WDS 20194+1422 A 1672 BC : NOTES
| discov_num |
notes |
refcode |
| STF2665 |
A, HD 193349/50, is a 1071 d spectroscopic binary whose secondary may |
REG2018 |
|
be a former binary who is now merged. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| REG2018 |
not |
Griffin, R.E.M. & Griffin, R.F. |
2018AN....339..586G |
| REG2018 |
|
AN 339, 586, 2018 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
A |
Aitken, R.G. |
| 312 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20194+1422 |
A 1672 |
BC |
1989 |
10 |
26 |
0.1 |
10.10 |
10.80 |
|
|
201921.30+142218.0 |
| 20194+1422 |
A 1672 |
BC |
2018 |
11 |
69 |
0.1 |
10.10 |
10.80 |
|
|
201921.22+142217.8 |
| 20194+1422 |
A 1672 |
BC |
2019 |
12 |
65 |
0.1 |
10.10 |
10.80 |
|
|
201921.22+142217.8 |
| 20194+1422 |
A 1672 |
BC |
2021 |
13 |
59 |
0.1 |
10.10 |
10.80 |
|
|
201921.22+142217.8 |
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