Astronomy:SN 2003H
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Short description: 2002–2003 Supernova in the constellation Canis Major
| Spectral class | 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] |
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]
References
- ↑ 1.0 1.1 Li, Weidong et al. (April 2011), "Nearby supernova rates from the Lick Observatory Supernova Search - II. The observed luminosity functions and fractions of supernovae in a complete sample", Monthly Notices of the Royal Astronomical Society 412 (3): 1441–1472, doi:10.1111/j.1365-2966.2011.18160.x, Bibcode: 2011MNRAS.412.1441L
- ↑ 2.0 2.1 2.2 2.3 Graham, J.; Li, W.; Puckett, T.; Toth, D.; Qiu, Y. L. (January 2003), Green, D. W. E., ed., "Supernovae 2003E, 2003F, 2003G, 2003H", IAU Circular 8045 (8045): 1, Bibcode: 2003IAUC.8045....1G.
- ↑ van den Bergh, Sidney; Li, Weidong; Filippenko, Alexei V. (November 2003). "Classifications of the Host Galaxies of Supernovae, Set II". The Publications of the Astronomical Society of the Pacific 115 (813): 1280–1288. doi:10.1086/379106. Bibcode: 2003PASP..115.1280V.
- ↑ Bishop, David. "Bright Supernovae - 2003". Rochester University. http://www.rochesterastronomy.org/sn2003/. Retrieved 2010-03-11.
External links
- Spectra on the Open Supernova Catalog
- Simbad
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