WDS 20506-3645 B 2893 : NOTES
No records found.
DISCOVERER
| idgroup |
discov |
author |
| 1 |
B |
van den Bos, W.H. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20506-3645 |
B 2893 |
|
1949 |
3 |
326 |
10.5 |
9.85 |
11.90 |
|
|
205038.57-364507.3 |
| 20506-3645 |
B 2893 |
|
1998 |
4 |
305 |
9.7 |
9.85 |
11.90 |
|
|
205038.57-364507.3 |
| 20506-3645 |
B 2893 |
|
2014 |
6 |
296 |
9.5 |
9.85 |
11.90 |
|
|
205038.57-364507.3 |
| 20506-3645 |
B 2893 |
|
2015 |
7 |
297 |
9.7 |
9.85 |
11.90 |
|
|
205038.57-364507.3 |
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