WDS 19169-1058 BU 140 AB (HD 180409) : NOTES
| discov_num |
notes |
refcode |
| BU 140 |
AB: Optical pair, based on study of relative motion of the components |
|
|
using the method of apparent motion parameters. |
Kiy2008 |
REFERENCES
| refcode |
metd |
author |
reference |
| Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
| Kiy2008 |
|
SvAL 34, 405, 2008 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
BU |
Burnham, S.W. (BU 1 - 81) |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 19169-1058 |
BU 140 |
AB |
1981 |
13 |
309 |
44.9 |
7.00 |
10.40 |
G0V |
N |
191652.12-105818.5 |
| 19169-1058 |
BU 140 |
AB |
1999 |
14 |
309 |
47.2 |
7.00 |
10.40 |
G0V |
N |
191652.12-105818.5 |
| 19169-1058 |
BU 140 |
AB |
2011 |
15 |
312 |
47.7 |
7.00 |
10.40 |
G0V |
N |
191652.12-105818.5 |
| 19169-1058 |
BU 140 |
AB |
2015 |
19 |
307 |
49.0 |
6.92 |
11.65 |
G0V |
NU |
191652.12-105818.5 |
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