ˌ ̷ ̷ ̷ ̷ at astro- + noun
Etymology: International Scientific Vocabulary astr- + photograph
: a photograph of a celestial body or any astronomical phenomenon
ˌ ̷ ̷ ̷ ̷ at astro- + noun
Etymology: International Scientific Vocabulary astr- + photograph
: a photograph of a celestial body or any astronomical phenomenon
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012