Astronomy   View all facts   Glossary   Help
physical object > natural object > celestial body > star > emission line star > supernova > type I supernova > Kepler's Supernova
Next type I supernovaTycho's star    Uptype I supernova

Kepler's Supernova comparison table
Subject is an instance of is a kind of has definition
type I supernova supernovaA supernova which may be produced by the thermonuclear detonation of a highly degenerate core produced by mass transfer from a companion star.
Kepler's Supernovatype I supernova A Type I supernova (SN Oph 1604) whose light reached Earth in 1604. If H0 = 50, then Kepler's supernova is out in the galactic halo at a distance of 12.1 kpc and 1.4 kpc above the galactic plane, according to van den Bergh. Kepler's supernova is the prototype of Type I supernovae; at its brightest it reached an apparent magnitude of about -2.2. (3C 358)

Next type I supernovaTycho's star    Uptype I supernova