TNS Classification Report No. 5221 [ 2019TNSCR2023....1P ]
Date Received (UTC): 2019-10-07 15:26:41 Sender: Ismael Perez-Fournon
Group: None
F. Poidevin, I. Perez-Fournon, C. Jimenez Angel, and R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NOAO), S. Chakrabarti, P. Craig and B. Alamiri (RIT) report/s a classification of object: SN 2019sdn
Type: SN IaRedshift: 0.139
Remarks: SN Ia-norm close to maximum. Classification using SNID (S. Blondin & J. L. Tonry 2007, ApJ, 666, 1024) and DASH (D. Muthukrishna, D. Parkinson, and B. Tucker, arXiv:1903.02557). The host galaxy of the SN is likely SDSS J002429.82+074303.0.
The following Classification spectrum was provided:
Obsdate: 2019-10-07 02:40:50
Instrument: SPRAT
Telescope: Liverpool Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2019sdn
Date Received (UTC): 2019-10-07 15:26:41 Sender: Ismael Perez-Fournon
Group: None
F. Poidevin, I. Perez-Fournon, C. Jimenez Angel, and R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NOAO), S. Chakrabarti, P. Craig and B. Alamiri (RIT) report/s a classification of object: SN 2019sdn
Type: SN IaRedshift: 0.139
Remarks: SN Ia-norm close to maximum. Classification using SNID (S. Blondin & J. L. Tonry 2007, ApJ, 666, 1024) and DASH (D. Muthukrishna, D. Parkinson, and B. Tucker, arXiv:1903.02557). The host galaxy of the SN is likely SDSS J002429.82+074303.0.
The following Classification spectrum was provided:
Obsdate: 2019-10-07 02:40:50
Instrument: SPRAT
Telescope: Liverpool Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2019sdn