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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost Redshiftsort ascendingDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
42452AT 2019mkj115:04:10.150+43:16:33.77SDSS J150558.70+430500.12.827265ALeRCEZTF19ablscwgP48 - ZTF-CamYY19.4194r-ZTF2019-08-02 04:48:32ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
430122019-08-03 09:21:06ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE15:04:10.150+43:16:33.772019-08-02 04:48:3219.4194r-ZTF2PSNSDSS J150558.70+430500.12.827265ZTF19ablscwgEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19ablscwg
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
816882019-08-02 04:48:3219.41940.17363420.7831ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
816872019-08-02 04:09:2020.5967ABMagi-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
25267AT 2018xw108:40:50.531+24:28:42.22SDSS J084050.53+242842.20.474NoneC16-0070CTIO-4m - DECAMYY20.643i-Sloan2018-01-25 17:03:17Narayan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170422018-02-21 02:53:33gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)None08:40:50.531+24:28:42.222018-01-25 17:03:1720.643i-Sloan1PSNSDSS J084050.53+242842.20.474C16-0070Object is well separated from K2 galactic sources and therefore did not meet criteria to issue an alert. However, target position does overlap K2 pixel, and should result in a well-sampled light curve.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256802018-01-25 17:03:1720.643ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018xw_atrep_17042.gif2018-02-21 02:53:33gnarayan
26826AT 2016jib111:55:50.472-02:15:00.72SDSS J115550.41-021457.90.345NoneCTIO-4m - DECAMYY20.27R-Cousins2016-04-08 03:37:13Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
189762018-05-31 14:23:38Richard NowellS. Pednekar, R. Nowell, A. Jonkeren, R. Jackson, C. Macmillan, W. KeelNone11:55:50.472-02:15:00.722016-04-08 03:37:1320.27R-Cousins1PSNSDSS J115550.41-021457.90.345This transient was first noticed on the Galaxy Zoo website in a discussion started by participant Sharad Pednekar. Other participants are: Rick Nowell, CeciliaB, A.F. Jonkeren, Jacko99, ChristineM., W. Keel . The link to the discussion is: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/20926993 . The link to the DECaLS browser image for the transient is: http://www.legacysurvey.org/viewer?ra=178.9603&dec=-2.2502&zoom=16&layer=decals-dr5 . The host galaxy link is: SDSS J115550.41-021457.9 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237650371018358950 . Its redshift z=0.345 is an SDSS photometric value.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
292232016-04-08 03:37:1320.270.523.4ABMagR-CousinsCTIO-4m_DECAMThe r-band magnitude was calculated using APT. An r-band reference star was used: SDSS J115549.01-021532.9 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237650371018358940 (DECaLS mag 19.82). The calculated flux values are: transient=5803.5, star=8763.8 .
23059SN 2017htp1104:26:19.460-10:27:45.90SN Ic-BL0.328PSOJ042619.553-102745.8010.328STARGATESTARGATESTARGATEGRB171010A SNVLT-UT3 - VIMOSVLT-UT2 - X-ShooterYY121.8R-Cousins2017-11-01 06:00:00Malesani
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
144292017-11-03 18:03:54dmalesaniAntonio de Ugarte Postigo (HETH/IAA-CSIC), Jonatan Selsing (DARK/NBI), Daniele Malesani (DARK/NBI)STARGATE04:26:19.460-10:27:45.902017-11-01 06:00:0021.8R-Cousins1OtherPSOJ042619.553-102745.8010.328GRB171010A SNSTARGATEOptical counterpart of the long GRB 171010A (detected by Fermi GBM and LAT on 2017 October 10 at 19:00:50.58 UT; Omodei et al., GCN 21985). The optical afterglow was initially discovered by Thorstensen & Halpern (GCN 21897) on 2017 October 11 at 08:31 UT. Spectroscopic signatures of the associated SN were discovered by our group on 2017 November 1.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
217402017-10-31 06:00:0021.80.0525.5VegaMagR-CousinsVLT-UT3_VIMOS600VLT UT3 staffThis photometry is probably heavily contaminated by the host (maybe 50/50); subtraction not possible at the present time.
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
13862017-11-03 22:32:28dmalesaniAntonio de Ugarte Postigo (HETH/IAA-CSIC), Jonatan Selsing (DARK/NBI), Daniele Malesani (DARK/NBI)STARGATESN Ic-BL0.3281STARGATESpectrum taken 16.5 days (rest frame) after the GRB explosion, when the SN was dominating after the bright afterglow had faded. There is significant host contamination at the location of the afterglow, which was approximately removed using a spectrum of the adjacent region (the nucleus of the host) rescaled assuming no SN contribution at 3500 AA.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13902017-11-01 06:00:00VLT-UT2_X-Shooter4800VLT UT2 staffJonatan SelsingSTARGATE tns_2017htp_2017-11-01.25_VLT-UT2_X-Shooter_STARGATE.txtObjectSTARGATE2018-11-03This is the spectrum at the afterglow location after subtracting a host template taken from the galaxy nucleus; the spectrum is rebinned by a factor 100 to increase the S/N.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13902017-11-01 06:00:00VLT-UT2 / X-Shooter4800VLT UT2 staffJonatan SelsingSTARGATE tns_2017htp_2017-11-01.25_VLT-UT2_X-Shooter_STARGATE.txtObjectSTARGATE2018-11-03This is the spectrum at the afterglow location after subtracting a host template taken from the galaxy nucleus; the spectrum is rebinned by a factor 100 to increase the S/N.
43108AT 2019njo104:40:59.754+57:39:08.07SDSS J044059.67+573907.90.325ALeRCEALeRCEZTF19abpkxosP48 - ZTF-CamYY19.7423r-ZTF2019-08-12 11:46:08ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
438632019-08-12 14:28:43ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE04:40:59.754+57:39:08.072019-08-12 11:46:0819.7423r-ZTF2PSNSDSS J044059.67+573907.90.325ZTF19abpkxosALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abpkxos
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
831322019-08-12 11:46:0819.74230.18051520.6039ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
831312019-08-12 09:54:2419.7066ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
42966AT 2019nec122:20:14.449-01:12:53.00SDSS J222014.46-011257.30.292ALeRCEALeRCEZTF19abozsuaP48 - ZTF-CamYY20.0285r-ZTF2019-08-10 10:41:36ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
436752019-08-11 01:31:23ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE22:20:14.449-01:12:53.002019-08-10 10:41:3620.0285r-ZTF2PSNSDSS J222014.46-011257.30.292ZTF19abozsuaALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abozsua
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
828002019-08-10 10:41:3620.02850.13918320.5566ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
827992019-08-10 09:27:0120.7422ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
30373AT 2018hhc100:13:31.123+40:51:37.124C 40.010.2555ASAS-SNASAS-SNASASSN-18xxASASSN-4 - LeavittYY15.4g-Sloan2018-10-12 04:33:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234922018-10-12 17:19:43KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:13:31.123+40:51:37.122018-10-12 04:33:3615.4g-Sloan2Other4C 40.010.2555ASASSN-18xxASAS-SNVery rapid and dramatic (+2 mag) brightening of a known Seyfert 1 AGN, but it might also be an AGN-unrelated extreme luminosity transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374922018-10-12 04:33:3615.4ABMagg-SloanASASSN-4_Leavitt
374912018-10-11 04:09:0717.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
43176AT 2019nme100:50:32.558-22:13:33.70J00503145-22133630.23DESGWDESGWdesgw-190814bCTIO-4m - DECAMYY19.33i-Sloan2019-08-15 06:40:19Herner
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
439662019-08-15 11:22:40khernerKen HernerDESGW00:50:32.558-22:13:33.702019-08-15 06:40:1919.33i-Sloan2OtherJ00503145-22133630.23desgw-190814bDESGW
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
833532019-08-15 06:41:4519.39ABMagz-SloanCTIO-4m_DECAM90
833522019-08-15 06:40:1919.33ABMagi-SloanCTIO-4m_DECAM60
25002SN 2018nt1109:23:27.454+17:11:03.40SN Ia0.038SDSS J092327.52+171104.40.226NoneTexSNsC16-0043CTIO-4m - DECAMHET - HET-LRSYY119.378i-Sloan2018-01-22 17:02:13Narayan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167332018-02-04 07:33:42gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)None09:23:27.454+17:11:03.402018-01-22 17:02:1319.378i-Sloan1PSNSDSS J092327.52+171104.40.226C16-0043Associated with K2 object 251305639, separation 1.83 arcsec
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
251732018-01-22 17:02:1319.378ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018nt_atrep_16733.gif2018-02-04 07:33:42gnarayan
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17102018-02-09 15:06:49vinkoJozsef VinkoTexSNsSN Ia0.0381TexSNsHeavily reddened SN Ia about 3 weeks after maximum. z = 0.038 from SN features. Presumed host galaxy is SDSS J092327.31+171103.5 with redshift 0.035 (from NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17152018-02-05 04:48:00HET_HET-LRS1600S. OdewahnJ. VinkoTexSNs tns_2018nt_2018-02-05.20_HET_HET-LRS_TexSNs.datObjectTexSNs
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17152018-02-05 04:48:00HET / HET-LRS1600S. OdewahnJ. VinkoTexSNs tns_2018nt_2018-02-05.20_HET_HET-LRS_TexSNs.datObjectTexSNs
25500AT 2018agl113:47:49.391-03:19:03.24SDSS J134749.66-031902.80.198NoneC17-0012CTIO-4m - DECAMYY21.9i-Sloan2018-03-08 21:04:47Narayan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
173242018-03-16 01:06:28gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)None13:47:49.391-03:19:03.242018-03-08 21:04:4721.9i-Sloan1PSNSDSS J134749.66-031902.80.198C17-0012Associated with K2 object 212865524, separation = 3.90"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
261572018-03-08 21:04:4721.9ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018agl_atrep_17324.gif2018-03-16 01:06:28gnarayan
43159AT 2019nln121:55:37.116+05:23:30.53SDSS J215537.10+052330.70.198ALeRCEALeRCEZTF19abprcwoP48 - ZTF-CamYY19.0099g-ZTF2019-08-14 10:34:59ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
439462019-08-14 13:38:44ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE21:55:37.116+05:23:30.532019-08-14 10:34:5919.0099g-ZTF2PSNSDSS J215537.10+052330.70.198ZTF19abprcwoALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abprcwo
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
833142019-08-14 10:34:5919.00990.16281619.234ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
833132019-08-11 10:25:3520.6607ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
35089AT 2019brp109:18:39.830+45:30:24.902MASX J09183959+4530234 0.19TNTSTNTSBAO-0.6m - BATCYY18.8Clear-2019-03-11 14:24:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307062019-03-12 07:06:40M51Tianmeng Zhang (NAOC), Wenxiong Li(THU), Zhijian Xu, Hanjie Tan(NCU), Rongxin Wang(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS09:18:39.830+45:30:24.902019-03-11 14:24:0018.8Clear-1PSN2MASX J09183959+4530234 0.19TNTSThis possible supernova was discovered by the 0.6 m Schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 3" east and 1" north of the center of 2MASX J09183959+4530234
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554942019-03-11 14:24:0018.8VegaMagClear-BAO-0.6m_BATC
25188AT 2018uv109:05:55.915+13:25:05.68SDSS J090555.64+132458.80.177NoneC16-0051CTIO-4m - DECAMYY22.133i-Sloan2018-01-24 18:03:11Narayan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169422018-02-14 23:55:20gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)None09:05:55.915+13:25:05.682018-01-24 18:03:1122.133i-Sloan1PSNSDSS J090555.64+132458.80.177C16-0051Associated with K2 object 211519691, separation: 8.01 arcsec. Did not trigger during initial image processing, but was recovered on reprocessing. Object is past maximum and fading, but AT reported for completeness.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255012018-01-24 18:03:1122.133ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018uv_atrep_16942.gif2018-02-14 23:55:20gnarayan
42809AT 2019myb101:59:37.452+12:31:16.20SDSS J015937.56+123112.00.164ALeRCEALeRCEZTF19abjqmvmP48 - ZTF-CamYY20.605r-ZTF2019-08-08 10:34:43ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
434872019-08-09 00:19:19ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE01:59:37.452+12:31:16.202019-08-08 10:34:4320.605r-ZTF2PSNSDSS J015937.56+123112.00.164ZTF19abjqmvmALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abjqmvm
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
825152019-08-08 10:34:4320.6050.21433720.5732ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
825142019-08-05 11:37:2420.7426ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
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.
28140AT 2018dzv108:45:04.000+13:53:20.00SDSS J084503.62+135319.50.159NoneKSN2017NPS1 - GPC1YY19g-Sloan2018-06-26 00:00:00Narayan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
207242018-07-17 16:15:47gnarayanE. Shaya (U Maryland), D. Muthukrishna (Cambridge), A. Rest (STScI), A. Zenteno (NOAO/CTIO), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling (U Maryland), G. Narayan (STScI), R. Mushotzky (U Maryland)None08:45:04.000+13:53:20.002018-06-26 00:00:0019g-Sloan1PSNSDSS J084503.62+135319.50.159KSN2017NWe report the discovery of a very fast-evolving transient in K2 C16, coincident with QSO EPIC 211553428. Additional PS1 detections confirm the source. If any additional observations of this object are available, please contact the authors on this report for possible collaboration.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
321642017-12-14 02:23:21190.1ABMagg-SloanPS1_GPC1Detected peak in K2 imaging using the Kp band. Flux is ~40% higher than the background level. Also detected in PS1.
25448AT 2018aem213:12:55.257-03:54:51.32GALEXASC J131255.09-035448.50.1561NoneC17-0005CTIO-4m - DECAMYY21.1i-Sloan2018-03-06 19:07:46Narayan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
173252018-03-16 01:15:34gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)None13:12:55.256-03:54:51.392018-03-06 20:25:5121.35i-Sloan1PSNGALEXASC J131255.09-035448.50.156C17-0014Associated with K2 object 251508112 separation = 2.55"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
261582018-03-06 20:25:5121.35ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018aem_atrep_17325.gif2018-03-16 01:15:34gnarayan
172612018-03-11 18:32:12gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)None13:12:55.257-03:54:51.322018-03-06 19:07:4621.1i-Sloan1PSNGALEXASC J131255.09-035448.50.1561C17-0005Associated with K2 object 251508112, separation: 2.50"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
260392018-03-06 19:07:4621.1ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018aem_atrep_17261.gif2018-03-11 18:32:12gnarayan
12758AT 2016dan123:47:47.340+05:03:29.20SDSS J234747.26+050328.20.155Pan-STARRS1Pan-STARRS1PS16dcjPS1 - GPC1YY20.729w-PS12016-07-07 14:11:02Wright
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
28742016-07-19 14:37:05Darryl-WrightK. 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-STARRS123:47:47.340+05:03:29.202016-07-07 14:11:0220.729w-PS11PSNSDSS J234747.26+050328.20.155PS16dcjPan-STARRS1This transient was discovered during the citizen science project Supernova Hunters run by the Zooniverse. The candidate was identified by volunteers including 'Kaziz', 'sean63' and 'BLGoodwin'.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
33202016-07-07 14:11:0220.7290.133ABMagw-PS1PS1_GPC1
42808AT 2019mya102:09:05.016+05:12:15.79SDSS J020904.53+051217.50.15ALeRCEALeRCEZTF19abopsvwP48 - ZTF-CamYY19.6542r-ZTF2019-08-08 10:32:47ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
434862019-08-09 00:19:19ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE02:09:05.016+05:12:15.792019-08-08 10:32:4719.6542r-ZTF2PSNSDSS J020904.53+051217.50.15ZTF19abopsvwALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abopsvw
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
825132019-08-08 10:32:4719.65420.14321820.534ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
825122019-08-04 11:38:4120.6174ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
16889SN 2016jca1106:06:51.430-26:47:29.50SN Ic-BL0.14750.1475NoneNoneSN-GRB161219BVLT-UT1 - FORS2VLT-UT1 - FORS2YY119r-Sloan2016-12-25 23:00:00Pian
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
74982016-12-28 15:10:49pianElena Pian, Eliana Palazzi, Dan PerleyNone06:06:51.430-26:47:29.502016-12-25 23:00:0019r-Sloan1PSN0.1475SN-GRB161219BThis is an AT report for a supernova associated with long GRB161219B (D'Ai' et al. 2016, GCN20296; Kruehler et al. 2016, GCN20299; Tanvir et al. 2016, GCN20321; De Ugarte Postigo et al. 2016, GCN20342).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
109932016-12-25 03:00:001922ABMagr-SloanVLT-UT1_FORS260E.Pian
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6742016-12-28 15:54:57pianElena Pian, Eliana Palazzi, Dan PerleyNoneSN Ic-BL0.14751The spectrum is similar to that of broad-lined Ic SN1998bw, associated with GRB980425, at 8 rest-frame days after explosion.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6842016-12-25 03:00:00VLT-UT1_FORS21800E.PianE.Palazzi, D.PerleyNone tns_2016jca_2016-12-25_03-00-00_VLT-UT1_FORS2.datObject2017-12-28
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6842016-12-25 03:00:00VLT-UT1 / FORS21800E.PianE.Palazzi, D.PerleyNone tns_2016jca_2016-12-25_03-00-00_VLT-UT1_FORS2.datObject2017-12-28
30506AT 2016jiv113:18:28.824+02:41:08.52SDSS J131828.97+024104.00.147NoneCTIO-4m - DECAMYY19.67g-Sloan2016-06-07 00:39:29Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
236692018-10-20 11:52:07Richard NowellC. Macmillan, B. SimmonsNone13:18:28.824+02:41:08.522016-06-07 00:39:2919.67g-Sloan1PSNSDSS J131828.97+024104.00.147This transient was first noticed on the Galaxy Zoo website in a discussion started by participant btorresc at this address: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/26446294. Other participants in the discussion were CeciliaB, cosmicstring, Rick Nowell and stefankibellus. The DECaLS version used was DR5.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
378392016-06-07 00:39:2919.67123.6ABMagg-SloanCTIO-4m_DECAMThe apparent magnitude was calculated by R. Nowell using APT and SDSS g-band references. The guide star used was: SDSS J131831.87+024111.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237651736839323951. The absolute magnitude was calculated as: -19.43 (with K-Correction).
26252AT 2016jhz111:35:23.256-02:58:07.682dFGRS TGN238Z1730.146938NoneCTIO-4m - DECAMYY21.84r-Sloan2016-04-08 03:22:23Jonkeren
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
182852018-05-11 15:53:47A.F. JonkerenLynn Seguin, S. Beer, Alexander JonkerenNone11:35:23.256-02:58:07.682016-04-08 03:22:2321.84r-Sloan1PSN2dFGRS TGN238Z1730.146938This discovery is made possible with the help of the scientists, moderators and volunteers of the Zooniverse project Galaxy Zoo.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
279282016-04-08 03:22:2321.84ABMagr-SloanCTIO-4m_DECAM
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.
42913AT 2019ncb116:43:13.151+28:50:59.56SDSS J164313.21+285058.40.146ALeRCEALeRCEZTF19abovunrP48 - ZTF-CamYY19.9389r-ZTF2019-08-10 04:00:31ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
436162019-08-10 11:30:59ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE16:43:13.151+28:50:59.562019-08-10 04:00:3119.9389r-ZTF2PSNSDSS J164313.21+285058.40.146ZTF19abovunrALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abovunr
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
827082019-08-10 04:00:3119.93890.20510420.0143ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
827072019-08-05 04:12:3620.5432ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
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.
26888AT 2012is102:15:45.264+00:51:38.16SDSS J021545.50+005135.60.142NoneCTIO-4m - DECAMYY19.71R-Cousins2012-11-16 03:07:02Seguin
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
190722018-06-04 18:08:00LynnSeguinLynn SeguinNone02:15:45.264+00:51:38.162012-11-16 03:07:0219.71R-Cousins1PSNSDSS J021545.50+005135.60.142Galaxy Zoo volunteer, Lynn Seguin first reported PSN to discovery/investigation team: Rich Nowell, Alex Jonkeren, CeciliaB on May 31, 2018 for analysis and investigation. A record of the discussion can be viewed here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1267/652313?comment=1087045&page=1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
294442012-11-16 03:07:0219.71123.6ABMagR-CousinsCTIO-4m_DECAMThe R-band magnitude is calculated using APT and the reference star = SDSS J021543.35+005145.9 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237660027202961633 DECaLS r-band ref = 19.03 https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1267/632280?comment=1090897 The AB Magnitude setting is from DECaLS description: http://legacysurvey.org/dr1/description/
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2012is_atrep_19072.jpgGraphics2018-06-04 18:08:00LynnSeguin
43104AT 2019njk101:48:52.252-05:49:49.78SDSS J014852.29-054952.30.14ALeRCEALeRCEZTF19abpknlrP48 - ZTF-CamYY20.495r-ZTF2019-08-12 11:32:12ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
438592019-08-12 14:28:43ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE01:48:52.252-05:49:49.782019-08-12 11:32:1220.495r-ZTF2PSNSDSS J014852.29-054952.30.14ZTF19abpknlrALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abpknlr
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
831242019-08-12 11:32:1220.4950.20773720.7185ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
831232019-08-09 11:32:1020.0759ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
26080AT 2018bcf113:10:30.462-03:20:29.56SDSS J131030.52-032026.50.137NoneC17-0107CTIO-4m - DECAMYY22.355g-Sloan2018-04-17 13:14:45Narayan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
180692018-04-27 17:42:08gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)None13:10:30.462-03:20:29.562018-04-17 13:14:4522.355g-Sloan1PSNSDSS J131030.52-032026.50.137C17-0107Associated with K2 object 251519456, separation: 3.19"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
274892018-04-17 13:14:4522.3550.203ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bcf_atrep_18069.gifg-band postage stamps2018-04-27 17:42:08gnarayan
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.
42908AT 2019nbw113:26:41.149+44:52:41.94SDSS J132641.51+445245.80.135ALeRCEALeRCEZTF19abovsysP48 - ZTF-CamYY19.4629r-ZTF2019-08-10 03:47:59ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
436112019-08-10 11:30:59ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE13:26:41.149+44:52:41.942019-08-10 03:47:5919.4629r-ZTF2PSNSDSS J132641.51+445245.80.135ZTF19abovsysALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abovsys
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
826982019-08-10 03:47:5919.46290.18735919.6626ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
826972019-08-03 04:49:1917.8925ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
37881AT 2015cw111:53:22.008-00:18:49.322MASX J11532200-00185070.134287NoneCTIO-4m - DECAMYY19.93g-Sloan2015-04-11 03:03:29Thévenot
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
355912019-05-22 07:12:07MelinaMichael Mojstrovich, Ine TheunissenNone11:53:22.008-00:18:49.322015-04-11 03:03:2919.93g-Sloan1PSN2MASX J11532200-00185070.134287This transient was first discovered by Michael Mojstrovich on the galaxy zoo website, see discussion: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1267/1006195
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
667152015-04-11 03:03:2919.93ABMagg-SloanCTIO-4m_DECAM79The Apparent Magnitude was calculated with APT by Melina Thévenot, using SDSS J115326.35-001813.2, see http://skyserver.sdss.org/dr15/en/tools/explore/Summary.aspx?ra=178.3598&dec=-0.3035. An Absolute Magnitude of -19.01 was also calculated. The transient also appears in HSC images at a later date (2015-05-19 Y-band, 2015-05-23 z-band), but it is very faint in these images and measuring the flux is difficult for these images.
42983AT 2019net123:20:31.365+25:15:47.88SDSS J232031.40+251550.10.134ALeRCEALeRCEZTF19ablgwvhP48 - ZTF-CamYY20.6757r-ZTF2019-08-11 09:33:46ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
436982019-08-11 13:07:13ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE23:20:31.365+25:15:47.882019-08-11 09:33:4620.6757r-ZTF2PSNSDSS J232031.40+251550.10.134ZTF19ablgwvhALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19ablgwvh
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
828582019-08-11 09:33:4620.67570.21098120.6825ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
828572019-08-08 11:07:1220.8646ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
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.
42965AT 2019neb123:10:17.635+05:02:42.54SDSS J231017.19+050243.40.133ALeRCEALeRCEZTF19aboznqbP48 - ZTF-CamYY20.3947r-ZTF2019-08-10 10:38:15ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
436742019-08-11 01:31:23ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE23:10:17.635+05:02:42.542019-08-10 10:38:1520.3947r-ZTF2PSNSDSS J231017.19+050243.40.133ZTF19aboznqbALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19aboznqb
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
827982019-08-10 10:38:1520.39470.20340320.5665ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
827972019-08-07 09:06:4319.9362ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
36585AT 2019dvc114:07:34.344+55:06:36.00SDSS J140734.24+550641.20.132SNHuntCRTS, SNHuntOther - OtherYY20.2V-crts-CRTS2019-04-23 07:13:49Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
334702019-04-23 19:57:48ajdNikolay Mishevskiy with CRTSSNHunt14:07:34.344+55:06:36.002019-04-23 07:13:4920.2V-crts-CRTS2PSNSDSS J140734.24+550641.20.132CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
625632019-04-23 07:13:4920.2ABMagV-crts-CRTSOther_OtherMLS 10K CCD.
625622019-03-01 10:12:0121.2ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD.
43124AT 2019nke113:51:05.209+38:02:33.36SDSS J135104.63+380237.10.127ALeRCEALeRCEZTF19abploxyP48 - ZTF-CamYY19.7434g-ZTF2019-08-13 03:49:11ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
438882019-08-13 13:11:34ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE13:51:05.209+38:02:33.362019-08-13 03:49:1119.7434g-ZTF2PSNSDSS J135104.63+380237.10.127ZTF19abploxyALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abploxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
831982019-08-13 03:49:1119.74340.204719.7943ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
831972019-08-10 03:48:3819.757ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
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.
23812AT 2014fq114:33:38.082+00:17:32.67SDSS J143337.84+001732.50.12529NoneOther - OtherYY20.94r-Sloan2014-06-21 23:23:29Cornen
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
152712017-12-11 11:13:09c_cldClaude CornenNone14:33:38.082+00:17:32.672014-06-21 23:23:2920.94r-Sloan1PSNSDSS J143337.84+001732.50.12529GAMA 619152
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
230572014-06-21 23:23:2920.94ABMagr-SloanOther_OtherTELESCOP= 'ESO-VST' / ESO Telescope designation INSTRUME= 'OMEGACAM' / Instrument name FILTER = 'r_SDSS' / Filter name OBJECT = 'KIDS_218.0_0.5' / Target designation
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2014fq_atrep_15271.pngGraphicshttps://zooniverse-static.s3.amazonaws.com/www.galaxyzoo.org/subjects/standard/58580d20d369fd004000091d.png2017-12-11 11:13:09c_cld
23777AT 2015cn114:38:19.536+01:14:03.44SDSS J143819.76+011400.70.12278NoneOther - OtherYY21.406g-Sloan2015-06-17 01:17:08Cornen
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
152322017-12-06 15:16:04c_cldClaude CornenNone14:38:19.536+01:14:03.442015-06-17 01:17:0821.406g-Sloan1PSNSDSS J143819.76+011400.70.12278GAMA CATAID: 298387
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
229942015-06-17 01:17:0821.406ABMagg-SloanOther_OtherTELESCOP= 'ESO-VST' / ESO Telescope designation INSTRUME= 'OMEGACAM' / Instrument name FILTER = 'g_SDSS' / Filter name
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2015cn_atrep_15232.pngGraphicshttps://zooniverse-static.s3.amazonaws.com/www.galaxyzoo.org/subjects/standard/58580d50d369fd00400028b3.png2017-12-06 15:16:04c_cld
42914AT 2019ncc113:12:35.101+59:39:09.36SDSS J131235.20+593907.60.122ALeRCEALeRCEZTF19abowengP48 - ZTF-CamYY19.3409r-ZTF2019-08-10 04:32:32ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
436172019-08-10 11:30:59ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE13:12:35.101+59:39:09.362019-08-10 04:32:3219.3409r-ZTF2PSNSDSS J131235.20+593907.60.122ZTF19abowengALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19aboweng
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
827102019-08-10 04:32:3219.34090.1513919.767ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
827092019-07-30 04:21:4320.3292ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
22119SN 2017glq3102:08:27.980+06:23:16.33SN Ia0.011755IC2080.12POSS, GaiaAlerts, Pan-STARRS1NoneGaiaAlerts, Pan-STARRS1, POSSOther - Other, Gaia - Gaia-photometric, PS1 - GPC1LT - SPRATYY118.9Clear-2017-09-03 08:34:51Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
140502017-10-10 23:28:08PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (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-STARRS102:08:27.973+06:23:16.572017-09-02 13:40:4718.83w-PS11PSNPS17esbPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
211062017-09-02 13:40:4718.830.0222ABMagw-PS1PS1_GPC145Robot
134022017-09-04 16:09:00Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:08:27.980+06:23:16.332017-09-02 16:56:3818.58G-Gaia2PSNGaia17cfiGaiaAlertscandidate SN near galaxy in a pair of galaxies IC 208, rising
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
200042017-09-02 16:56:3818.580.2ABMagG-GaiaGaia_Gaia-photometric60Robot
200032017-07-24 19:10:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
133652017-09-03 16:45:44rspostrspostR. Gagliano, E. Weinberg, J. Newton, T. Puckett, R. PostPOSS02:08:28.000+06:23:16.602017-09-03 08:34:5118.9Clear-1PSNIC2080.12POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
199482017-09-03 08:34:5118.90.220ABMagClear-Other_Other30R Post0.61M with Apogee U47 at Mayhill, NM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017glq_atrep_13365_POSS.pngGraphics2017-09-03 16:45:44rspostrspost
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
11942017-09-07 14:49:41PrennoSimon Prentice (LJMU)/Chris Ashall (LJMU)NoneSN Ia0.0117551We observed AT 2017glq on 2017-09-07.123 (UTC) with the SPRAT spectrograph on the Liverpool Telescope. The spectrum displays the strong Si II lines characteristic of SNe Ia. Photometric observations show that the B-band increased by ~0.6 mag in the two days leading up to 2017-09-07.026(UTC), at which point the B band apparent magnitude was 16.2 mag.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11982017-09-07 02:57:22LT_SPRAT360Chris Ashall/Simon PrenticeSimon PrenticeNone tns_2017glq_2017-09-07_02-57-22_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11982017-09-07 02:57:22LT / SPRAT360Chris Ashall/Simon PrenticeSimon PrenticeNone tns_2017glq_2017-09-07_02-57-22_LT_SPRAT.txtObject
42986AT 2019new123:31:32.725+24:46:02.96SDSS J233132.30+244609.40.12ALeRCEALeRCEZTF19abpfazrP48 - ZTF-CamYY21.0102g-ZTF2019-08-11 10:29:34ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
437012019-08-11 13:07:13ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE23:31:32.725+24:46:02.962019-08-11 10:29:3421.0102g-ZTF2PSNSDSS J233132.30+244609.40.12ZTF19abpfazrALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abpfazr
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
828642019-08-11 10:29:3421.01020.21640420.8471ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
828632019-08-11 09:33:4620.782ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
26960AT 2013jy101:26:36.000+00:24:45.00SDSS J012636.07+002440.30.119NoneCTIO-4m - DECAMYY20.47R-Cousins2013-10-05 07:33:55Seguin
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
191702018-06-07 14:06:14LynnSeguinS.Beer,R.Nowell,A.JonkerenNone01:26:36.000+00:24:45.002013-10-05 07:33:5520.47R-Cousins1PSNSDSS J012636.07+002440.30.119Galaxy Zoo volunteer, S.Beer first reported PSN for investigation on June 6, 2018. Analysis and verification conducted by R.Nowell, A.Jonkeren and Cecilia B. A record of the discussion can be viewed here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1267/656093?comment=1095959&page=1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
296292013-10-05 07:33:5520.47123.6ABMagR-CousinsCTIO-4m_DECAM"This calculation was made using APT and reference star SDSS J012640.93+002451.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237656512816087207 . Its R-band=16.60."
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.
31230AT 2013kc110:43:49.272+00:51:49.32SDSS J104349.06+005155.30.118NoneCTIO-4m - DECAMYY17.9R-Cousins2013-03-16 01:48:25Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
250842018-11-17 16:32:37Richard NowellL. Seguin, J.H.M. van BelzenNone10:43:49.272+00:51:49.322013-03-16 01:48:2517.9R-Cousins1PSNSDSS J104349.06+005155.30.118This transient was first noticed in a discussion started by J.H.M. van Belzen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/25812083. Other participants were: S. Beer (bluemagi), CeciliaB, AdTheImpaler and Rick Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
422422013-03-16 01:48:2517.9123.6ABMagR-CousinsCTIO-4m_DECAMThe magnitude was calculated by Richard Nowell using APT and reference star: SDSS J104343.95+005214.1 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237654671350956139. Absolute magnitude was calculated as -20.72 (with k-correction).
12725AT 2016czg114:39:00.220-04:22:48.102dFGRS N148Z0440.1172Pan-STARRS1Pan-STARRS1PS16cwrPS1 - GPC1YY20.7282w-PS12016-06-28 07:20:38Wright
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
28412016-07-08 11:51:03Darryl-WrightK. 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-STARRS114:39:00.220-04:22:48.102016-06-28 07:20:3820.7282w-PS11PSN2dFGRS N148Z0440.1172PS16cwrPan-STARRS1This transient was discovered during the beta test of the citizen science project Supernova Hunters run by the Zooniverse. The candidate was identified by volunteers including 'nilium', 'sean63' and 'meisterdon'.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
32652016-06-28 07:20:3820.72820.131311ABMagw-PS1PS1_GPC1
25059AT 2018py108:40:52.961+17:56:53.46SDSS J084052.92+175702.20.116NoneC16-0063CTIO-4m - DECAMYY21.47i-Sloan2018-01-26 17:38:08Narayan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
168042018-02-09 03:51:54gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)None08:40:52.961+17:56:53.462018-01-26 17:38:0821.47i-Sloan1PSNSDSS J084052.92+175702.20.116C16-0063Associated with K2 object 211845074 separation: 8.79"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252852018-01-26 17:38:0821.47ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018py_atrep_16804.gif2018-02-09 03:51:54gnarayan
26169AT 2018bfo113:54:32.458-06:13:37.63SDSS J135432.42-061337.70.116NoneC17-0104CTIO-4m - DECAMYY19.526g-Sloan2018-04-06 14:52:52Narayan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
181792018-05-06 23:31:19gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)None13:54:32.458-06:13:37.632018-04-06 14:52:5219.526g-Sloan2PSNSDSS J135432.42-061337.70.116C17-0104Associated with K2 object 212776501, separation: 0.34". Was not reported previously because of proximity to host-center. Despite small separation from host-center, the object is likely to be an SNIa based on light curve shape.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
277092018-04-06 17:32:2620.0870.029ABMagi-SloanCTIO-4m_DECAM
277082018-04-06 14:52:5219.5260.016ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bfo_atrep_18179.gif2018-05-06 23:31:19gnarayan
tns_2018bfo_atrep_18179_0.gif2018-05-06 23:31:19gnarayan
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.
42813AT 2019myf121:15:19.652+17:36:20.07SDSS J211519.63+173623.60.1147DESGWDESGWdesgw-190728bCTIO-4m - DECAMYY21.83r-Sloan2019-07-29 03:38:52Bachmann
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
434912019-08-09 04:18:16tgbachmannM. Soares-Santos et al. on behalf of the DESGW teamDESGW21:15:19.652+17:36:20.072019-07-29 03:38:5221.83r-Sloan2PSNSDSS J211519.63+173623.60.1147desgw-190728bDESGW
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
825232019-08-04 07:24:5722.010.07ABMagr-SloanCTIO-4m_DECAM90
825222019-07-29 03:38:5221.830.05ABMagr-SloanCTIO-4m_DECAM90

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