RA/DEC (2000)
11:40:20.132 +23:10:07.44
175.08388165 +23.168732975
Type
SN Ia
Redshift
0.065
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2022-04-02 09:57:36.000
TNS AT
Y
Public
Y
Discovery Mag
20.96
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2022gra - 2022-04-10 06:23:46 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
 ▌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
12296 2022-04-10 06:23:46 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2022gra_2022-04-10_06-23-46.214392_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2022-04-02 08:06:43 - 2022-04-02 08:06:43 2459671.838 - 2459671.838 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
275277 2022-04-02 08:06:43 2459671.838 20.74 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2022-04-02 09:56:58 - 2022-04-05 09:08:38 2459671.9145602 - 2459674.881 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
275279 2022-04-05 09:08:38 2459674.881 19.62 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
275278 2022-04-02 09:57:36 2459671.915 20.96 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
276786 2022-04-02 09:56:58 2459671.9145602 20.9599 0.240716 20.653 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
cyan-ATLAS ATLAS-HKO_ATLAS-02 2022-04-04 09:13:30 - 2022-04-08 08:00:01 2459673.88438 - 2459677.83334 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
276040 2022-04-08 08:00:01 2459677.83334 19.016 0.155 19.27 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
276039 2022-04-04 09:13:30 2459673.88438 19.26 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
144591 2022-04-11 19:16:36 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 11:40:20.132 +23:10:07.44 2022-04-02 09:56:58.001 20.9599 g-ZTF PSN ZTF22aaektkm Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF22aaektkm N
144239 2022-04-09 00:47:06 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 11:40:20.138 +23:10:07.39 2022-04-08 08:00:00.576 19.016 cyan-ATLAS PSN ATLAS22liy ATLAS N
143920 2022-04-06 04:16:01 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 11:40:20.131 +23:10:07.49 2022-04-02 09:57:36.000 20.96 g-ZTF PSN ZTF22aaektkm ZTF 2022TNSTR.890....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
12238 2022-04-10 07:21:26 ZTF_Bot1 SNIascore on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.065 1 ZTF 2022TNSCR.933....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
12296 2022-04-10 06:23:46 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2022gra_2022-04-10_06-23-46.214392_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Mon, 04/11/2022 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 144591 of Group ZTF
Previous RA, DEC: 11:40:20.131, +23:10:07.49 (175.0838793, +23.1687464)
Updated RA, DEC: 11:40:20.132, +23:10:07.44 (175.08388165, 23.168732975)