SN 2003H

SN 2003H was a supernova that appeared halfway between the colliding NGC 2207 and IC 2163 galaxies.^[3] It was discovered on January 8, 2003, by the Lick Observatory and Tenagra Supernova Searches (LOTOSS).^[4]

SN 2003H

Event type	Supernova
Ibc-pec[1]
Date	January 8, 2003[2]
Constellation	Canis Major
Right ascension	06h 16m 25.68s[2]
Declination	−21° 22′ 23.8″[2]
Epoch	J2000.0
Galactic coordinates	228.6912, -16.9952
Distance	115 Mly (35.2 Mpc)[1]
Host	NGC 2207
Peak apparent magnitude	17.8[2]
Other designations	SN 2003H