SN2019so
 SN 2019so occurred within the galaxy NGC 4622, also known as the backward galaxy due to its spiral arms facing the opposite direction to most spiral galaxies | |
| Event type | Supernova |
|---|---|
| Date | 2019 |
| Constellation | Centaurus |
| Right ascension | 12h 42m 36.420s |
| Declination | −40° 44′ 46.79″ |
| Galactic coordinates | NGC 4622 |
| Distance | 200 million ly |
| Redshift | 0.015 |
SN 2019so was a low redshift supernova in the Backward Galaxy (NGC 4622) located 200 million light years from Earth in the constellation of Centaurus.[1][2]
It was discovered in the year 2019.[1]
References
[edit]- ^ a b "2019so | Transient Name Server". www.wis-tns.org. Retrieved 2025-05-29.
- ^ Baltay, C.; Grossman, L.; Howard, R.; Rabinowitz, D.; Arcavi, I.; Barbour, N.; Burke, J.; Contreras, C.; Dilday, B.; Graham, M.; Hiramatsu, D.; Hossenzadeh, G.; Howell, D. A.; McCully, C.; McKinnon, R. (2021-04-01). "Low-redshift Type Ia Supernova from the LSQ/LCO Collaboration". Publications of the Astronomical Society of the Pacific. 133 (1022): 044002. doi:10.1088/1538-3873/abd417. ISSN 0004-6280.