Helix Nebula

planetary nebula

en-GB/ˈhiːlɪks ˈnɛbjʊlə/
en-US/ˈhilɪks ˈnɛbjələ/

ক্যাটাগরি:

planetary nebulaastronomical radio sourceastrophysical X-ray sourcestarwhite dwarfastronomical object