RA/DEC (2000)
13:52:38.710 +46:20:56.29
208.161292 +46.348969
Type
SN Ia
Redshift
0.062267
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2022-06-30 05:23:00.004
TNS AT
Y
Public
Y
Host Name
CGCG 246-024
Host Redshift
0.062267
Discovery Mag
18.6938
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, A. Mourao, F. Forster, F.E. Bauer, G. Pignata, 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_2022nzb - 2022-07-01 05:12:02 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
 ▌P48_ZTF-Cam_g
 ▌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
12804 2022-07-01 05:12:02 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2022nzb_2022-07-01_05-12-01.691304_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2022-06-28 06:45:48 - 2022-06-30 06:22:16 2459758.7818056 - 2459760.765463 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
290915 2022-06-30 06:22:16 2459760.765463 18.7584 0.0925669 20.4245 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
290913 2022-06-28 06:45:48 2459758.7818056 20.4138 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2022-06-30 05:23:00 - 2022-06-30 05:23:00 2459760.7243056 - 2459760.7243056 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
290914 2022-06-30 05:23:00 2459760.7243056 18.6938 0.0872943 20.6887 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2022-06-02 21:25:55 - 2022-07-08 01:03:22 2459733.393 - 2459768.544 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
292245 2022-07-08 01:03:22 2459768.544 18.62 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
292244 2022-06-02 21:25:55 2459733.393 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
152060 2022-07-09 14:04:08 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 13:52:38.710 +46:20:56.29 2022-07-08 01:03:21.600 18.62 G-Gaia PSN Gaia22cvl GaiaAlerts Confirmed SN Ia N
151488 2022-06-30 13:58:52 ALeRCE A. Munoz-Arancibia, A. Mourao, F. Forster et al. ALeRCE ZTF 13:52:38.726 +46:20:56.39 2022-06-30 05:23:00.004 18.6938 g-ZTF PSN CGCG 246-024 ZTF22aaphemj ALeRCE Early SN candidate (g-rise > 0.49+-0.02 mag/day, r-rise > 0.83+-0.05 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/ZTF22aaphemj 2022TNSTR1824....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
12746 2022-07-01 06:46:52 ZTF_Bot1 SNIascore on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.062267 1 ZTF 2022TNSCR1847....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
12804 2022-07-01 05:12:02 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2022nzb_2022-07-01_05-12-01.691304_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sat, 07/09/2022 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 152060 of Group GaiaAlerts
Previous RA, DEC: 13:52:38.726, +46:20:56.39 (208.16135855, +46.348998)
Updated RA, DEC: 13:52:38.710, +46:20:56.29 (208.161292, 46.348969)