RA/DEC (2000)
16:31:15.650 +78:44:05.78
247.815208 +78.734939
Type
SN Ia
Redshift
0.058
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2022-04-25 06:41:59.001
TNS AT
Y
Public
Y
Host Name
SDSS J163116.20+784403.8
Discovery Mag
18.9363
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, A. Mourao, L. Hernandez-Garcia, L. Galbany, R. Hoshino, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya E. Reyes, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2022iih - 2022-05-06 09:53:02 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
 ▌Gaia_Gaia-photometric_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
12456 2022-05-06 09:53:02 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2022iih_2022-05-06_09-53-02.323650_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2022-04-21 11:17:47 - 2022-04-25 06:41:59 2459690.9706829 - 2459694.7791551 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
278630 2022-04-25 06:41:59 2459694.7791551 18.9363 0.119388 19.9961 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
278629 2022-04-21 11:17:47 2459690.9706829 19.7652 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2022-04-05 08:41:17 - 2022-05-09 14:09:36 2459674.862 - 2459709.09 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
285269 2022-05-09 14:09:36 2459709.09 18.59 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
285268 2022-04-05 08:41:17 2459674.862 21.5 ABMag G-Gaia Gaia_Gaia-photometric 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
148763 2022-05-31 16:00:36 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 16:31:15.650 +78:44:05.78 2022-05-09 14:09:36.000 18.59 G-Gaia PSN Gaia22cat GaiaAlerts confirmed SN Ia N
145564 2022-04-26 00:36:16 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 16:31:15.730 +78:44:05.73 2022-04-25 06:41:59.001 18.9363 r-ZTF PSN SDSS J163116.20+784403.8 ZTF22aahmbwn ALeRCE Early SN candidate (r-rise > 0.22+-0.03 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF22aahmbwn 2022TNSTR1074....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
12398 2022-05-06 15:51:51 ZTF_Bot1 SNIascore on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.058 1 ZTF 2022TNSCR1209....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
12456 2022-05-06 09:53:02 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2022iih_2022-05-06_09-53-02.323650_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Tue, 05/31/2022 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 148763 of Group GaiaAlerts
Previous RA, DEC: 16:31:15.730, +78:44:05.73 (247.8155401, +78.7349259)
Updated RA, DEC: 16:31:15.650, +78:44:05.78 (247.815208, 78.734939)