Galaxy NGC 4216 and supernova 2024gy (Type Ia)

Found the raw data for a supernova from 2024. Very timely, only two years have passed) The quality is so-so, but it's a shame to throw it away, so I processed it anyway—let it be part of the collection. Galaxy diameter: 110,000 light-years Distance from the Sun: 55 million light-years Angular size: 7.8 x 1.8 arcminutes