RA/DEC (2000)
15:12:45.599 +07:21:52.88
228.18999668 +7.36468966
Type
SN Ia
Redshift
0.047609239816666
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2020-12-09 13:27:44.352
TNS AT
Y
Public
Y
Discovery Mag
18.3927
Filter
r-ZTF
Reporter/s
K. De (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020acgp - 2021-01-12 15:35:13 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
   
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
8643 2021-01-12 15:35:13 Keck1 / LRIS Yuhan Yao, Yashvi Sharma Yuhan Yao ZTF tns_2020acgp_2021-01-12_15-35-13_Keck1_LRIS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-12-09 13:20:58 - 2020-12-10 13:15:51 2459193.05623 - 2459194.0526736 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
179227 2020-12-10 13:15:51 2459194.0526736 18.48 0.1 19.77 ABMag r-ZTF P48_ZTF-Cam 30
178122 2020-12-09 13:27:44 2459193.06093 18.3927 19.2223 ABMag r-ZTF P48_ZTF-Cam 30 None
179226 2020-12-09 13:27:44 2459193.0609259 18.39 0.12 19.22 ABMag r-ZTF P48_ZTF-Cam 30
178121 2020-12-09 13:20:58 2459193.05623 17.0088 ABMag r-ZTF P48_ZTF-Cam 30 None [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 Bibcode Unreal Auto classification
92885 2020-12-15 13:57:15 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 15:12:45.599 +07:21:52.88 2020-12-09 13:27:44.352 18.39 r-ZTF PSN ZTF20acwfgiy ZTF See arXiv:1904.05922 for selection criteria. N
92386 2020-12-11 10:02:04 ZTF_CLU_PUBLIC K. De (Caltech) on behalf of ZTF et al. ZTF ZTF 15:12:45.608 +07:21:52.97 2020-12-09 13:27:44.352 18.3927 r-ZTF PSN ZTF20acwfgiy ZTF 2020TNSTR3753....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
8631 2021-01-21 02:55:55 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.047609239816666 1 Add ZTF 2021TNSCR.223....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
8643 2021-01-12 15:35:13 Keck1 / LRIS Yuhan Yao, Yashvi Sharma Yuhan Yao ZTF tns_2020acgp_2021-01-12_15-35-13_Keck1_LRIS_ZTF.ascii Object

Comments

TNS
System

Tue, 12/15/2020 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 92885 of Group ZTF
Previous RA, DEC: 15:12:45.608, +07:21:52.97 (228.1900353, +7.3647141)
Updated RA, DEC: 15:12:45.599, +07:21:52.88 (228.18999668, 7.36468966)