Timeline for Estimating Galactic Mass of Andromeda
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 10, 2020 at 19:58 | comment | added | Jim421616 | He/she/it. There's no information in his/her/its profile. | |
| Feb 10, 2020 at 19:49 | comment | added | ProfRob | @Jim421616 He?? | |
| Feb 10, 2020 at 19:41 | comment | added | Jim421616 | I think OP inserted 0.5 in the second calculation, because it's for radius. Not necessary, of course. He's just misunderstood radius. | |
| Feb 10, 2020 at 17:11 | history | answered | ProfRob | CC BY-SA 4.0 |