C/1989 T1 Helin-Roman-Alu |
|
|---|---|
 |
|
| Large Version | |
| 1989 October 22 18:55 UT, 140/500mm f/3,5, 10 min. auf Ilford HP5, Koma 1,2min. , Helligkeit: 11 | |
| © 1989 Albert Schröder | |
C/1989 T1 Helin-Roman-Alu |
|
|---|---|
|
|
|
| Large Version | |
| 1989 October 22 18:55 UT, 140/500mm f/3,5, 10 min. auf Ilford HP5, Koma 1,2min. , Helligkeit: 11 | |
| © 1989 Albert Schröder | |