WDS 20521-3428 B 999 (HD 198544) : 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 |
20521-3428 |
B 999 |
|
1991 |
10 |
331 |
1.2 |
10.09 |
10.18 |
F8 |
|
205208.34-342740.0 |
20521-3428 |
B 999 |
|
2015 |
11 |
328 |
1.3 |
10.09 |
10.18 |
F8 |
|
205208.34-342740.0 |
20521-3428 |
B 999 |
|
2016 |
12 |
328 |
1.3 |
10.09 |
10.18 |
F8 |
|
205208.34-342740.0 |
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