TNS Classification Report No. 16684 [ 2024TNSCR.724....1L ]
Date Received (UTC): 2024-03-17 01:25:58 Sender: Liping Li
Group: LiONS
Liping Li, Yongzhi Cai, Qian Zhai, Jujia Zhang (YNAO); Xiaofeng Wang(THU); A. Pastorello (INAF-OAPd); A. Reguitti (INAF-OABrera) report/s a classification of object: SN 2024ehs
Type: SN IIRedshift: 0.003776
Remarks: The spectrum shows significantly broad, blueshifted hydrogen absorption lines, which is similar to that of SN 1987A at extremely early phase. It is also possible that it is a 08ax-like SN IIb. Follow-ups in the next few days are needed for the important details.
The following Classification spectrum was provided:
Obsdate: 2024-03-16 13:49:25
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/2024ehs
Date Received (UTC): 2024-03-17 01:25:58 Sender: Liping Li
Group: LiONS
Liping Li, Yongzhi Cai, Qian Zhai, Jujia Zhang (YNAO); Xiaofeng Wang(THU); A. Pastorello (INAF-OAPd); A. Reguitti (INAF-OABrera) report/s a classification of object: SN 2024ehs
Type: SN IIRedshift: 0.003776
Remarks: The spectrum shows significantly broad, blueshifted hydrogen absorption lines, which is similar to that of SN 1987A at extremely early phase. It is also possible that it is a 08ax-like SN IIb. Follow-ups in the next few days are needed for the important details.
The following Classification spectrum was provided:
Obsdate: 2024-03-16 13:49:25
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/2024ehs