RA/DEC (2000)
23:36:00.810 +46:45:00.11
354.00337688 +46.75003084
Type
SN Ia
Redshift
0.046
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2020-12-05 05:56:04.128
TNS AT
Y
Public
Y
Discovery Mag
19.4483
Filter
r-ZTF
Reporter/s
D. Duev (Caltech) on behalf of ZTF/Fritz
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020abpu - 2021-01-14 04:59:48 Keck1 / LRIS (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
 ▌ATLAS-MLO_ATLAS-01_orange
   
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
8835 2021-01-14 04:59:48 Keck1 / LRIS Ulf-Christoffer Fremling Ulf-Christoffer Fremling ZTF tns_2020abpu_2021-01-14_04-59-48_Keck1_LRIS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-12-03 06:15:13 - 2020-12-07 03:46:42 2459186.7605671 - 2459190.6574306 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
177526 2020-12-07 03:46:42 2459190.6574306 19.13 0.05 20.57 ABMag r-ZTF P48_ZTF-Cam 30
176493 2020-12-05 05:56:04 2459188.74727 19.4483 19.8593 ABMag r-ZTF P48_ZTF-Cam 30 None
177525 2020-12-05 05:56:04 2459188.7472685 19.45 0.15 19.86 ABMag r-ZTF P48_ZTF-Cam 30
180406 2020-12-05 05:56:04 2459188.7472685 19.4483 0.153051 19.8593 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
180405 2020-12-03 06:15:13 2459186.7605671 18.7992 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2020-12-05 04:09:09 - 2020-12-05 04:09:09 2459188.67302 - 2459188.67302 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
176492 2020-12-05 04:09:09 2459188.67302 20.4505 ABMag g-ZTF P48_ZTF-Cam 30 None [Last non detection]
177524 2020-12-05 04:09:09 2459188.6730208 20.4505 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-12-03 08:36:58 - 2020-12-07 06:00:00 2459186.859 - 2459190.75 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
177260 2020-12-07 06:00:00 2459190.75 19.301 0.157 19.74 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
177259 2020-12-03 08:36:58 2459186.859 18.84 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 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
93439 2020-12-19 20:14:38 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 23:36:00.810 +46:45:00.11 2020-12-05 05:56:03.998 19.4483 r-ZTF PSN ZTF20acvchhw ZTF Early SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF20acvchhw N
92157 2020-12-10 04:37:49 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 23:36:00.806 +46:45:00.05 2020-12-05 05:56:04.128 19.45 r-ZTF PSN ZTF20acvchhw ZTF See arXiv:1904.05922 for selection criteria. N
91986 2020-12-07 23:03:24 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 23:36:00.851 +46:44:59.67 2020-12-07 06:00:00.000 19.301 orange-ATLAS PSN ATLAS20bhav ATLAS N
91630 2020-12-05 08:22:43 Fritz D. Duev (Caltech) on behalf of ZTF/Fritz ZTF ZTF 23:36:00.802 +46:44:59.97 2020-12-05 05:56:04.128 19.4483 r-ZTF PSN ZTF20acvchhw ZTF 2020TNSTR3675....1D N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8825 2021-02-09 14:07:53 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.046 1 ZTF 2021TNSCR.405....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
8835 2021-01-14 04:59:48 Keck1 / LRIS Ulf-Christoffer Fremling Ulf-Christoffer Fremling ZTF tns_2020abpu_2021-01-14_04-59-48_Keck1_LRIS_ZTF.ascii Object

Comments

TNS
System

Sat, 12/19/2020 - 19:30

Object coordinates updated

Object coordinates updated according to AT-report 93439 of Group ZTF
Previous RA, DEC: 23:36:00.806, +46:45:00.05 (354.00335673333, +46.750014)
Updated RA, DEC: 23:36:00.810, +46:45:00.11 (354.00337688, 46.75003084)

TNS
System

Thu, 12/10/2020 - 04:30

Object coordinates updated

Object coordinates updated according to AT-report 92157 of Group ZTF
Previous RA, DEC: 23:36:00.802, +46:44:59.97 (354.0033426, +46.749993)
Updated RA, DEC: 23:36:00.806, +46:45:00.05 (354.00335673333, 46.750014)