Related Clues:

• Cupid's friend
• Brilliant star
• HALLEY'S, FOR ONE
• Canadian province
• Astronomer's sighting, perhaps
• Temporary superstar
• Air ____
• Celestial firework
• Observatory observation, perhaps
• _____Scotia
• Cleanser or a reindeer
• Variety of smoked salmon
• Bossa --
• __ Scotia
• Astronomical event