RA/DEC (2000)
13:15:54.860 +08:01:39.36
198.978583 +8.0276
Type
SN Ia
Redshift
0.0239669997
Discovery ReportClassification Report
Related AstroNotes: 2020-238
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-11-28 14:47:02.400
TNS AT
Y
Public
Y
Discovery Mag
17.142
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_2020abcp - 2020-12-11 06:03:22 LT / SPRAT (None)z=
 ▌SN_2020abcp - 2020-11-29 00:00:00 Ekar / AFOSC (None)z=
 ▌SN_2020abcp - 2020-11-25 11:43:54 P60 / SEDM (ZTF)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-MLO_ATLAS-01_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
8160 2020-12-11 06:03:22 LT / SPRAT 1200 Robotic None tns_2020abcp_2020-12-11_06-03-22.304_LT_SPRAT.dat Object
8248 2020-11-29 00:00:00 Ekar / AFOSC Reguitti A. None tns_2020abcp_2020-11-29_Ekar_AFOSC.ascii Object
8989 2020-11-25 11:43:54 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2020abcp_2020-11-25_11-43-54.434107_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-12-01 12:17:07 - 2020-12-01 12:17:07 2459185.0118866 - 2459185.0118866 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
176546 2020-12-01 12:17:07 2459185.0118866 17 0.04 19.19 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-12-01 12:40:29 - 2020-12-01 12:40:29 2459185.0281134 - 2459185.0281134 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
176547 2020-12-01 12:40:29 2459185.0281134 17.92 0.07 19.21 ABMag g-ZTF P48_ZTF-Cam 30
G-Gaia Gaia_Gaia-photometric 2020-08-03 17:34:05 - 2020-12-11 22:12:00 2459065.232 - 2459195.425 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
178799 2020-12-11 22:12:00 2459195.425 17.85 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
178798 2020-08-03 17:34:05 2459065.232 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-11-28 14:47:02 - 2020-11-28 14:47:02 2459182.116 - 2459182.116 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174923 2020-11-28 14:47:02 2459182.116 17.142 0.134 18.41 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-08-13 06:28:48 - 2020-08-13 06:28:48 2459074.77 - 2459074.77 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174922 2020-08-13 06:28:48 2459074.77 19.3 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
92675 2020-12-13 11:08:11 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 13:15:54.860 +08:01:39.36 2020-12-11 22:12:00.000 17.85 G-Gaia PSN Gaia20frh GaiaAlerts confirmed SN Ia N
91655 2020-12-05 12:38:07 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 13:15:54.864 +08:01:39.35 2020-12-01 12:17:07.296 17 r-ZTF PSN ZTF20acrcewc ZTF See arXiv:1904.05922 for selection criteria. N
90931 2020-11-29 00:36:40 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 13:15:54.867 +08:01:39.37 2020-11-28 14:47:02.400 17.142 orange-ATLAS PSN ATLAS20bgey 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
8979 2021-02-18 21:59:55 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.0239669997 1 ZTF 2021TNSCR.512....1D
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
8989 2020-11-25 11:43:54 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2020abcp_2020-11-25_11-43-54.434107_P60_SEDM_ZTF.ascii Object
8236 2020-12-17 16:39:57 Andrea Reguitti Andrea Reguitti None SN Ia 1 2020TNSCR3824....1R
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
8248 2020-11-29 00:00:00 Ekar / AFOSC Reguitti A. None tns_2020abcp_2020-11-29_Ekar_AFOSC.ascii Object
8148 2020-12-11 13:53:35 Shubham Srivastav S. Srivastav, S. J. Smartt, O. McBrien, K. W. Smith, D. R. Young, J. Gillanders None SN Ia 1 Spectrum matches well with several normal Ia events ~30 days past B-band maximum. 2020TNSCR3757....1S
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
8160 2020-12-11 06:03:22 LT / SPRAT 1200 Robotic None tns_2020abcp_2020-12-11_06-03-22.304_LT_SPRAT.dat Object

Comments

TNS
System

Sun, 12/13/2020 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 92675 of Group GaiaAlerts
Previous RA, DEC: 13:15:54.864, +08:01:39.35 (198.978600525, +8.02759625)
Updated RA, DEC: 13:15:54.860, +08:01:39.36 (198.978583, 8.0276)

TNS
System

Sat, 12/05/2020 - 12:30

Object coordinates updated

Object coordinates updated according to AT-report 91655 of Group ZTF
Previous RA, DEC: 13:15:54.867, +08:01:39.37 (198.978612222, +8.02760277778)
Updated RA, DEC: 13:15:54.864, +08:01:39.35 (198.978600525, 8.02759625)