RA/DEC (2000)
12:26:52.207 +54:02:18.35
186.717529075 +54.0384294125
Type
SN Ia
Redshift
0.078
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2022-04-20 07:21:17.997
TNS AT
Y
Public
Y
Discovery Mag
20.1204
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, A. Munoz-Arancibia, G. Pignata, A. Mourao, R. Dastidar, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2022igc - 2022-05-02 09:53:53 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-MLO_ATLAS-01_orange
 ▌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
12399 2022-05-02 09:53:53 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2022igc_2022-05-02_09-53-53.382397_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2022-04-18 08:14:36 - 2022-04-24 06:21:10 2459687.8434722 - 2459693.7646991 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
278464 2022-04-24 06:21:10 2459693.7646991 19.1368 0.0947325 20.3726 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
278463 2022-04-20 09:24:04 2459689.891713 19.6906 0.337016 19.5562 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
278461 2022-04-18 08:14:36 2459687.8434722 19.7948 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2022-04-15 07:24:33 - 2022-04-24 08:18:48 2459684.8087153 - 2459693.8463889 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
278465 2022-04-24 08:18:48 2459693.8463889 18.9733 0.0947043 20.447 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
278462 2022-04-20 07:21:18 2459689.8064583 20.1204 0.284231 19.691 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
280184 2022-04-20 07:21:18 2459689.8064583 20.1204 0.284231 19.691 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
280183 2022-04-15 07:24:33 2459684.8087153 19.4995 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
orange-ATLAS ATLAS-MLO_ATLAS-01 2022-04-24 08:23:25 - 2022-04-24 08:23:25 2459693.84959 - 2459693.84959 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
278963 2022-04-24 08:23:25 2459693.84959 18.85 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2022-04-26 08:44:47 - 2022-04-26 08:44:47 2459695.86443 - 2459695.86443 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
278964 2022-04-26 08:44:47 2459695.86443 18.698 0.09 19.52 ABMag cyan-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
146261 2022-04-30 19:34:08 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 12:26:52.207 +54:02:18.35 2022-04-20 07:21:17.997 20.1204 g-ZTF PSN ZTF22aahhocd Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF22aahhocd N
145746 2022-04-27 08:43:50 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 12:26:52.205 +54:02:18.14 2022-04-26 08:44:46.752 18.698 cyan-ATLAS PSN ATLAS22mzj ATLAS N
145478 2022-04-24 20:07:31 ALeRCE F. Forster, F.E. Bauer, A. Munoz-Arancibia et al. ALeRCE ZTF 12:26:52.202 +54:02:18.36 2022-04-20 07:21:17.997 20.1204 g-ZTF PSN ZTF22aahhocd ALeRCE SN candidate 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/ZTF22aahhocd 2022TNSTR1048....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
12341 2022-05-02 17:40:19 ZTF_Bot1 SNIascore on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.078 1 ZTF 2022TNSCR1165....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
12399 2022-05-02 09:53:53 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2022igc_2022-05-02_09-53-53.382397_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sat, 04/30/2022 - 19:30

Object coordinates updated

Object coordinates updated according to AT-report 146261 of Group ZTF
Previous RA, DEC: 12:26:52.202, +54:02:18.36 (186.71750989999998, +54.038433025)
Updated RA, DEC: 12:26:52.207, +54:02:18.35 (186.717529075, 54.0384294125)