WDS 19255+0307 BNU 6 Aa,Ab : NOTES
| discov_num |
notes |
refcode |
| BNU 6 |
Aa,Ab: del Aql = 30 Aql. A is a spectroscopic binary, now resolved by |
|
|
speckle interferometry. |
|
|
Hipparcos astrometric solution adopts some elements from the |
HIP1997d |
|
spectroscopic orbit of Kamper et al. (1989). |
Kpr1989 |
|
The spectroscopic binary remains unresolved, BNU 6 is not real |
Msn2023a |
|
and the speckle measure from Bonneau & Foy 1980 is no good. |
Bnu1980b |
REFERENCES
| refcode |
metd |
author |
reference |
| Bnu1980b |
S j |
Bonneau, D., Blazit, A., Foy, R. & Labeyrie, A. |
1980A&AS...42..185B |
| Bnu1980b |
|
A&AS 42, 185, 1980 |
|
| HIP1997d |
orb - |
Hipparcos |
1997yCat.1239....0E |
| HIP1997d |
|
Hipparcos Catalog, ESA SP-1200, 1997 |
|
| HIP1997d |
|
(DMSA/O Orbital Solutions) |
|
| Kpr1989 |
Si j |
Kamper, K.W., Legget, D., & McCarthy, D.W. |
1989AJ.....98..686K |
| Kpr1989 |
+orb |
AJ 98, 686, 1989 |
|
| Msn2023a |
Su j |
Mason, B.D., et al. |
................... |
| Msn2023a |
|
in preparation |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
BUP |
Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) |
| 1 |
VLM |
Vollmann, W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 19255+0307 |
BNU 6 |
Aa,Ab |
1979 |
1 |
130 |
0.1 |
3.40 |
|
F3IV |
NO |
192529.75+030652.5 |
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