WDS 18363+2143 COU 206 (HD 342628) : NOTES
| discov_num |
notes |
refcode |
| COU 206 |
Docobo et al. (2010) derive a dynamic parallax of 3.15 +/- 0.30 mas |
Doc2010h |
|
and a total mass of 3.72 +/- 2.07 Msun. The mass is excessive for the |
|
|
spectral types. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Doc2010h |
S j |
Docobo, J.A., Tamazian, V.S., Balega, Y.Y., & Melikian, N.D. |
2010AJ....140.1078D |
| Doc2010h |
+orb |
AJ 140, 1078, 2010 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
COU |
Couteau, P. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 18363+2143 |
COU 206 |
|
1992 |
18 |
127 |
0.1 |
9.00 |
9.00 |
F8 |
O |
183616.58+214307.9 |
| 18363+2143 |
COU 206 |
|
2007 |
19 |
289 |
0.0 |
9.60 |
9.90 |
F8 F9 |
NOD |
183616.58+214307.9 |
| 18363+2143 |
COU 206 |
|
2013 |
20 |
149 |
0.1 |
9.60 |
9.90 |
F8+F9 |
NO |
183616.58+214307.9 |
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