WDS 15329+3122 COU 610 (The CrB) : VISUAL OBSERVATIONS REPORTS
| Show |
date |
username |
difficulty |
separation |
pa_estim |
interest |
seeing |
notes |
| Show |
24/07/19 |
Adam Long |
difficut |
separated |
200 |
|
|
Suspected @350x, @430x discs and rings seen well if messy. Persistent blue grey spot outside 1 DR, just prec of due S. |
| Show |
20/06/01 |
Adam Long |
difficut |
separated |
200 |
very interesting |
|
Seen quickly at this mag in near perfect seeing. Primary cold white, sec pale blue dot on first d r |
| Show |
15/05/10 |
rbotero |
very difficult |
separated |
210 |
interesting |
|
Secondary sitting on primary's diffraction ring. Bluish tint |
| Show |
08/06/29 |
inzet |
very difficult |
not separated |
180 |
interesting but to observe in better conditions |
III - Fair |
a hint of elongation |
