SN 2020aqe
RA/DEC (2000)
11:43:29.760 -16:47:53.16
175.874 -16.7981
Type
SN II
Redshift
0.012255
Related AstroNotes: 2020-23
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-01-23 13:47:59
TNS AT
Y
Public
Y
Discovery Mag
18.269
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

Spectra

 SN_2020aqe - 2020-01-27 13:07:31 FTS / FLOYDS-S (Global SN Project)z=
Show H at z=vexp= km/s
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Show He II at z=vexp= km/s
Show O at z=vexp= km/s
Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
Show [O II] at z=vexp= km/s
Show [O III] at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
59922020-01-27 13:07:31FTS / FLOYDS-S3600Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2020aqe_2020-01-27_13-07-31_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2020aqe_2020-01-27_13-07-31_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12020-01-22 12:54:43 - 2020-01-22 12:54:431
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1156742020-01-22 12:54:4318.910.0422ABMagw-PS1PS1_GPC145Robot
cyan-ATLASATLAS1_ACAM12020-01-21 14:25:26 - 2020-01-21 14:25:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1156172020-01-21 14:25:2619.71ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
orange-ATLASATLAS1_ACAM12020-01-23 13:47:59 - 2020-01-23 13:47:591
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1156182020-01-23 13:47:5918.2690.09219.51ABMagorange-ATLASATLAS1_ACAM130Robot
G-GaiaGaia_Gaia-photometric2020-01-16 19:59:31 - 2020-02-02 00:41:452
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1185002020-02-02 00:41:4517.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1184992020-01-16 19:59:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-01-05 11:44:43 - 2020-01-05 11:44:432
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1170452020-01-05 11:44:4320.4853ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
1188922020-01-05 11:44:4320.4853ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2020-01-25 12:05:22 - 2020-01-28 08:28:314
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1170472020-01-28 08:28:3117.450.0420.25ABMagr-ZTFP48_ZTF-Cam30
1188942020-01-28 08:28:3117.450.0420.25ABMagr-ZTFP48_ZTF-Cam30
1170462020-01-25 12:05:2217.860.0719.52ABMagr-ZTFP48_ZTF-Cam30
1188932020-01-25 12:05:2217.860.0719.52ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
611702020-02-06 10:33:44ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:43:29.769-16:47:53.152020-01-25 12:05:2217.86r-ZTFPSNZTF20aaieyupZTFSee arXiv:1904.05922 for selection criteria.
609722020-02-03 10:58:19Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts11:43:29.760-16:47:53.162020-02-02 00:41:4517.04G-GaiaPSNGaia20aojGaiaAlertsconfirmed SN II
602962020-01-28 08:45:30ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:43:29.770-16:47:53.152020-01-25 12:05:2217.86r-ZTFPSNZTF20aaieyupZTFSee arXiv:1904.05922 for selection criteria.
597082020-01-24 14:18:44PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS111:43:29.761-16:47:53.092020-01-22 12:54:4318.91w-PS1PSNPS20hyPan-STARRS1
596762020-01-24 11:31:23ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS11:43:29.781-16:47:52.942020-01-23 13:47:5918.269orange-ATLASPSNATLAS20cvyATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
59842020-01-28 01:21:24jburkeJamison Burke, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Craig PellegrinoGlobal SN ProjectSN II0.012255Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find best fits to SNe II more than a week after explosion. This is consistent with the forced photometry lightcurve and last non-detection on 2020-01-03.65 from ATLAS (Astronote 2020-23). The spectrum displays a strong Hα P Cygni profile consistent with an old SN II, with an additional narrow emission component consistent with the NGC 3836's redshift (z = 0.012208; 1987A&AS...68..427R, value from NED).

Comments

Object coordinates updated according to AT-report 60972 of Group GaiaAlerts
Previous RA, DEC: 11:43:29.761, -16:47:53.09 (175.874003223, -16.7980809501)
Updated RA, DEC: 11:43:29.760, -16:47:53.16 (175.874, -16.7981)

Object coordinates updated according to AT-report 59708 of Group Pan-STARRS1
Previous RA, DEC: 11:43:29.781, -16:47:52.94 (175.874087857, -16.7980378571)
Updated RA, DEC: 11:43:29.761, -16:47:53.09 (175.874003223, -16.7980809501)