RA/DEC (2000)
00:35:39.000 +25:40:39.11
8.9125 +25.677531
Type
SN Ia
Redshift
0.032836
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2021-02-07 03:12:57.600
TNS AT
Y
Public
Y
Discovery Mag
18.92
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021cai - 2021-02-12 03:24:40 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_cyan
 ▌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
8899 2021-02-12 03:24:40 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2021cai_2021-02-12_03-24-40.360841_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-02-05 03:43:12 - 2021-02-07 03:48:58 2459250.655 - 2459252.659 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
190452 2021-02-07 03:48:58 2459252.659 18.88 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
190450 2021-02-05 03:43:12 2459250.655 19.44 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2021-02-07 03:12:58 - 2021-02-07 03:12:58 2459252.634 - 2459252.634 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
190451 2021-02-07 03:12:58 2459252.634 18.92 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
G-Gaia Gaia_Gaia-photometric 2021-01-13 01:33:36 - 2021-02-07 07:22:05 2459227.565 - 2459252.807 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191195 2021-02-07 07:22:05 2459252.807 18.64 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
191194 2021-01-13 01:33:36 2459227.565 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-02-12 05:22:34 - 2021-02-12 05:22:34 2459257.724 - 2459257.724 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
192762 2021-02-12 05:22:34 2459257.724 17.428 0.051 19.35 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2021-02-06 06:30:14 - 2021-02-06 06:30:14 2459251.771 - 2459251.771 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
192761 2021-02-06 06:30:14 2459251.771 19.19 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
99533 2021-02-15 10:28:30 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 00:35:39.006 +25:40:39.33 2021-02-12 05:22:33.600 17.428 cyan-ATLAS PSN ATLAS21ewf ATLAS N
98809 2021-02-09 09:39:45 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 00:35:39.000 +25:40:39.11 2021-02-07 07:22:04.800 18.64 G-Gaia PSN Gaia21arh GaiaAlerts candidate SN in galaxy CGCG 479-042 N
98578 2021-02-07 07:59:29 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 00:35:38.997 +25:40:39.22 2021-02-07 03:12:57.600 18.92 g-ZTF PSN ZTF21aahsgan ZTF 2021TNSTR.379....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8889 2021-02-13 22:44:05 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.032836 1 ZTF 2021TNSCR.459....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
8899 2021-02-12 03:24:40 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2021cai_2021-02-12_03-24-40.360841_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Tue, 02/09/2021 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 98809 of Group GaiaAlerts
Previous RA, DEC: 00:35:38.997, +25:40:39.22 (8.9124865, +25.6775618)
Updated RA, DEC: 00:35:39.000, +25:40:39.11 (8.9125, 25.677531)