257P/Catalina |
|
|---|---|
 |
|
| Large Version | |
| 2020 August 04 21h27 UT, 7x300s, 16" Ritchey Chrétien, Sbig STL1001e, France | |
| © 2020 Vauquelin Bruno, France | |
257P/Catalina |
|
|---|---|
|
|
|
| Large Version | |
| 2020 August 04 21h27 UT, 7x300s, 16" Ritchey Chrétien, Sbig STL1001e, France | |
| © 2020 Vauquelin Bruno, France | |