RA/DEC (2000)
09:27:36.506 +04:27:10.98
141.90211003636 +4.4530498272727
Type
SN Ic-BL
Redshift
0.0461
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-04-03 03:43:21.003
TNS AT
Y
Public
Y
Host Name
WISEA J092736.91+042710.3
Host Redshift
0.046169
Discovery Mag
20.2949
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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_2021hyz - 2021-04-30 03:59:04 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)
Comments
TNS System (WIS)
Sun, 04/18/2021 - 19:15
Object coordinates updated
Object coordinates updated according to AT-report 107208 of Group ZTF
Previous RA, DEC: 09:27:36.499, +04:27:10.91 (141.90208, +4.453030825)
Updated RA, DEC: 09:27:36.506, +04:27:10.98 (141.90211003636, 4.4530498272727)
Prof. Saurabh Jha (Dept. of Physics and Astronomy, Rutgers University)
Wed, 04/07/2021 - 20:58
Likely core collapse object from SALT spectrum
SALT spectrum taken on 2021-04-05.75 UT shows blue continuum with shallow broad absorption; likely young CCSN, probably SN II, but features are too weak for good SNID matches.
TNS System (WIS)
Mon, 04/05/2021 - 15:21
Object coordinates updated
Object coordinates updated according to AT-report 105325 of Group ZTF
Previous RA, DEC: 09:27:36.511, +04:27:10.87 (141.9021277, +4.4530181)
Updated RA, DEC: 09:27:36.499, +04:27:10.91 (141.90208, 4.453030825)