Timeline for Hoag's object as an Einstein ring
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 30, 2021 at 22:21 | answer | added | James K | timeline score: 3 | |
| Jan 30, 2021 at 19:34 | history | asked | lurscher | CC BY-SA 4.0 |