RA/DEC (2000)
06:12:57.364 +09:18:14.43
93.2390148875 +9.3040078
Type
SN Ia-91T-like
Redshift
0.043
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-10-30 10:28:21.996
TNS AT
Y
Public
Y
Host Name
WISEA J061257.35+091814.4
Discovery Mag
19.7732
Filter
r-ZTF
Reporter/s
R. Dastidar, F.E. Bauer, A. Munoz-Arancibia, G. Pignata, F. Forster, A. Mourao, 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

Spectra

 SN_2021acpe - 2021-12-04 00:00:00 Lick-3m / KAST (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
   
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
12006 2021-12-04 00:00:00 Lick-3m / KAST 3000 Stephanie Figuereo, Rafael Nuñez, Kevin McKinnon Stephanie Figuereo None tns_2021acpe_2021-12-04_Lick-3m_KAST.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-10-24 09:34:06 - 2021-10-30 10:28:22 2459511.8986806 - 2459517.9363657 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
249638 2021-10-30 10:28:22 2459517.9363657 19.7732 0.152424 20.6036 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
254287 2021-10-30 10:28:22 2459517.9363657 19.7732 0.152424 20.6036 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
249637 2021-10-24 09:34:06 2459511.8986806 19.8502 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
254286 2021-10-24 09:34:06 2459511.8986806 19.8502 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
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 Bibcode Unreal Auto classification
129334 2021-11-12 20:21:53 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 06:12:57.364 +09:18:14.43 2021-10-30 10:28:21.996 19.7732 r-ZTF PSN ZTF21acjniho Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF21acjniho N
127275 2021-10-30 21:25:24 ALeRCE R. Dastidar,F.E. Bauer,A. Munoz-Arancibia et al. ALeRCE ZTF 06:12:57.358 +09:18:14.34 2021-10-30 10:28:21.996 19.7732 r-ZTF PSN WISEA J061257.35+091814.4 ZTF21acjniho ALeRCE SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21acjniho 2021TNSTR3686....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
11949 2022-02-22 22:05:34 Stephanie Figuereo Stephanie Figuereo, Kevin McKinnon, Rafael Nunez, Stefan Kimura, Puragra Guhathakurta (UCSC), Monika Soraisam (NOIRLab), Chien-Hsiu Lee (NOIRLab) None SN Ia-91T-like 0.043 1 2022TNSCR.488....1F
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
12006 2021-12-04 00:00:00 Lick-3m / KAST 3000 Stephanie Figuereo, Rafael Nuñez, Kevin McKinnon Stephanie Figuereo None tns_2021acpe_2021-12-04_Lick-3m_KAST.txt Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 129334 of Group ZTF
Previous RA, DEC: 06:12:57.358, +09:18:14.34 (93.2389926, +9.3039826)
Updated RA, DEC: 06:12:57.364, +09:18:14.43 (93.2390148875, 9.3040078)