RBC EXT8 is a globular cluster in the galaxy Messier 31, 27 kpc from the Galaxy Center. The spectral lines reveal levels of iron 800 times lower than the...
980 bytes (108 words) - 11:57, 16 October 2022
survey) Raymond — (telescopic asterisms) RBC — Revised Bologna Catalogue (for example: globular cluster RBC EXT8 in Messier 31; the Andromeda Galaxy) RBS...
60 KB (7,712 words) - 16:53, 21 August 2024
NGC 206 272 752 956 7686 Other Mayall II RBC EXT8...
19 KB (2,264 words) - 11:28, 17 May 2024