SN 2020aauc
RA/DEC (2000)
03:47:18.140 -08:27:06.26
56.825583 -8.451739
Type
SN Ic
Redshift
0.033
Related AstroNotes: 2020-266
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-11-23 07:08:06.996
TNS AT
Y
Public
Y
Host Name
WISEA J034717.72-082702.9
Discovery Mag
19.3927
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2020aauc - 2020-12-18 04:49:23 SOAR / Goodman (REFITT)z=
 SN_2020aauc - 2020-12-14 06:58:10 Lick-3m / KAST (ZTF)z=
Show H at z=vexp= km/s
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Show Tellurics 
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   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
83702020-12-18 04:49:23SOAR / Goodman900R. CartierK. E. Weil, B. M. Subrayan, D. MilisaljevicREFITT tns_2020aauc_2020-12-18_04-49-22.93_SOAR_Goodman_REFITT.dat tns_2020aauc_2020-12-18_04-49-22.93_SOAR_Goodman_REFITT.fitsObjectREFITT
82732020-12-14 06:58:10Lick-3m / KAST5700Melissa L. Graham, Christopher A. Phillips Melissa L. Graham ZTF tns_2020aauc_2020-12-14_06-58-10.417_Lick-3m_KAST_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12020-12-07 08:13:55 - 2020-12-07 08:13:551
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1800652020-12-07 08:13:5518.470.0122ABMagw-PS1PS1_GPC145Robot
orange-ATLASATLAS1_ACAM12020-12-01 11:52:48 - 2020-12-03 10:40:482
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1762212020-12-03 10:40:4818.5820.13619.14ABMagorange-ATLASATLAS1_ACAM130Robot
1762202020-12-01 11:52:4818.58ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2020-10-04 08:16:47 - 2020-12-20 18:57:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1810412020-12-20 18:57:3618.860.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1810402020-10-04 08:16:4721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-11-18 08:13:04 - 2020-11-23 08:59:034
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1741182020-11-23 08:59:0319.74330.15262220.5806ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1749902020-11-23 08:59:0319.740.1520.58ABMagg-ZTFP48_ZTF-Cam30
1741162020-11-21 07:41:3119.3599ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
1749882020-11-18 08:13:0420.5924ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2020-11-23 07:08:07 - 2020-11-23 07:08:072
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1741172020-11-23 07:08:0719.39270.14856819.9598ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1749892020-11-23 07:08:0719.390.1519.96ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
936992020-12-22 11:58:52Gaia_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 teamGaiaAlertsGaiaAlerts03:47:18.140-08:27:06.262020-12-20 18:57:36.00018.86G-GaiaPSNGaia20fvbGaiaAlertsconfirmed SN Ic
932492020-12-18 15:14:47PS1_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, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS103:47:18.139-08:27:06.272020-12-07 08:13:55.20018.47w-PS1PSNPS20mhoPan-STARRS1This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Enzo Fedele, Giuseppe Pappa and zofia0202
914982020-12-03 23:17:17ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS03:47:18.131-08:27:05.792020-12-03 10:40:48.00018.582orange-ATLASPSNATLAS20bgmwATLAS
909632020-11-29 09:18:54ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF03:47:18.145-08:27:06.282020-11-23 07:08:06.72019.39r-ZTFPSNZTF20actekrwZTFSee arXiv:1904.05922 for selection criteria.
905812020-11-23 18:38:26ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF03:47:18.142-08:27:06.322020-11-23 07:08:06.99619.3927r-ZTFPSNZTF20actekrwZTFEarly SN candidate (g-rise > 0.17+-0.03 mag/day, r-rise > 0.20+-0.03 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20actekrw
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
83582020-12-24 17:03:03REFITT_BOTK. E. Weil, B. M. Subrayan, D. Milisavljevic on behalf of REFITTREFITTSN Ic0.033REFITTredshift from host2020TNSCR3912....1W
82612020-12-18 15:49:18ZTF_Bot1Melissa L. Graham (UW), A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ic0.03339ZTF2020TNSCR3839....1G

Comments

Object coordinates updated according to AT-report 93699 of Group GaiaAlerts
Previous RA, DEC: 03:47:18.139, -08:27:06.27 (56.8255803488, -8.45174123055)
Updated RA, DEC: 03:47:18.140, -08:27:06.26 (56.825583, -8.451739)

Object coordinates updated according to AT-report 93249 of Group Pan-STARRS1
Previous RA, DEC: 03:47:18.145, -08:27:06.28 (56.825605575, -8.45174565)
Updated RA, DEC: 03:47:18.139, -08:27:06.27 (56.8255803488, -8.45174123055)

Object coordinates updated according to AT-report 90963 of Group ZTF
Previous RA, DEC: 03:47:18.142, -08:27:06.32 (56.82559205, -8.4517563)
Updated RA, DEC: 03:47:18.145, -08:27:06.28 (56.825605575, -8.45174565)