Related Clues:
- Celestial exploder
- A, to Aristotle
- Astronomer's find
- With 46-Down, site of Cape Breton Island
- Cured and smoked salmon
- Omega partner
- Dominant, as a male
- Kind of male or dog
- Star of changing brightness
- ___ Scotia, Canada
- "Blame it on the Bossa ___"
- Astronomical flare-up
- Early software version
- Source of a stellar explosion
- Star of inconstant brightness