WDS 22156-4121 CHR 187 (Mu1 Gru) : NOTES
| discov_num |
notes |
refcode |
| CHR 187 |
Abt & Biggs (1972) note variable RV. |
AbH1972 |
REFERENCES
| refcode |
metd |
author |
reference |
| AbH1972 |
- |
Abt. H.A. & Biggs, E.S. |
1972bsrv.book.....A |
| AbH1972 |
|
Bibliography of Stellar Radial Velocities |
|
| Tok2018i |
orb - |
Tokovinin, A. |
2018IAUDS.196....1T |
| Tok2018i |
|
Inf. Circ. 196, 1, 2018 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
CHR |
Center for High Ang. Res. Astronomy (speckle interferometry systems) |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 22156-4121 |
CHR 187 |
|
1992 |
2 |
83 |
0.2 |
6.68 |
5.20 |
G8III |
N |
221536.88-412048.3 |
| 22156-4121 |
CHR 187 |
|
2008 |
5 |
236 |
0.1 |
6.68 |
5.20 |
G8III |
N |
221536.88-412048.3 |
| 22156-4121 |
CHR 187 |
|
2013 |
6 |
102 |
0.1 |
6.68 |
5.20 |
G8III |
N |
221536.88-412048.3 |
| 22156-4121 |
CHR 187 |
|
2014 |
8 |
130 |
0.1 |
6.68 |
5.20 |
G8III |
NO |
221536.88-412048.3 |
| 22156-4121 |
CHR 187 |
|
2015 |
10 |
288 |
0.0 |
6.68 |
5.20 |
G8III |
NO |
221536.88-412048.3 |
| 22156-4121 |
CHR 187 |
|
2017 |
12 |
225 |
0.1 |
6.68 |
5.20 |
G8III |
NO |
221536.88-412048.3 |
| 22156-4121 |
CHR 187 |
|
2018 |
13 |
240 |
0.1 |
6.68 |
5.20 |
G8III |
NO |
221536.88-412048.3 |
| 22156-4121 |
CHR 187 |
|
2019 |
14 |
249 |
0.2 |
6.68 |
5.20 |
G8III |
NO |
221536.88-412048.3 |
| 22156-4121 |
CHR 187 |
|
2021 |
15 |
263 |
0.2 |
6.68 |
5.20 |
G8III |
NO |
221536.88-412048.3 |
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