TNS Classification Report No. 15301 [ 2023TNSCR1811....1T ]

Date Received (UTC): 2023-07-29 19:53:08
Sender: Kirsty Taggart
Group: UCSC

Kirsty Taggart report/s a classification of object: SN 2023mpu

Type: SN IIn
Redshift: 0.04206

The following Classification spectrum was provided:

Obsdate: 2023-07-23 13:04:00
Instrument: ESI
Telescope: Keck II 10m

Remarks: We measure an H-alpha FWHM of 3,300 km/s using a Lorentzian profile fit.

Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2023mpu