Search
Degrees (0..360, with decimal point) or sexagesimal: HH:MM:SS.SS / HH MM SS.SS
Degrees (-90..+90, with decimal point) or sexagesimal: ±DD:MM:SS.SS / ±DD MM SS.SS
E.g., 2019-08-22
to
E.g., 2019-08-22
Download as CSVDownload as TSV
Showing results 35801 to 35850 out of 39875

Pages

IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)Sendersort descendingRemarksSourcesBibcodeExt. catalog/s
31237AT 2013kd213:51:47.568+02:44:53.16SDSS J135147.61+024450.60.069NoneCTIO-4m - DECAM, PS1 - GPC1YY19.15R-Cousins2013-04-02 07:55:18Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
345482019-05-08 14:33:59Richard NowellR. Nowell, A. BellinghausenNone13:51:47.553+02:44:53.342012-04-19 03:50:3720.93r-Sloan1PSNSDSS J135147.61+024450.60.069387This transient was first noticed in a discussion started by Angelika Bellinghausen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/27360130. Other participants are Christine Macmillan and CeciliaB. This transient was originally reported as AT 2013kd but a more recent observation was found.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
649772012-04-19 03:50:3720.93123.2ABMagr-SloanPS1_GPC1784The Pan-STARRS r-band Apparent magnitude was calculated by R. Nowell using APT and reference star: SDSS J135145.92+024535.1 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237674602676814210. An r-band Absolute magnitude of -16.59 was also calculated.
250932018-11-18 16:11:35Richard NowellR. Nowell, A. BellinghausenNone13:51:47.568+02:44:53.162013-04-02 07:55:1819.15R-Cousins1PSNSDSS J135147.61+024450.60.069This transient was first noticed in a discussion started by Angelika Bellinghausen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/27360130. Other participants are: Christine Macmillan (ChristineM), CeciliaB and Rick Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
422602013-04-02 07:55:1819.15123.6ABMagR-CousinsCTIO-4m_DECAMThe magnitude was calculated by Richard Nowell using APT and reference star: SDSS J135145.92+024535.1 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237674602676814210. Absolute magnitude was calculated as -18.37 (with K-correction).
31739AT 2000gk110:21:30.192+01:04:29.282MASX J10213013+01042420.10975NoneSloan - SDSS-SpecYY19.14r-Sloan2000-05-05 05:13:03Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
257752018-12-03 11:13:39Richard NowellR. Nowell, G.MorroneNone10:21:30.192+01:04:29.282000-05-05 05:13:0319.14r-Sloan1PSN2MASX J10213013+01042420.10975This transient was first noticed in a discussion started by participant georgem571 (George Morrone) on the website Galaxy Zoo here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/25810951. The other participant is Rick Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446412000-05-05 05:13:0319.14122.2ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J102130.18+010409.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237648722830557362 . The r-band Absolute magnitude is -19.37 (with k-correction).
31899AT 2001ky110:23:13.296+04:35:38.982MASX J10231308+04353870.06424NoneSloan - SDSS-SpecYY17.12r-Sloan2001-02-20 09:17:20Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
260022018-12-09 09:49:32Richard NowellC. Macmillan, I. Copeland, R. HigginsNone10:23:13.296+04:35:38.982001-02-20 09:17:2017.12r-Sloan1PSN2MASX J10231308+04353870.06424This transient was first noticed in a discussion started by Robert Higgins (RVRangerRob) on the Galaxy Zoo website here:https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/27364401. Other participants are: Irena Copeland (Cowslip), Christine Macmillan and Richard Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
451542001-02-20 09:17:2017.12122.2ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J102312.41+043539.4 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237654605860765722. An additional g-band Apparent magnitude of 19.28 was calculated. An r-band Absolute magnitude was also calculated as -20.21 (with k-correction).
32160AT 2002mb112:05:59.155+10:01:00.95SDSS J120559.29+100058.50.092NoneSloan - SDSS-SpecYY18.02r-Sloan2002-03-12 06:55:55Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
264282018-12-16 14:22:58Richard NowellS. Beer, R. NowellNone12:05:59.155+10:01:00.952002-03-12 06:55:5518.02r-Sloan1PSNSDSS J120559.29+100058.50.092This transient was first noticed in a discussion started on the Galaxy Zoo website by participant bluemagi (Sylvia Beer) at this address: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/28492864. The other participant is Rick Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
462192002-03-12 06:55:5518.02122.2ABMagr-SloanSloan_SDSS-SpecThe Apparent magnitude (r-band) was calculated by Richard Nowell using APT and reference star: SDSS J120558.95+100044.2 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237671129130664099. An Absolute magnitude (r-band) of -20.08 (with K-correction) was also calculated.
32534AT 2016jiw111:49:28.128+01:54:12.60SDSS J114928.25+015415.90.137NoneCTIO-1.5m - LORALYY20.23R-Cousins2016-04-08 02:57:27Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
269722018-12-23 14:15:14Richard NowellS. Beer, C. MacmillanNone11:49:28.128+01:54:12.602016-04-08 02:57:2720.23R-Cousins1PSNSDSS J114928.25+015415.90.137This transient was first noticed in a discussion started by Sylvia Beer (Bluemagi) on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/26444004. Other participants are: Christine Macmillan (ChristineM) and Richard Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
477392016-04-08 02:57:2720.23123.6ABMagR-CousinsCTIO-1.5m_LORALThe Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J114932.45+015524.6 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237671128589795496. An Absolute magnitude of -18.76 was also calculated.
32963AT 2017kdr110:12:50.270+01:06:45.14SDSS J101249.79+010635.90.094NoneCTIO-4m - DECAMYY22.5z-Sloan2017-03-02 01:01:59Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
275722018-12-30 11:02:15Richard NowellM. Mojstrovich, L. van Vliet, R. NowellNone10:12:50.270+01:06:45.142017-03-02 01:01:5922.5z-Sloan1PSNSDSS J101249.79+010635.90.094This transient was first noticed in a discussion started by Mike Mojstrovich (Appleseed) on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/26443409. Participant CeciliaB pointed out the supernova. Other participants are Leonie van Vliet and Richard Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
488722017-03-02 01:01:5922.50.122.5ABMagz-SloanCTIO-4m_DECAMThe z-band Apparent magnitude was taken from the DECaLS DR7 catalog here:http://www.legacysurvey.org/viewer?ra=153.2094&dec=1.1125&zoom=16&layer=decals-dr7. A z-band Absolute magnitude of -15.65 was also calculated. The magnitude limit was taken from page 11 of the 'Overview of the DESI Legacy Imaging Surveys' https://arxiv.org/pdf/1804.08657v1.pdf.
34483AT 2015cs115:19:47.572-02:09:04.54SDSS J151947.95-020912.60.0369243NoneCTIO-4m - RC-Spec-4YY20.64g-Sloan2015-03-30 09:18:23Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
298942019-02-12 11:31:18Richard NowellI. Theunissen-limpens, R. Nowell, A. JonkerenNone15:19:47.572-02:09:04.542015-03-30 09:18:2320.64g-Sloan1PSNSDSS J151947.95-020912.60.0369243This transient was first noticed on the Galaxy Zoo website by Ine Theunissen-limpens here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/28479218 . Also taking part in the discussion are: Richard Nowell, Alexander Jonkeren, CeciliaB and Elizabeth Siegel.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
536092015-03-30 09:18:2320.64123.6ABMagg-SloanCTIO-4m_RC-Spec-4The DECAM g-band Apparent magnitude was calculated by R. Nowell using APT and the reference star: SDSS J151948.06-020827.3 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237655691943673996. An additional z-band magnitude was calculated as 17.21.
34717AT 2017kds111:41:08.774+10:20:03.032MASX J11410850+10201450.118578NoneCTIO-4m - DECAMYY17.72R-Cousins2017-03-31 03:35:30Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
301892019-02-26 10:00:37Richard NowellI. Theunissen-limpens, R. Nowell, A. JonkerenNone11:41:08.774+10:20:03.032017-03-31 03:35:3017.72R-Cousins1PSN2MASX J11410850+10201450.118578This transient was first noticed by Ine Theunissen-limpens in a discussion on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/28488522. Also taking part in the discussion were CeciliaB, Alexander Jonkeren and Richard Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
542982017-03-31 03:35:3017.720.124ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude of 17.72 is taken from the DECaLS DR7 catalogue. An Absolute magnitude of -20.94 was also calculated.
35199AT 2013ke114:14:46.133-03:09:34.73SDSS J141446.33-030932.80.047843NoneCTIO-4m - DECAMYY19.3z-Sloan2013-04-20 06:56:39Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
308582019-03-17 09:51:07Richard NowellIne Theunissen-LimpensNone14:14:46.133-03:09:34.732013-04-20 06:56:3919.3z-Sloan1PSNSDSS J141446.33-030932.80.047843This transient was discussed on the website Galaxy Zoo here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/28480695 .
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
558482013-04-20 06:56:3819.324ABMagz-SloanCTIO-4m_DECAMThis z-band Apparent magnitude was calculated by R. Nowell using APT and DECaLS image files. Reference star: SDSS J141444.01-031004.6 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237655497595093067 . The Absolute magnitude is -17.4.
35631AT 2016jix108:55:58.314+04:28:03.58SDSS J085558.59+042803.50.072824NoneCTIO-4m - COSMOSYY19.64z-Sloan2016-03-01 06:17:15Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
316102019-03-27 09:29:59Richard NowellI. Theunissen-LimpensNone08:55:58.314+04:28:03.582016-03-01 06:17:1519.64z-Sloan1PSNSDSS J085558.59+042803.50.072824This transient was first discussed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/28489397. Alexander Jonkeren also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
578262016-03-01 06:17:1519.64124ABMagz-SloanCTIO-4m_COSMOSThe z-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J085600.34+042813.3 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237658298986463511. An Absolute magnitude of -18.0 was also calculated.
35757AT 2017kdt114:29:48.408+01:20:15.00SDSS J142948.59+012012.40.14315NoneCTIO-4m - DECAMYY20.44R-Cousins2017-03-01 08:46:12Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
318162019-04-01 08:31:16Richard NowellC. Macmillan, M. A. KovicNone14:29:48.408+01:20:15.002017-03-01 08:46:1220.44R-Cousins1PSNSDSS J142948.59+012012.40.14315This transient was discovered in a discussion on the Galaxy Zoo website started by participant timbertom1957 here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/27362279. Also taking part in the discussion were Ine Theunissen-Limpens, Sylvia Beer and participant Kendawg42.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
583202017-03-01 08:46:1220.440.124ABMagR-CousinsCTIO-4m_DECAMThe r-band magnitude was found by using the DECaLS DR7 catalogue which has a value already calculated.
35916AT 2000gl110:19:28.865+02:53:19.99SDSS J101928.41+025319.80.161NoneSloan - SDSS-SpecYY20.4r-Sloan2000-05-04 04:49:30Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
321272019-04-07 08:34:25Richard NowellR. Nowell, J. KoerberNone10:19:28.865+02:53:19.992000-05-04 04:49:3020.4r-Sloan1PSNSDSS J101928.41+025319.80.161This transient was discovered in a discussion started by John Koerber on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/28490369. M.A. Kovic also joined in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
591142000-05-04 04:49:3020.4122.2ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was calculated by R. Nowell using APT and reference star: SDSS J101935.63+025320.2 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237653665797898257. An additional r-band Absolute magnitude of -18.89 was also calculated.
36139AT 2014fx103:15:34.504-15:53:04.61NGC 1262 0.11566NoneCTIO-4m - IR-SpecYY20.7g-Sloan2014-11-21 06:04:38Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
327132019-04-10 09:43:11Richard NowellI. Theunissen-LimpensNone03:15:34.504-15:53:04.612014-11-21 06:04:3820.7g-Sloan1PSNNGC 1262 0.11566This transient was first discussed by Ine Theunissen-Limpens on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1268/948351 .
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
607042014-11-21 06:04:3820.70.124.65ABMagg-SloanCTIO-4m_IR-SpecThe g-band Apparent magnitude value was taken from the DECaLS DR7 catalogue. A g-band Absolute magnitude of -17.92 was also calculated.
36187AT 2015ct113:04:06.850+19:12:43.73IC 41410.066341NoneCTIO-4m - DECAMYY17.46z-Sloan2015-04-08 04:57:56Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
327962019-04-11 10:02:41Richard NowellIne Theunissen-LimpensNone13:04:06.850+19:12:43.732015-04-08 04:57:5617.46z-Sloan1PSNIC 41410.066341This transient was first discussed by Ine Theunissen-Limpens on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1268/948351 .
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
609222015-04-08 04:57:5617.460.122.84ABMagz-SloanCTIO-4m_DECAMThe z-band Apparent magnitude was taken from the DECaLS DR7 catalogue. A z-band Absolute magnitude of -19.94 was also calculated.
36531AT 1999gz111:57:31.944+00:48:59.85SDSS J115731.45+004901.60.06227NoneSloan - SDSS-SpecYY20.35r-Sloan1999-03-20 07:09:39Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
333782019-04-22 08:49:55Richard NowellR. Nowell, A. DrummondNone11:57:31.944+00:48:59.851999-03-20 07:09:3920.35r-Sloan1PSNSDSS J115731.45+004901.60.06227This transient was first discovered on the Galaxy Zoo website in a discussion started by Averil Drummond here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/32501465. Christine Macmillan, Sam Deen and Ine Theunissen also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
623411999-03-20 07:09:3920.35122.2ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was calculated by Richard Nowell using APT. The star used as a reference is: SDSS J115737.32+004925.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237648722304237925.
36831AT 2015cv115:47:45.624+28:38:37.32NGC 60010.033224NoneCTIO-4m - DECAMYY17.1z-Sloan2015-04-08 07:23:11Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
338322019-04-28 09:35:21Richard NowellIne Theunissen-LimpensNone15:47:45.624+28:38:37.322015-04-08 07:23:1117.1z-Sloan1PSNNGC 60010.033224This transient was first discussed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1268/976815. Christine Macmillan also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
634292015-04-08 07:23:1117.1123ABMagz-SloanCTIO-4m_DECAMThe z-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J154752.53+283828.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237662305661681791. A z-band Absolute magnitude of -18.81 was also calculated.
37210AT 1999ha113:56:24.374-00:14:54.80NGC 53660.02975NoneSloan - SDSS-SpecYY20.21r-Sloan1999-03-21 09:04:12Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
344672019-05-07 08:21:20Richard NowellIne Theunissen-LimpensNone13:56:24.374-00:14:54.801999-03-21 09:04:1220.21r-Sloan1PSNNGC 53660.02975This transient was first noticed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1268/989034. This transient is in the SDSS catalogue as SDSS J135624.37-001454.7 yet is not visible in later SDSS images from 2000, or DECaLS DR7 or Pan-STARRS DR1.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
648511999-03-21 09:04:1220.210.122.2ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was taken from the SDSS catalogue. An r-band Absolute magnitude of -15.45 was also calculated.
37463AT 2017kdv113:15:00.994+09:57:21.61SDSS J131500.97+095723.20.099NoneCTIO-4m - DECAMYY20.78g-Sloan2017-03-06 06:49:59Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
348482019-05-13 08:25:39Richard NowellRichard NowellNone13:15:00.994+09:57:21.612017-03-06 06:49:5920.78g-Sloan1PSNSDSS J131500.97+095723.20.099This transient was first discussed on the Galaxy Zoo website by Richard Nowell here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1268/995374. The redshift was taken from the SDSS Explorer page, but might be unreliable:http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237662238009262233. No other redshift values could be found. Ine Theunissen also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
654882017-03-06 06:49:5920.781ABMagg-SloanCTIO-4m_DECAMThe g-band Apparent magnitude was taken from the DECaLS DR7 catalogue. A g-band Absolute magnitude of -17.49 was also calculated (see comment about redshift).
37469AT 2007vb113:15:00.732+09:57:24.05SDSS J131500.97+095723.20.099NoneSloan - SDSS-SpecYY21.7r-Sloan2007-03-14 06:42:25Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
348542019-05-13 11:41:21Richard NowellRichard NowellNone13:15:00.732+09:57:24.052007-03-14 06:42:2521.7r-Sloan5PSNSDSS J131500.97+095723.20.099This transient was first discussed on the Galaxy Zoo website by Richard Nowell here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1268/995374. The redshift value for the host galaxy might be unreliable: http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237662238009262233. A search was made to find other values but none could be found. Ine Theunissen also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
655042007-03-14 06:47:1121.3122.2ABMagg-SloanSloan_SDSS-SpecThis g-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J131501.00+095734.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237662238009262231. A g-band Absolute magnitude of -16.9 was also calculated (see comments about redshift).
655032007-03-14 06:46:0020.8120.5ABMagz-SloanSloan_SDSS-SpecThis z-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J131501.00+095734.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237662238009262231. A z-band Absolute magnitude of -17.4 was also calculated (see comments about redshift).
655022007-03-14 06:44:4823.4122ABMagU-SloanSloan_SDSS-SpecThis u-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J131501.00+095734.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237662238009262231. A u-band Absolute magnitude of -14.8 was also calculated (see comments about redshift).
655012007-03-14 06:43:3720.5121.3ABMagi-SloanSloan_SDSS-SpecThis i-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J131501.00+095734.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237662238009262231. A i-band Absolute magnitude of -17.7 was also calculated (see comments about redshift).
655002007-03-14 06:42:2521.7122.2ABMagr-SloanSloan_SDSS-SpecThis r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J131501.00+095734.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237662238009262231. A r-band Absolute magnitude of -16.6 was also calculated (see comments about redshift).
37732AT 2017kdw101:34:48.880+21:25:20.14NGC 6060.03326NoneCTIO-4m - DECAMYY21.73R-Cousins2017-07-26 10:05:34Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
353172019-05-18 08:57:13Richard NowellIne Theunissen-LimpensNone01:34:48.880+21:25:20.142017-07-26 10:05:3421.73R-Cousins2PSNNGC 6060.03326This transient was first discussed on the Galaxy Zoo website by Ine Theunissen here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1268/996160. Melina Thévenot also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663902017-09-15 06:36:4322.24124.6ABMagg-SloanCTIO-4m_DECAMThe g-band Apparent magnitude was calculated by Melina Thévenot using APT and reference star: SDSS J013449.93+212640.6 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237679542435184643. A g-band Absolute magnitude of -13.43 was also calculated.
663892017-07-26 10:05:3421.73123.6ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by R. Nowell using APT and reference star: SDSS J013446.32+212616.9 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237679542435119373. An r-band Absolute magnitude of -14.15 was also calculated.
37927AT 2016jiz109:53:37.235-00:02:26.11SDSS J095337.36-000227.80.111044NoneCTIO-4m - DECAMYY21.18g-Sloan2016-01-14 07:16:52Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
356472019-05-23 10:37:02Richard NowellMarco A. KovicNone09:53:37.235-00:02:26.112016-01-14 07:16:5221.18g-Sloan1PSNSDSS J095337.36-000227.80.111044This transient was first discussed on the Galaxy Zoo website by Marco Kovic here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/32396404.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
668002016-01-14 07:16:5221.18124.65ABMagg-SloanCTIO-4m_DECAMThe g-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J095339.90-000344.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237648721216929952. A g-band Absolute magnitude of -17.35 was also calculated.
38067AT 2016jja110:14:28.758-01:13:56.95SDSS J101428.94-011351.90.058383NoneCTIO-4m - ARCoIRISYY20.06g-Sloan2016-01-16 06:51:43Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
358632019-05-27 08:43:22Richard NowellMarco A. KovicNone10:14:28.758-01:13:56.952016-01-16 06:51:4320.06g-Sloan1PSNSDSS J101428.94-011351.90.058383This transient was first discovered in a discussion on the Galaxy Zoo website started by Sylvia Beer here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/25811249. Marco Kovic first noticed the transient.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
671822016-01-16 06:51:4320.06124.65ABMagg-SloanCTIO-4m_ARCoIRISThe g-band Apparent magnitude was calculated by Richard Nowell using APT and the reference star: SDSS J101426.72-011415.3 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237654668663456098. A g-band Absolute magnitude of -17.05 as also calculated.
38213AT 2015cy111:55:49.584+00:01:44.40SDSS J115549.70+000143.20.108996NoneCTIO-4m - DECAMYY20.11R-Cousins2015-04-11 03:02:05Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
360842019-05-31 08:55:49Richard NowellMarco A. KovicNone11:55:49.584+00:01:44.402015-04-11 03:02:0520.11R-Cousins1PSNSDSS J115549.70+000143.20.108996This transient was first noticed by Marco Kovic on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/32408470.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
677312015-04-11 03:02:0520.11123.6ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude value was taken from the DECaLS DR7 catalogue. A r-band Absolute magnitude of -18.51 was also calculated.
38539AT 2001kz114:23:54.048-00:58:58.08SDSS J142354.05-005902.20.052NoneSloan - SDSS-SpecYY19.11r-Sloan2001-05-24 06:34:49Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
365512019-06-02 09:34:02Richard NowellIne Theunissen-LimpensNone14:23:54.048-00:58:58.082001-05-24 06:34:4919.11r-Sloan1PSNSDSS J142354.05-005902.20.052This transient was first discussed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/32411882.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
684672001-05-24 06:34:4919.111ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was calculated by Richard Nowell using APT. An r-band Absolute magnitude of -17.83 was also calculated.
39164AT 2017kdx115:26:29.988+14:32:04.44SDSS J152630.04+143211.10.133642NoneCTIO-4m - DECAMYY22.28R-Cousins2017-03-28 09:31:29Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
379402019-06-16 12:41:57Richard NowellIne Theunissen-LimpensNone15:26:29.988+14:32:04.442017-03-28 09:31:2922.28R-Cousins2PSNSDSS J152630.04+143211.10.133642This transient was first noticed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34060241.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
719352017-03-29 08:50:0722.061ABMagg-SloanCTIO-4m_DECAMThe g-band Apparent magnitude was calculated by Richard Nowell using APT and reference star:SDSS J152630.75+143211.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237668311625695500. A g-band Absolute magnitude of -16.88 was also calculated.
719342017-03-28 09:31:2922.281ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was calculated by Richard Nowell using APT and the reference star: SDSS J152630.75+143211.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237668311625695500. An r-band Absolute magnitude of -16.66 was also calculated.
39283AT 2003md115:04:04.155+08:36:26.27SDSS J150404.51+083619.90.091334NoneSloan - SDSS-SpecYY18.91r-Sloan2003-03-31 08:13:14Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
381642019-06-19 15:31:58Richard NowellSylvia BeerNone15:04:04.155+08:36:26.272003-03-31 08:13:1418.91r-Sloan1PSNSDSS J150404.51+083619.90.091334This transient was first noticed by Sylvia Beer on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34060616. The transient is shown as a galaxy in SDSS J150404.12+083625.9 (http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237662264858443954) and has 'unreliable photometry'. It is not present though in the DECaLS or Pan-STARRS surveys from a decade later.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
724742003-03-31 08:13:1418.911ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J150404.24+083549.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237662264858443957. The r-band Absolute magnitude of -19.12 was also calculated.
39419AT 2005nj115:25:51.357+13:15:00.65SDSS J152551.89+131507.00.07408NoneSloan - SDSS-SpecYY20.17r-Sloan2005-05-10 10:22:30Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
384492019-06-23 12:58:04Richard NowellIne Theunissen-LimpensNone15:25:51.357+13:15:00.652005-05-10 10:22:3020.17r-Sloan1PSNSDSS J152551.89+131507.00.07408This transient was first noticed by Ine Theunissen in a discussion started by participant AstroGordo on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34060867. This transient is listed in SDSS as Type=Star (SDSS J152551.35+131500.6), but it is not visible in the DECaLS or Pan-STARRS surveys from a decade later. Participants Averil Drummond and Sylvia Beer also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
731622005-05-10 10:22:3020.171ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was taken from the SDSS Explorer page for SDSS J152551.35+131500.6 (http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237668310015148330). An r-band Absolute magnitude of -17.38 was also calculated.
41802AT 2003me114:48:54.089+05:00:47.56SDSS J144854.00+050051.30.125864NoneSloan - SDSS-SpecYY20.88r-Sloan2003-04-28 08:36:53Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
419162019-07-19 08:05:08Richard NowellSylvia BeerNone14:48:54.089+05:00:47.562003-04-28 08:36:5320.88r-Sloan1PSNSDSS J144854.00+050051.30.125864This transient was first identified by Sylvia Beer using the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34240040. In the SDSS catalogue it is identified as a star, yet is not in later surveys by DECaLS, PanSTARRS or earlier SDSS images. Christine Macmillan also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
792182003-04-28 08:36:5320.881ABMagr-SloanSloan_SDSS-SpecThe Apparent r-band photometric value was taken from the SDSS catalogue. As explained above, the transient is labelled as a star yet is not in later surveys by DECaLS, PanSTARRS or earlier SDSS images. An r-band Absolute magnitude of -17.9 was also calculated.
41804AT 2008jc101:06:17.861+04:15:11.95SDSS J010617.95+041509.70.108162NoneSloan - SDSS-SpecYY18.91r-Sloan2008-10-08 09:33:50Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
419182019-07-19 09:05:18Richard NowellIne Theunissen-LimpensNone01:06:17.861+04:15:11.952008-10-08 09:33:5018.91r-Sloan1PSNSDSS J010617.95+041509.70.108162This transient was first noticed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34209862. In the SDSS catalogue, the object is labelled as a galaxy, but is not in later surveys by DECaLS or PanSTARRS. Melina Thévenot and Richard Nowell also took part in the discussion.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
792222008-10-08 09:33:5018.911ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was taken from the SDSS photometry. As explained above, in the SDSS catalogue the object is labelled as a galaxy, but is not in later surveys by DECaLS or PanSTARRS. An r-band Absolute magnitude of -19.48 was also calculated.
41953AT 2014gc101:15:42.342+04:30:14.27SDSS J011542.14+043016.20.146503NoneCTIO-4m - DECAMYY20.52g-Sloan2014-10-27 05:27:33Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
422972019-07-23 08:39:54Richard NowellMarco A. KovicNone01:15:42.342+04:30:14.272014-10-27 05:27:3320.52g-Sloan1PSNSDSS J011542.14+043016.20.146503This transient was first noticed by Marco Kovic using the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34210578
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
802012014-10-27 05:27:3320.521ABMagg-SloanCTIO-4m_DECAMThe g-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J011542.53+043034.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237678661432246388. A g-band Absolute magnitude of -18.68 was also calculated.
42341AT 2015db101:31:02.328-10:17:15.002MASX J01310241-10171220.065135NoneCTIO-4m - DECAMYY21.3R-Cousins2015-08-18 09:40:24Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
428722019-08-02 08:24:13Richard NowellMarco A. KovicNone01:31:02.328-10:17:15.002015-08-18 09:40:2421.3R-Cousins1PSN2MASX J01310241-10171220.065135This transient was found by Marco Kovic using the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34211970.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
813842015-08-18 09:40:2421.31ABMagR-CousinsCTIO-4m_DECAMThe Apparent r-band magnitude was taken from the values found on the DECaLS browser. An r-band Absolute magnitude of -16.0 was also calculated.
42712AT 2013kh111:48:32.760+12:42:48.96SDSS J114832.94+124252.30.107NonePS1 - GPC1, CTIO-4m - DECAMYY22.43r-Sloan2013-04-25 07:39:10Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
433362019-08-07 10:06:28Richard NowellIne Theunissen-LimpensNone11:48:32.760+12:42:48.962013-04-25 07:39:1022.43r-Sloan2PSNSDSS J114832.94+124252.30.107This transient was identified by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34240156. The discussion was started by Sylvia Beer. The transient was originally identified in DECaLS DR5 but an earlier PanSTARRS DR1 image was found. The redshift is an estimated SDSS value.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
822492014-03-06 05:46:3721.281ABMagR-CousinsCTIO-4m_DECAMThe Apparent r-band magnitude was taken from the DECaLS browser values. The r-band Absolute magnitude of -17.09 was also calculated.
822482013-04-25 07:39:1022.431ABMagr-SloanPS1_GPC1The r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J114828.76+124228.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237661950251172456. The r-band Absolute magnitude of -15.94 was also calculated. An SDSS r-band reference for the star was taken from SDSS values as no other reference was available.
43425AT 2016jjc109:12:26.784+13:59:52.442MASX J09122660+13595350.0774NoneCTIO-4m - DECAMYY20.04R-Cousins2016-01-11 06:38:53Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
442502019-08-19 09:35:39Richard NowellY.F.A. Epitropoulos, M.A. KovicNone09:12:26.784+13:59:52.442016-01-11 06:38:5320.04R-Cousins1PSN2MASX J09122660+13595350.0774This transient was first observed by Yannis Epitropoulos and Marco Kovic on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/35623547.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
839712016-01-11 06:38:5320.041ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude was taken from the DECaLS DR7 catalog. An Absolute magnitude of -17.62 was also calculated.
25696SN 2015cp1103:09:12.761+27:31:16.95SN Ia-91T-like0.0413SDSS J030912.11+273106.90.0413NoneNoneiPTF15felP48 - CFH12kESO-NTT - EFOSC2-NTTYY119.06R-Cousins2015-12-28 02:27:03Nugent
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
175532018-03-29 18:26:05nugent68Peter NugentNone03:09:12.761+27:31:16.952015-12-28 02:27:0319.06R-Cousins2PSNSDSS J030912.11+273106.90.0413iPTF15fel
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
265742015-12-28 02:27:0319.060.0720.53ABMagR-CousinsP48_CFH12k60Kulkarni
265732014-07-16 11:44:4320.27ABMagR-CousinsP48_CFH12k60Kulkarni[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18182018-03-29 19:23:33nugent68Chris FrohmaierNoneSN Ia-91T-like0.04131
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18232016-01-02 12:49:31ESO-NTT_EFOSC2-NTT900Firth, Dimitriadis, FrohmaierFirth, Dimitriadis, FrohmaierNone tns_2015cp_2016-01-02_12-49-31_ESO-NTT_EFOSC2-NTT.asciObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18232016-01-02 12:49:31ESO-NTT / EFOSC2-NTT900Firth, Dimitriadis, FrohmaierFirth, Dimitriadis, FrohmaierNone tns_2015cp_2016-01-02_12-49-31_ESO-NTT_EFOSC2-NTT.asciObject
15054SN 2016gkg3201:34:14.440-29:26:24.22SN IIb0.0049NGC 6130.00492None, Pan-STARRS1, GaiaAlertsNoneGaiaAlerts, Pan-STARRS1Other - Other, PS1 - GPC1, Gaia - Gaia-photometricSALT - RSS, SOAR - GoodmanYY217.6Clear-2016-09-20 05:57:45Otero
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
68012016-11-16 12:41:40Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:34:14.440-29:26:24.222016-11-14 09:24:2816.25G-Gaia2PSNGaia16buwGaiaAlertsconfirmed SN IIb in outskirts of galaxy NGC 0613
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
98062016-11-14 09:24:2816.250.2ABMagG-GaiaGaia_Gaia-photometric60Robot
98052016-07-15 11:09:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
59882016-10-14 10:55:04PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS101:34:14.417-29:26:24.252016-10-10 10:20:3814.96i-Sloan1PSNPS16eorPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
84922016-10-10 10:20:3814.960.0120.7ABMagi-SloanPS1_GPC145Robot
53812016-09-21 16:32:12Sebastian OteroSebastian Otero, Victor BusoNone01:34:14.460-29:26:25.002016-09-20 05:57:4517.6Clear-2PSNNGC 6130.0049250" W and 88" S from the galaxy center. Discovered by V. Buso from the Observatorio Astronómico Busoniano, Rosario, Argentina.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
74252016-09-21 03:21:2014.50.220VegaMagClear-Other_Other200Víctor Buso406-mm-f.l. f/4.4 telescope
74242016-09-20 05:57:4517.60.520VegaMagClear-Other_Other200Víctor Buso406-mm-f.l. f/4.4 telescope
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016gkg_atrep_5381.jpgGraphicsDiscovery image2016-09-21 16:32:12Sebastian Otero
tns_2016gkg_atrep_5381_0.jpgGraphicsOne of several confirmatory images.2016-09-21 16:32:12Sebastian Otero
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
5052016-10-18 17:59:14ckilpatrickC. KilpatrickNoneSN IIb0.00491
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5132016-10-08 06:10:00SOAR_Goodman1200C. KilpatrickY.-C. PanNone tns_2016gkg_2016-10-08_06-10-00_SOAR_Goodman.datObjectType IIb
4222016-09-21 22:50:51saurabhSaurabh JhaNoneSN II0.00491
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
4302016-09-21 21:16:20SALT_RSS1733V. van Wyk, P. VaisanenS. W. JhaNone tns_2016gkg_2457653.386345488_SALT_RSS.dat tns_2016gkg_2457653.386345488_SALT_RSS.fitsObjectEarly SN II.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5132016-10-08 06:10:00SOAR / Goodman1200C. KilpatrickY.-C. PanNone tns_2016gkg_2016-10-08_06-10-00_SOAR_Goodman.datObjectType IIb
4302016-09-21 21:16:20SALT / RSS1733V. van Wyk, P. VaisanenS. W. JhaNone tns_2016gkg_2457653.386345488_SALT_RSS.dat tns_2016gkg_2457653.386345488_SALT_RSS.fitsObjectEarly SN II.
10005SN 2016D1104:01:25.990-54:45:30.80SN Ia0.045PGC14303BOSSLCOGT SN-KPBOSSOther - OtherFTS - FLOYDS-SYY116.5Clear-2016-01-01 13:07:28Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
52016-01-04 12:41:07Stuart ParkerStuart ParkerBOSS04:01:25.990-54:45:30.802016-01-01 13:07:2816.5Clear-2PSNPGC14303BOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
112016-01-01 13:07:2816.5OtherClear-Other_Other600ParkerTelescope/instrument: 300-cm Astro-Tech AT12RC + ST10 camera
102015-12-15 11:00:0017counts sec(-1)Clear-Other_OtherParker[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
BOSS_2016D_atrep_5.jpgGraphics2016-01-20 05:25:23Stuart Parker
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
192016-01-19 16:28:11iairI. Arcavi, G. Hosseinzadeh, D. A. Howell, C. McCully (LCOGT/UCSB)LCOGT SN-KPSN Ia0.0451LCOGT SN-KPWe obtained a spectrum of AT 2016D on 2016 January 17.5 UT with the LCOGT robotic FLOYDS instrument mounted on the Faulkes Telescope South. Using Superfit (Howell et al. 2005, ApJ, 634, 119) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to a Type Ia supernova 2-3 weeks after maximum light at the redshift of the host galaxy (z=0.045; Huchra et al. 2012, ApJS, 199, 26). A similar classification (obtained with different data) was first reported by Hounsell et al. (2016, ATel 8546). We find the spectrum to be highly reddened with E(B-V) ~ 1.1. Correcting for some of the host galaxy contamination we find that the SN magnitude is V~18.7 (corresponding to an absolute magnitude of -17.8 at the observed redshift).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
212016-01-17 11:31:12FTS_FLOYDS-S3600SNExG. HosseinzadehLCOGT SN-KP LCOGT_SN_Key_Project_2016D_2016-01-17.48_FTS_FLOYDS-S.ascii LCOGT_SN_Key_Project_2016D_2016-01-17.48_FTS_FLOYDS-S.fitsObjectLCOGT SN-KP2" slit used.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
212016-01-17 11:31:12FTS / FLOYDS-S3600SNExG. HosseinzadehLCOGT SN-KP LCOGT_SN_Key_Project_2016D_2016-01-17.48_FTS_FLOYDS-S.ascii LCOGT_SN_Key_Project_2016D_2016-01-17.48_FTS_FLOYDS-S.fitsObjectLCOGT SN-KP2" slit used.
10793SN 2016adi1113:47:43.110-30:55:57.02SN Ia0.015NGC5292BOSSNoneBOSSOther - OtherLCO-duPont - WFCCDYY117.3Clear-2016-02-03 12:53:38Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
7972016-02-08 12:17:12Stuart ParkerStuart ParkerBOSS13:47:43.110-30:55:57.022016-02-03 12:53:3817.3Clear-2PSNNGC5292BOSSDiscovery image was taken with 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in thecourse of the Backyard Observatory Supernova Search. Confirming image was taken on 2015-02-08
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
8812016-02-03 12:53:3817.318.5OtherClear-Other_Other30ParkerDiscovery image was taken with 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in thecourse of the Backyard Observatory Supernova Search. Off set 40.6E 25N
8802015-12-26 01:30:0519OtherClear-Other_Other[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016adi_atrep_797_BOSS.jpgGraphicsFinder chart2016-02-09 09:57:13Stuart Parker
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
992016-02-15 01:30:18hsiaoN. Morrell, M. M. Phillips, C. Contreras (LCO), S. Parker (BOSS), E. Y. Hsiao (FSU)NoneSN Ia0.0151
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1042016-02-10 21:28:38LCO-duPont_WFCCDN. MorrellNone tns_2016adi_2016-02-10_21-28-38_LCO-duPont_WFCCD_0.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1042016-02-10 21:28:38LCO-duPont / WFCCDN. MorrellNone tns_2016adi_2016-02-10_21-28-38_LCO-duPont_WFCCD_0.datObject
11407SN 2016bas1107:38:05.530-55:11:47.00SN IIb0.009ESO-163-G011BOSSLCOGT SN-KPBOSSOther - OtherFTS - FLOYDS-SYY116.8Clear-2016-03-12 12:16:29Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
14852016-03-13 10:59:49Stuart ParkerStuart ParkerBOSS07:38:05.530-55:11:47.002016-03-12 12:16:2916.8Clear-2PSNESO-163-G011BOSSDiscovery image taken with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at Parkdale Observatory New Zealand in the course of the Backyard Observatory Supernova Search. The new object is measured from reference stars from USNO-B and UCAC4 catalogues), which is 1E"and 20S" from the nucleus of the galaxy.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
16692016-03-12 12:16:2916.819OtherClear-Other_Other30Parker
16682016-02-02 15:29:0018OtherClear-Other_Other30Parker[Last non detection] Nothing visible at this date
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bas_atrep_1485_BOSS.jpgGraphics2016-03-13 10:59:49Stuart Parker
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1572016-03-14 19:24:29griffinGriffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiLCOGT SN-KPSN IIb0.0091LCOGT SN-KPUsing Superfit (Howell et al. 2005, ApJ, 634, 119) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find a good fit to the Type IIb SN 1997dd at maximum light at the redshift of the proposed host galaxy (z=0.009; Mathewson, Ford, & Buchhorn 1992, ApJS, 81, 413, via NED). The helium lines at 588 and 707 nm are clearly observed, with P Cygni minima corresponding to a velocity of ~7000 km/s. The helium line at 668 nm may also be present at the same velocity but blended with narrow H-alpha emission from the host.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1632016-03-14 14:25:59FTS_FLOYDS-S2700LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1632016-03-14 14:25:59FTS / FLOYDS-S2700LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
11539SN 2016bfu1105:51:15.480-38:19:02.20SN Ia-91bg-like0.01IC2150BOSSATLASBOSSOther - OtherUH88 - SNIFSYY115.7Clear-2016-03-20 09:31:23Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
16182016-03-20 12:03:55Stuart ParkerStuart ParkerBOSS05:51:15.480-38:19:02.202016-03-20 09:31:2315.7Clear-2PSNIC2150BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent 2 supernova this being the first one at (red mag 15.7) on a 30-s unfiltered CCD image (limiting mag19) taken by himself with a 30-cm Astro-Tech AT12RCRitchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
18092016-03-20 09:31:2315.719OtherClear-Other_Other
18082016-02-23 11:04:5519OtherClear-Other_Other30Parker[Last non detection] Nothing visible on this date
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bfu_atrep_1618_BOSS.jpgGraphics2016-03-20 12:03:55Stuart Parker
tns_2016bfu_atrep_1618_BOSS_0.jpgGraphicsThe two candidates are confirmed in cloudy conditions on 22nd Mar 2016 using the Swope 1-m telescope (+e2v CCD) at the Las Campanas Observatory. 2016-03-25 07:57:29Stuart Parker
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1682016-03-23 17:45:09ksmithBrian StalderATLASSN Ia-91bg-like0.011ATLASNear maximum. Classified with SNID.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1752016-03-22 05:56:50UH88_SNIFS600Brian StalderBrian StalderATLAS tns_2016bfu_2016-03-22_05-56-50_UH88_SNIFS_ATLAS.txtObjectATLAS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1752016-03-22 05:56:50UH88 / SNIFS600Brian StalderBrian StalderATLAS tns_2016bfu_2016-03-22_05-56-50_UH88_SNIFS_ATLAS.txtObjectATLAS
11540SN 2016bfv1105:51:18.060-38:18:53.20SN II0.01IC2150BOSSATLASBOSSOther - OtherUH88 - SNIFSYY116.4Other-2016-03-20 09:31:23Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
16192016-03-20 12:13:22Stuart ParkerStuart ParkerBOSS05:51:18.060-38:18:53.202016-03-20 09:31:2316.4Other-2PSNIC2150BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 16.4) on a 30-s unfiltered CCD image (limiting mag18.5) with a 30-cm Astro-Tech AT12RCRitchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search. This being the 2nd possible supernova
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
18112016-03-20 09:31:2316.418.5OtherOther-Other_Other
18102016-02-23 11:04:5518.5OtherOther-Other_Other[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bfv_atrep_1619_BOSS.jpgGraphicsThe two candidates are confirmed in cloudy conditions on 22nd Mar 2016 using the Swope 1-m telescope (+e2v CCD) at the Las Campanas Observatory. 2016-03-25 08:03:33Stuart Parker
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1672016-03-23 17:35:35ksmithBrian StalderATLASSN II0.011ATLASNear maximum. Classified with SNID.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1742016-03-20 05:37:49UH88_SNIFS1200Brian StalderBrian StalderATLAS tns_2016bfv_2016-03-20_05-37-49_UH88_SNIFS_ATLAS.txtObjectATLAS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1742016-03-20 05:37:49UH88 / SNIFS1200Brian StalderBrian StalderATLAS tns_2016bfv_2016-03-20_05-37-49_UH88_SNIFS_ATLAS.txtObjectATLAS
11694SN 2016blt1114:15:45.760-47:38:15.00SN IIb0.016ESO-271-G26BOSSPESSTOBOSSOther - OtherESO-NTT - EFOSC2-NTTYY118Other-2016-04-04 12:30:22Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
17802016-04-06 12:50:11Stuart ParkerStuart ParkerBOSS14:15:45.760-47:38:15.002016-04-04 12:30:2218Other-2PSNESO-271-G26BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 18.0) on a 30-s unfiltered CCD image (limiting mag19.5) taken with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search. The new object is is at offset 1W" and 13N"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
20032016-04-04 12:30:221819OtherOther-Other_Other30ParkerConfirming image was taken on April 7th at 11.42.00 UT.The suspect was easily seen in 2 x100 second images and an approx mag of 17.8
20022016-04-03 12:30:2218.5OtherOther-Other_Other30Parker[Last non detection] Nothing visible on this image.Confirming image was taken on April 7th at 11.42.00 UT.The suspect was easily seen in 2 x100 second images and an approx mag of 17.8
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016blt_atrep_1780_BOSS.jpgGraphicsNorth is up in this image2016-04-06 12:50:11Stuart Parker
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1932016-04-16 10:36:44PESSTO_Bot1J. Johansson, M. Magee, I. Bar, O. Yaron, on behalf of PESSTOPESSTOSN IIb0.0161PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2002016-04-16 09:50:26ESO-NTT_EFOSC2-NTT900Johansson, Magee, BarJohansson, Magee, BarPESSTO tns_2016blt_2016-04-16_09-50-26_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016blt_2016-04-16_09-50-26_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2002016-04-16 09:50:26ESO-NTT / EFOSC2-NTT900Johansson, Magee, BarJohansson, Magee, BarPESSTO tns_2016blt_2016-04-16_09-50-26_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016blt_2016-04-16_09-50-26_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
11698SN 2016blx2105:52:59.600-17:51:44.10SN II0.010422IC438BOSS, GaiaAlertsNoneBOSS, GaiaAlertsOther - Other, Gaia - Gaia-photometricMagellan-Baade - MagEYY116.5Other-2016-04-09 09:35:41Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
34762016-07-22 11:17:56Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:52:59.600-17:51:44.102016-03-30 18:20:0916.87G-Gaia2PSNGaia16ajrGaiaAlertsCandidate SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
41842016-03-30 18:20:0916.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
41832016-02-27 20:41:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
17852016-04-09 11:33:40Stuart ParkerStuart ParkerBOSS05:52:59.980-17:51:44.202016-04-09 09:35:4116.5Other-2PSNIC438BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 16.5) on a 30-s unfiltered CCD image (limiting mag19) taken by himself on April 9th at 9:35:41 UT with a 30-cm Astro-Tech AT12RCRitchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search. There is a star very close to the new transient point source. I do feel that the position is slightly different however it is possible that this is the same star. Follow up is recommended.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
20152016-04-09 09:35:4116.519OtherOther-Other_Other30ParkerThere is a star very close to the new transient point source. I do feel that the position is slightly different however it is possible that this is the same star. Follow up is recommended.
20142016-02-23 11:04:5518.5OtherOther-Other_Other30Parker[Last non detection] Was not visible in this image.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016blx_atrep_1785_BOSS.jpgGraphics2016-04-09 11:33:40Stuart Parker
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1842016-04-10 02:48:43jlprietoJose Prieto, Stu Parker, Ben ShappeeNoneSN II0.0104221ASAS-SNThe spectrum shows a blue continuum with broad Balmer P-Cygni profiles, consistent with a normal Type II SN a few days after explosion. After correcting for the redshift of the host galaxy, we measure an H-alpha velocity of -9400 km/s from the minimum of the P-Cygni absorption trough. We also detect a broad absorption feature to the blue of H-alpha at 6215 Angstroms, which is seen in some spectra of young Type II SN and has been identified as the Si II 6355 feature. The velocity of this profile would be -6700 km/s if its Si II.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1912016-04-10 01:02:53Magellan-Baade_MagEJ. L. PrietoNone tns_2016blx_2457488.54367366_Magellan-Clay_MagE.dat tns_2016blx_2457488.54367366_Magellan-Clay_MagE.fitsObjectASAS-SNA medium resolution optical spectrum (R ~ 4000; wavelength 320-1000nm) was obtained with the Magellan Echellette Spectrograph (MagE) mounted on the Magellan 6.5-m Baade telescope on UT 2016 April 10.04.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1912016-04-10 01:02:53Magellan-Baade / MagEJ. L. PrietoNone tns_2016blx_2457488.54367366_Magellan-Clay_MagE.dat tns_2016blx_2457488.54367366_Magellan-Clay_MagE.fitsObjectASAS-SNA medium resolution optical spectrum (R ~ 4000; wavelength 320-1000nm) was obtained with the Magellan Echellette Spectrograph (MagE) mounted on the Magellan 6.5-m Baade telescope on UT 2016 April 10.04.
11707AT 2016bmg100:48:06.580-78:35:59.80ESO-013-G02BOSSBOSS, PESSTOOther - OtherYY17.3Other-2016-04-13 16:38:28Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
17942016-04-13 21:20:18Stuart ParkerStuart ParkerBOSS00:48:06.580-78:35:59.802016-04-13 16:38:2817.3Other-2PSNESO-013-G02PESSTO, BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 17.3) on a 30-s unfiltered CCD image (limiting mag18.5) with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Reference stars from USNO-B and UCAC4 catalogues), which is 8.8E" and 10.8S" of the nucleus of the galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
20332016-04-13 16:38:2817.318.5OtherOther-Other_Other30Parker
20322016-03-02 08:18:0118.5OtherOther-Other_Other30Parker[Last non detection] Good seeing- the PSN was not visible
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bmg_atrep_1794_BOSS.jpgGraphics2016-04-15 10:54:53Stuart Parker
11709SN 2016bmi1118:34:32.190-58:31:44.80SN IIP0.0074IC47210.007455BOSSPESSTOBOSSOther - OtherESO-NTT - EFOSC2-NTTYY117.6Other-2016-04-14 11:48:36Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
17962016-04-15 10:34:43Stuart ParkerStuart ParkerBOSS18:34:32.190-58:31:44.802016-04-14 11:48:3617.6Other-2PSNIC47210.007455BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 17.6) on a 30-s unfiltered CCD image (limiting mag18.5) with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Reference stars from USNO-B and UCAC4 catalogues), which is 36E" and 116S" of the nucleus of the galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
20382016-04-14 11:48:3617.618.5OtherOther-Other_Other30Parker
20372016-03-02 16:38:3918.5OtherOther-Other_Other30Parker[Last non detection] This is the last non detection but the source point is visible in a image taken 29th March 2016 with the same Telescope/camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bmi_atrep_1796_BOSS.jpgGraphicsThis isnt a great image I will Add another one soon2016-04-15 10:34:43Stuart Parker
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1942016-04-16 10:36:44PESSTO_Bot1J. Johansson, M. Magee, I. Bar, O. Yaron, on behalf of PESSTOPESSTOSN IIP0.00741PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2012016-04-16 05:45:25ESO-NTT_EFOSC2-NTT600Johansson, Magee, BarJohansson, Magee, BarPESSTO tns_2016bmi_2016-04-16_05-45-25_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016bmi_2016-04-16_05-45-25_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2012016-04-16 05:45:25ESO-NTT / EFOSC2-NTT600Johansson, Magee, BarJohansson, Magee, BarPESSTO tns_2016bmi_2016-04-16_05-45-25_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016bmi_2016-04-16_05-45-25_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
11854SN 2016brx2122:50:34.100-01:32:32.30SN Ia-91bg-like0.010167NGC7391BOSS, GaiaAlertsASAS-SNBOSS, GaiaAlerts, PESSTOOther - Other, Gaia - Gaia-photometricLCO-duPont - WFCCDYY116.1Clear-2016-04-19 17:18:51Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
35742016-07-22 11:23:36Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:50:34.100-01:32:32.302016-05-10 09:18:4317.94G-Gaia2PSNGaia16anxGaiaAlertsSN candidate in outskirts of elliptical galaxy NGC 7391
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
43802016-05-10 09:18:4317.940.2ABMagG-GaiaGaia_Gaia-photometric60Robot
43792015-12-29 22:29:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
19432016-04-19 19:34:05Stuart ParkerStuart ParkerBOSS22:50:34.030-01:32:32.502016-04-19 17:18:5116.1Clear-2PSNNGC7391PESSTO, BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 16.1) on a 30-s unfiltered CCD image (limiting mag17.5) with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Reference stars from USNO-B and UCAC4 catalogues), which is 31W" and 8N" of the nucleus of the galaxy. Confirming images was taken which easily shows the new source point
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
21992016-04-19 17:18:5116.117.5OtherClear-Other_Other30ParkerTarget was quite low in the morning horizon so photometry was difficult. Off set- 31W 8N
21982016-04-10 17:35:3517.5OtherOther-Other_Other30Parker[Last non detection] Target was maybe just visible in this image but it was morning twilight
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016brx_atrep_1943_BOSS.jpgGraphics2016-04-19 20:15:00Stuart Parker
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21462018-06-17 07:35:39dongsubo N. Morrell, B. J. ShappeeASAS-SNSN Ia-91bg-like0.0101671ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21532016-06-18 09:50:24LCO-duPont_WFCCD N. Morrell N. MorrellASAS-SN tns_2016brx_2016-06-18.41_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016brx_2016-06-18.41_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21532016-06-18 09:50:24LCO-duPont / WFCCD N. Morrell N. MorrellASAS-SN tns_2016brx_2016-06-18.41_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016brx_2016-06-18.41_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
12114AT 2016cbw108:19:09.330-67:30:16.40ESO-89-0G170.023746BOSSBOSS, PESSTOOther - OtherYY17.5Other-2016-04-26 10:15:55Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
22062016-04-27 11:51:10Stuart ParkerStuart ParkerBOSS08:19:09.330-67:30:16.402016-04-26 10:15:5517.5Other-2PSNESO-89-0G170.023746PESSTO, BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 17.5) on a 30-s unfiltered CCD image (limiting mag19) with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.reference stars from USNO-B and UCAC4 catalogues), which is 68E" and 6S" of the nucleus of the galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
24712016-04-26 10:39:4117.519OtherOther-Other_Other30ParkerClear filter
24702016-04-19 10:15:5519OtherOther-Other_Other30Parker[Last non detection] The new PSN was very slightly visible in this image right on the limiting mag of the conditions.Around mag 19
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016cbw_atrep_2206_BOSS.jpgGraphicsdiscovery image2016-04-27 12:52:22Stuart Parker
12431AT 2016cnz107:45:22.970-71:24:40.70NGC24660.017722BOSSBOSS, PESSTOOther - OtherYY17.7Other-2016-05-25 09:04:51Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
25352016-05-25 23:36:42Stuart ParkerStuart ParkerBOSS07:45:22.970-71:24:40.702016-05-25 09:04:5117.7Other-2PSNNGC24660.017722PESSTO, BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 17.7) on a 30-s unfiltered CCD image (limiting mag 18.5) taken by himself with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Which is 35E"and 3S"of the nucleus of the galaxy NGC2466.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
28532016-05-25 09:04:5117.718.5OtherOther-Other_Other30ParkerEasily visible on discovery image.
28522016-04-27 08:45:0017.5OtherOther-Other_Other30Parker[Last non detection] Not visible on this date
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016cnz_atrep_2535_BOSS.jpgGraphics2016-05-25 23:36:42Stuart Parker
12482AT 2016cpx121:53:23.360-68:57:11.30IC5138BOSSBOSS, PESSTOOther - OtherYY17.9Other-2016-06-02 15:55:41Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
25852016-06-03 12:58:49Stuart ParkerStuart ParkerBOSS21:53:23.360-68:57:11.302016-06-02 15:55:4117.9Other-2PSNIC5138PESSTO, BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 17.9) on a 30-s unfiltered CCD image (limiting mag 18.5) taken by himself with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Which is 2N"and 10E"of the nucleus of the galaxy IC5138.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
29272016-06-02 15:55:4117.918.5OtherOther-Other_Other30ParkerEasily seen.Reference stars from USNO-B and UCAC4 catalogues
29262016-05-09 15:00:0015OtherOther-Other_Other30Parker[Last non detection] Very poor image would not of got to mangitude required
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016cpx_atrep_2585_BOSS.jpgGraphics2016-06-03 12:58:49Stuart Parker
12495AT 2016cqk102:38:54.680-14:18:16.80IC2450.015204BOSSBOSS, PESSTOOther - OtherYY15.8Other-2016-06-04 17:54:37Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
25982016-06-05 21:41:54Stuart ParkerStuart ParkerBOSS02:38:54.680-14:18:16.802016-06-04 17:54:3715.8Other-2PSNIC2450.015204PESSTO, BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 15.8) on a 30-s unfiltered CCD image (limiting mag 18.5) taken by himself with a 35-cm Celestron (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Which is 1E"and 3N"of the nucleus of the galaxy IC245.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
29472016-06-04 17:54:3715.818.5OtherOther-Other_Other30Parkerreference stars from USNO-B and UCAC4 catalogues
29462016-05-01 17:32:0018OtherOther-Other_Other30Parker[Last non detection] Nothing visible poor image due to low altitude
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016cqk_atrep_2598_BOSS.jpgGraphicsThis Target has been confirmed with images taken on June 6th 20162016-06-05 21:41:54Stuart Parker
12555AT 2016css120:16:53.440-36:59:42.00ESO-400-G5BOSSBOSS, PESSTOOther - OtherYY17.8Other-2016-06-05 12:25:00Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
26612016-06-10 12:43:59Stuart ParkerStuart ParkerBOSS20:16:53.440-36:59:42.002016-06-05 12:25:0017.8Other-2PSNESO-400-G5PESSTO, BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 17.8) on a 30-s unfiltered CCD image (limiting mag 18.5) taken by himself with a 35-cm Celestron Telescope (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Which is 29E"and 29S"of the nucleus of the galaxy ESO-400-G5.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
30292016-06-05 12:25:0017.818.5OtherOther-Other_Other30Parkerreference stars from USNO-B and UCAC4 catalogues
30282016-05-30 14:36:0018.5OtherOther-Other_Other30Parker[Last non detection] Not visible.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016css_atrep_2661_BOSS.jpgGraphicsFurther observation of this transient has showed a brightening.I beleive it is before or near max light2016-06-10 12:43:59Stuart Parker

Pages