RA/DEC (2000)
03:52:06.323 +22:36:20.67
58.026346833333 +22.605741316667
Type
SN Ia
Redshift
0.085
Discovery ReportClassification Report
Reporting Group
SGLF
Discovering Data Source
ZTF
Discovery Date
2020-02-07 02:19:38.000
TNS AT
Y
Public
Y
Discovery Mag
19.778
Filter
r-ZTF
Reporter/s
R. Marques-Chaves (CAB), I. Perez-Fournon, C. Jimenez Angel, F. Poidevin, R. Shirley (IAC & ULL), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020cgd - 2020-02-25 05:01:53 P200 / DBSP (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
   
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
8388 2020-02-25 05:01:53 P200 / DBSP 600 L. Yan L. Yan ZTF tns_2020cgd_2020-02-25_05-01-53_P200_DBSP_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-02-01 03:58:12 - 2020-02-08 03:06:09 2458880.6654167 - 2458887.6292824 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
120151 2020-02-08 03:06:09 2458887.6292824 19.69 0.18 19.91 ABMag r-ZTF P48_ZTF-Cam 30
119628 2020-02-07 02:19:38 2458886.5969676 19.778 0.25 ABMag r-ZTF P48_ZTF-Cam 30 Robot
120150 2020-02-07 02:19:38 2458886.5969676 19.78 0.25 19.6 ABMag r-ZTF P48_ZTF-Cam 30
120149 2020-02-01 03:58:12 2458880.6654167 19.9004 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2020-02-06 06:16:18 - 2020-02-06 06:16:18 2458885.7613194 - 2458885.7613194 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
119627 2020-02-06 06:16:18 2458885.7613194 18.725 ABMag g-ZTF P48_ZTF-Cam 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
61765 2020-02-14 03:45:08 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 03:52:06.323 +22:36:20.67 2020-02-07 02:19:38.000 19.78 r-ZTF PSN ZTF20aamiwbp ZTF See arXiv:1904.05922 for selection criteria. N
61540 2020-02-11 16:53:54 Ismael Perez-Fournon R. Marques-Chaves (CAB), I. Perez-Fournon, C. Jimenez Angel et al. SGLF ZTF 03:52:06.319 +22:36:20.59 2020-02-07 02:19:38.000 19.778 r-ZTF PSN ZTF20aamiwbp ZTF Data were provided by the Zwicky Transient Facility (https://www.ztf.caltech.edu) and processed through the Lasair (https://lasair.roe.ac.uk), ALeRCE (https://alerce.online), ANTARES (https://antares.noao.edu), and MARS (https://mars.lco.global) brokers. 2020TNSTR.449....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8376 2020-12-24 18:25:49 ZTF_Bot1 L. Yan, A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.085 1 ZTF 2020TNSCR3916....1Y
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
8388 2020-02-25 05:01:53 P200 / DBSP 600 L. Yan L. Yan ZTF tns_2020cgd_2020-02-25_05-01-53_P200_DBSP_ZTF.ascii Object

Comments

TNS
System

Fri, 02/14/2020 - 03:30

Object coordinates updated

Object coordinates updated according to AT-report 61765 of Group ZTF
Previous RA, DEC: 03:52:06.319, +22:36:20.59 (58.026329, +22.605719)
Updated RA, DEC: 03:52:06.323, +22:36:20.67 (58.026346833333, 22.605741316667)