Answer | Crossword Clue |
---|---|
NEBULA | Astronomer's sighting |
METEOR | Astronomer's sighting |
NOVA | Astronomer's sighting |
COMET | Astronomer's sighting |
STAR | Astronomer's sighting |
PLANET | Astronomer's sighting |
NOVA | Astronomer's sighting, perhaps |
NOVA | Astronomer's sighting, sometimes |