RA/DEC (2000)
08:06:57.730 +55:54:15.16
121.740542 +55.904211
Type
SN Ia
Redshift
0.028206
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2022-03-02 04:39:06.048
TNS AT
Y
Public
Y
Discovery Mag
19.6876
Filter
g-ZTF
Reporter/s
K. De (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2022ead - 2022-03-10 21:24:00 Other / Other (None)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_orange
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
12134 2022-03-10 21:24:00 Other / Other 5400 Claudio Balcon Claudio Balcon None tns_2022ead_2022-03-10_21-24-00_Other_Other.dat tns_2022ead_2022-03-10_21-24-00_Other_Other.fit Object I obtained the low-resolution spectrum R~100 using the FOSC-ES32 spectrograph attached to a 0.2m telescope, in the course of Italian Supernovae Search Project.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2022-02-28 09:16:57 - 2022-02-28 09:16:57 2459638.88677 - 2459638.88677 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
270049 2022-02-28 09:16:57 2459638.88677 20.0622 ABMag r-ZTF P48_ZTF-Cam 30 None [Last non detection]
g-ZTF P48_ZTF-Cam 2022-03-02 04:39:06 - 2022-03-02 04:39:06 2459640.69382 - 2459640.69382 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
270050 2022-03-02 04:39:06 2459640.69382 19.6876 20.7325 ABMag g-ZTF P48_ZTF-Cam 30 None
G-Gaia Gaia_Gaia-photometric 2021-12-03 17:32:38 - 2022-03-07 14:13:55 2459552.231 - 2459646.093 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
272508 2022-03-07 14:13:55 2459646.093 17.4 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
272507 2021-12-03 17:32:38 2459552.231 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-01-04 12:42:54 - 2018-01-04 12:42:54 2458123.02979 - 2458123.02979 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
271362 2018-01-04 12:42:54 2458123.02979 18.34 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2018-01-06 15:11:28 - 2018-01-06 15:11:28 2458125.13296 - 2458125.13296 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
271363 2018-01-06 15:11:28 2458125.13296 18.891 0.184 18.97 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
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
142308 2022-03-25 08:19:39 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 08:06:57.730 +55:54:15.16 2022-03-07 14:13:55.200 17.4 G-Gaia PSN Gaia22azp GaiaAlerts confirmed SN Ia N
139314 2022-03-06 11:37:12 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 08:06:57.701 +55:54:14.80 2018-01-06 15:11:27.744 18.891 orange-ATLAS PSN ATLAS22ind ATLAS N
138789 2022-03-02 23:03:26 ZTF_CLU_PUBLIC K. De (Caltech) on behalf of ZTF ZTF ZTF 08:06:57.723 +55:54:14.41 2022-03-02 04:39:06.048 19.6876 g-ZTF PSN ZTF22aacmgox ZTF 2022TNSTR.582....1D N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
12077 2022-03-10 22:26:47 Claudio Balcon Claudio Balcon (Belluno A.O. ISSP) None SN Ia 0.028206 1 DASH (Muthukrishna et al., 2019, ApJ, 885, 85) suggests that this spectrum resembles that of SN Type Ia few days before peak at the redshift of the host galaxy, value from NED. 2022TNSCR.676....1B
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
12134 2022-03-10 21:24:00 Other / Other 5400 Claudio Balcon Claudio Balcon None tns_2022ead_2022-03-10_21-24-00_Other_Other.dat tns_2022ead_2022-03-10_21-24-00_Other_Other.fit Object I obtained the low-resolution spectrum R~100 using the FOSC-ES32 spectrograph attached to a 0.2m telescope, in the course of Italian Supernovae Search Project.

Comments

TNS
System

Fri, 03/25/2022 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 142308 of Group GaiaAlerts
Previous RA, DEC: 08:06:57.723, +55:54:14.41 (121.740513, +55.9040026)
Updated RA, DEC: 08:06:57.730, +55:54:15.16 (121.740542, 55.904211)