WDS 20406-2639 CHR 186 (HD 196815) : NOTES
| discov_num |
notes |
refcode |
| CHR 186 |
Reported by Andersen et al. (1985 AAA 59, 15) as SB2, with 13 RVs |
Bvr1986 |
|
measured by Beavers & Eitter (1986). |
McA1993 |
REFERENCES
| refcode |
metd |
author |
reference |
| Bvr1986 |
- |
Beavers, W.I. & Eitter, J.J. |
1986ApJS...62..147B |
| Bvr1986 |
|
ApJS 62, 147, 1986 |
|
| McA1993 |
Sc j |
McAlister, H.A., Mason, B.D., Hartkopf, W.I., & Shara, M.M. |
1993AJ....106.1639M |
| McA1993 |
+orb |
AJ 106, 1639, 1993 |
|
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 |
| 20406-2639 |
CHR 186 |
|
1992 |
1 |
325 |
0.1 |
6.51 |
|
F7V |
N |
204035.89-263842.3 |
| 20406-2639 |
CHR 186 |
|
2013 |
2 |
131 |
0.0 |
6.90 |
7.70 |
F7V |
N |
204035.89-263842.3 |
| 20406-2639 |
CHR 186 |
|
2015 |
5 |
149 |
0.0 |
6.90 |
7.70 |
F7V |
N |
204035.89-263842.3 |
| 20406-2639 |
CHR 186 |
|
2017 |
6 |
131 |
0.0 |
6.90 |
7.70 |
F7V |
N |
204035.89-263842.3 |
| 20406-2639 |
CHR 186 |
|
2019 |
8 |
135 |
0.0 |
6.90 |
7.70 |
F7V |
N |
204035.89-263842.3 |
| 20406-2639 |
CHR 186 |
|
2021 |
9 |
149 |
0.0 |
6.90 |
7.70 |
F7V |
N |
204035.89-263842.3 |
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