TNS Classification Report No. 12092 [ 2022TNSCR.701....1L ]
Date Received (UTC): 2022-03-13 13:32:02 Sender: Liping Li
Group: LiONS
Liping Li (Yunnan University); Qian Zhai, Jujia Zhang (YNAO); Xiaofeng Wang(THU) report/s a classification of object: SN 2022erq
Type: SN Ia-CSMRedshift: 0.066
Remarks: The spectrum obtained by LJT is similar to the Ia-CMS/IIn event at the early phase (e.g. SN 2005gj at 12d after explosion via Gelato (Harutyunyan et al. 2008) or SN 2005gj at -12d before the peak via SNID (Blondin & Tonry 2007)).
The following Classification spectrum was provided:
Obsdate: 2022-03-12 21:38:54
Instrument: YFOSC
Telescope: Lijiang 2.4m telescope - Yunnan Obsvervatories
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2022erq
Date Received (UTC): 2022-03-13 13:32:02 Sender: Liping Li
Group: LiONS
Liping Li (Yunnan University); Qian Zhai, Jujia Zhang (YNAO); Xiaofeng Wang(THU) report/s a classification of object: SN 2022erq
Type: SN Ia-CSMRedshift: 0.066
Remarks: The spectrum obtained by LJT is similar to the Ia-CMS/IIn event at the early phase (e.g. SN 2005gj at 12d after explosion via Gelato (Harutyunyan et al. 2008) or SN 2005gj at -12d before the peak via SNID (Blondin & Tonry 2007)).
The following Classification spectrum was provided:
Obsdate: 2022-03-12 21:38:54
Instrument: YFOSC
Telescope: Lijiang 2.4m telescope - Yunnan Obsvervatories
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2022erq