Across
- 2. SUBATOMIC PARTICLE WITH INTEGER SPIN QUANTUN NUMBER
- 6. SET OF 110 ASTRONOMICAL OBJECTS
- 7. CONSTELLATION; RIGEL THE BRIGHTEST STAR
- 8. FLAT SPHERE SHOWING STARS
- 10. SHORTEST TIME PERIOD COMET
- 11. DIVIDES SKY FROM SPACE
- 14. NIGHT SKY BRIGHTNESS INDEX
- 15. EXPERIMENT OBSERVING TAU NEUTRINO(ABBREVIATION)
Down
- 1. SUN IS AT THE CENTRE OF THE UNIVERSE
- 3. VIOLENT BRIGHT ASTRONOMICAL EVENT
- 4. HIGH ENERGY EM RADIATION
- 5. A ROBOT CAR PART OF A 2020 NASA MISSION
- 9. UNIT OF DISTANCE ON ASTRONOMICAL SCALE
- 12. CREW MEMBER OF GEMINI 10
- 13. MEDIATOR OF STRONG NUCLEAR FORCE