27KiB, 400x400, 94054ABE-5701-4A97-BDB7-EF71E4586A06-476-00000083CF8B6CAA.jpg
How many stars are there (spproximately) in the Grus II Ultra-Faint Dwarf Galaxy? It's only 600 light years across so... is there a formula for estimating that sort of thing?
Picture mostly unrelated: The Gray Constelation and the Grus Galaxies are not the same thing
Picture mostly unrelated: The Gray Constelation and the Grus Galaxies are not the same thing
