SN 2020aatb
RA/DEC (2000)
05:24:46.412 -15:56:31.43
81.1933828447 -15.9420652439
Type
SN II
Redshift
0.009954
Related AstroNotes: 2020-237
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-11-23 08:55:40.999
TNS AT
Y
Public
Y
Host Name
NGC 1906
Host Redshift
0.009954
Discovery Mag
17.6471
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, A. Mourao, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, 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_2020aatb - 2020-11-24 00:00:00 Magellan-Baade / IMACS (None)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
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
80702020-11-24 00:00:00Magellan-Baade / IMACSC. Contreras/H. Rivera/C. Fuentes/A. PastenR. Cartier/E. D. HuichapanNone tns_2020aatb_2020-11-24_00-00-00_Magellan-Baade_IMACS.asciObjectWe estimate a phase of +2.4 days after the explosion. Host galaxy redshift from NED.
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2016-09-24 07:13:32 - 2020-11-20 13:34:112
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1741752020-11-20 13:34:1118.00180.19ABMagClear-Other_Other60RobotPrompt5 0.4m
1741742016-09-24 07:13:3220.3024ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
i-SloanPS1_GPC12020-11-29 10:56:38 - 2020-11-29 10:56:381
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1759002020-11-29 10:56:3816.930.0220.7ABMagi-SloanPS1_GPC145Robot
orange-ATLASATLAS1_ACAM12020-11-14 10:53:46 - 2020-11-25 10:33:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1744182020-11-25 10:33:3617.2420.07719.16ABMagorange-ATLASATLAS1_ACAM130Robot
1744172020-11-14 10:53:4619.59ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-11-23 08:55:41 - 2020-11-23 08:55:412
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1749772020-11-23 08:55:4117.650.0420.64ABMagg-ZTFP48_ZTF-Cam30
1740132020-11-23 08:55:4117.64710.044065420.6417ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2020-11-21 08:34:39 - 2020-11-23 09:35:174
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1749782020-11-23 09:35:1717.530.0520.36ABMagr-ZTFP48_ZTF-Cam30
1740142020-11-23 09:35:1717.52880.05167120.3632ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1749762020-11-21 08:34:3920.1453ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1740122020-11-21 08:34:3920.1453ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
913392020-12-02 00:19:17PS1_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-STARRS105:24:46.412-15:56:31.432020-11-29 10:56:38.40016.93i-SloanPSNPS20ltyPan-STARRS1
909592020-11-29 06:18:52ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF05:24:46.409-15:56:31.532020-11-23 08:55:40.80017.65g-ZTFPSNZTF20acrzwvxZTFSee arXiv:1904.05922 for selection criteria.
907172020-11-25 17:55:23ATLAS_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)ATLASATLAS05:24:46.403-15:56:31.562020-11-25 10:33:36.00017.242orange-ATLASPSNATLAS20bgamATLAS
906052020-11-23 19:45:11DLT40_bot1S. Valenti, D.J.Sand, S. Wyatt, M. Lundquist, R. Amaro, J. Andrews, J. Jencson, Y. DongDLT40DLT4005:24:46.390-15:56:31.812020-11-23 19:45:08.06418.0018Clear-PSNDLT20xDLT40
905462020-11-23 12:51:44ALeRCEA. Munoz-Arancibia, A. Mourao, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, 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 brokerALeRCEZTF05:24:46.411-15:56:31.432020-11-23 08:55:40.99917.6471g-ZTFPSNZTF20acrzwvxZTFEarly SN candidate (g-rise > 0.46+-0.01 mag/day, r-rise > 1.28+-0.03 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20acrzwvx
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
80582020-11-25 19:52:17rcartierCarlos Contreras (LCO), Emilio D. Hueichapan (U. de Chile), Regis Cartier (CTIO/NOIRLab), Hugo Rivera (LCO), Carla Fuentes (LCO) and Alberto Pasten (LCO)NoneSN II0.0099542020TNSCR3567....1C

Comments

Object coordinates updated according to AT-report 91339 of Group Pan-STARRS1
Previous RA, DEC: 05:24:46.409, -15:56:31.53 (81.193370033333, -15.942091533333)
Updated RA, DEC: 05:24:46.412, -15:56:31.43 (81.1933828447, -15.9420652439)

Object coordinates updated according to AT-report 90959 of Group ZTF
Previous RA, DEC: 05:24:46.411, -15:56:31.43 (81.1933774, -15.9420646)
Updated RA, DEC: 05:24:46.409, -15:56:31.53 (81.193370033333, -15.942091533333)