RA/DEC (2000)
08:44:31.500 -20:20:47.36
131.13125 -20.346489
Type
SN II
Redshift
0.0115
Discovery ReportClassification Report
Related AstroNotes: 2020-239, 2020-256
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-11-28 13:50:52.800
TNS AT
Y
Public
Y
Discovery Mag
18.801
Filter
orange-ATLAS
Reporter/s
J. 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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020abcq - 2020-12-15 05:59:16 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 ▌SN_2020abcq - 2020-12-10 12:00:00 UH88 / SNIFS (SCAT)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V 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 O V at z=vexp= km/s
▌Show O VI 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 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)

Light curves

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
8221 2020-12-15 05:59:16 ESO-NTT / EFOSC2-NTT 900 P. Pessi, J. Anderson C. Gutierrez ePESSTO+ tns_2020abcq_2020-12-15_05-59-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020abcq_2020-12-15_05-59-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
8214 2020-12-10 12:00:00 UH88 / SNIFS 1800 A.V. Payne SCAT tns_2020abcq_2459194_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick-reduction pipeline.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-11-29 11:27:10 - 2020-11-29 11:27:10 2459182.9772 - 2459182.9772 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
175070 2020-11-29 11:27:10 2459182.9772 19.0112 19.5197 ABMag r-ZTF P48_ZTF-Cam 30 None
g-ZTF P48_ZTF-Cam 2020-11-27 11:30:07 - 2020-11-27 11:30:07 2459180.97925 - 2459180.97925 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
175069 2020-11-27 11:30:07 2459180.97925 19.2016 ABMag g-ZTF P48_ZTF-Cam 30 None [Last non detection]
G-Gaia Gaia_Gaia-photometric 2020-11-15 01:29:17 - 2020-12-12 23:32:38 2459168.562 - 2459196.481 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
179034 2020-12-12 23:32:38 2459196.481 18.66 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
179033 2020-11-15 01:29:17 2459168.562 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-11-28 13:50:53 - 2020-11-28 13:50:53 2459182.077 - 2459182.077 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174925 2020-11-28 13:50:53 2459182.077 18.801 0.185 18.99 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-11-16 13:14:53 - 2020-11-16 13:14:53 2459170.052 - 2459170.052 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174924 2020-11-16 13:14:53 2459170.052 19.62 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
92793 2020-12-15 08:28:42 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 08:44:31.500 -20:20:47.36 2020-12-12 23:32:38.400 18.66 G-Gaia PSN Gaia20fsl GaiaAlerts candidate SN near galaxy ESO 563-17 N
91002 2020-11-29 22:00:17 ZTF_CLU_PUBLIC K. De (Caltech) on behalf of ZTF ZTF ZTF 08:44:31.517 -20:20:47.09 2020-11-29 11:27:10.080 19.0112 r-ZTF PSN ZTF20acuhren ZTF N
90932 2020-11-29 00:43:29 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 08:44:31.487 -20:20:47.02 2020-11-28 13:50:52.800 18.801 orange-ATLAS PSN ATLAS20bgez ATLAS 2020TNSTR3596....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8209 2020-12-15 15:59:13 ePESSTOplus_Bot1 P. Pessi, J. Anderson, C. Gutierrez, I. Irani on behalf of ePESSTO+ ePESSTO+ SN II 0.0115 1 ePESSTO+ 2020TNSCR3798....1P
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
8221 2020-12-15 05:59:16 ESO-NTT / EFOSC2-NTT 900 P. Pessi, J. Anderson C. Gutierrez ePESSTO+ tns_2020abcq_2020-12-15_05-59-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020abcq_2020-12-15_05-59-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
8202 2020-12-15 13:51:16 Anna Payne A.V. Payne (IfA, UH Manoa) on behalf of the SCAT team SCAT SN II 0.011 1 SCAT Type II supernova after maximum, SNID phase 14.5 days. Classification, redshift and age from template cross-correlation with SNID (Blondin and Tonry 2007). 2020TNSCR3799....1P
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
8214 2020-12-10 12:00:00 UH88 / SNIFS 1800 A.V. Payne SCAT tns_2020abcq_2459194_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick-reduction pipeline.

Comments

TNS
System

Tue, 12/15/2020 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 92793 of Group GaiaAlerts
Previous RA, DEC: 08:44:31.517, -20:20:47.09 (131.1313198, -20.3464149)
Updated RA, DEC: 08:44:31.500, -20:20:47.36 (131.13125, -20.346489)

TNS
System

Sun, 11/29/2020 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 91002 of Group ZTF
Previous RA, DEC: 08:44:31.487, -20:20:47.02 (131.131196667, -20.3463933333)
Updated RA, DEC: 08:44:31.517, -20:20:47.09 (131.1313198, -20.3464149)