WDS 12064-6543 HJ 4498 AB (HD 105151) : NOTES
| discov_num |
notes |
refcode |
| FIN 367 |
Composite spectrum; G8-K0III+A3. |
|
|
Aa,Ab: Docobo & Andrade (2013) derive a dynamical parallax of 8.11 +/- |
|
|
0.42 mas and component masses 2.0 +/- 0.5 and 2.0 +/- 0.1 Msun. See |
|
|
paper for extensive notes on this system. |
Doc2013d |
REFERENCES
| refcode |
metd |
author |
reference |
| Doc2013d |
orb - |
Docobo, J.A. & Andrade, M. |
2013MNRAS.428..321D |
| Doc2013d |
|
MNRAS 428, 321, 2013 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
FIN |
Finsen, W.S. |
| 171 |
HJ |
Herschel, J.F.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 12064-6543 |
HJ 4498 |
AB |
2000 |
22 |
60 |
8.9 |
6.13 |
7.74 |
|
D |
120623.08-654233.9 |
| 12064-6543 |
HJ 4498 |
AB |
2015 |
25 |
59 |
8.8 |
6.13 |
7.74 |
G8-K0III |
N |
120623.08-654233.9 |
| 12064-6543 |
HJ 4498 |
AB |
2019 |
26 |
59 |
8.8 |
6.13 |
7.74 |
G8-K0III |
N |
120623.08-654233.9 |
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