WDS 18490-0828 STF 2388 AB (HD 174069) : NOTES
| discov_num |
notes |
refcode |
| STF2388 |
C component is of spectral type K0:III |
AbH2000 |
REFERENCES
| refcode |
metd |
author |
reference |
| AbH2000 |
C u |
Abt, H.A. & Corbally, C.J. |
2000ApJ...541..841A |
| AbH2000 |
|
ApJ 541, 841, 2000 |
|
| AbH2000 |
|
(Multi-epoch astrometry, photometry, and spectroscopy to determine |
|
| AbH2000 |
|
optical/physical nature of members of possible Trapezium systems) |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
HDS |
Hipparcos Double Star (from additional DD list) |
| 1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 18490-0828 |
STF2388 |
AB |
1999 |
7 |
344 |
54.2 |
7.81 |
10.94 |
B2V+B9V |
N D |
184859.03-082731.2 |
| 18490-0828 |
STF2388 |
AB |
2000 |
8 |
344 |
53.7 |
7.81 |
10.94 |
B2V B9V |
N D |
184859.03-082731.2 |
| 18490-0828 |
STF2388 |
AB |
2016 |
9 |
344 |
53.6 |
7.81 |
10.94 |
B2V+B9V |
N |
184859.03-082731.2 |
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