WDS 21426+4103 BU 688 AB : NOTES
| discov_num |
notes |
refcode |
| BU 688 |
See KUI 108 note (21424+4105). |
|
|
Only elements P and T have been amended by Starikova (1984) from the |
Sta1984 |
|
orbit of Baize (1981). |
Baz1981a |
|
AB: Malkov et al. (2012) derive dynamical, photometric, and |
|
|
spectroscopic masses 8.73 +/- 5.21, 3.07, and 1.35 Msun, respectively. |
Mlk2012 |
REFERENCES
| refcode |
metd |
author |
reference |
| Baz1981a |
orb - |
Baize, P. |
1981A&AS...44..129B |
| Baz1981a |
|
A&AS 44, 129, 1981 |
|
| Jte2018 |
orb - |
Josties, J., Mason, B. |
2018IAUDS.196....1J |
| Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
| Mlk2012 |
|
A&A 546, A69, 2012 |
|
| Sta1984 |
orb - |
Starikova, G.A. |
1984ATsir1325....4S |
| Sta1984 |
|
Astron. Tsirk. #1325, 4, 1984 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
BU |
Burnham, S.W. (BU 1 - 81) |
| 179 |
FOX |
Fox, P. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 21426+4103 |
BU 688 |
AB |
2007 |
71 |
202 |
0.4 |
8.10 |
8.62 |
F2V |
NOD |
214233.41+410251.0 |
| 21426+4103 |
BU 688 |
AB |
2008 |
74 |
200 |
0.4 |
8.10 |
8.62 |
F2V |
NOD |
214233.41+410251.0 |
| 21426+4103 |
BU 688 |
AB |
2015 |
73 |
194 |
0.6 |
8.10 |
8.62 |
F2V |
NO |
214233.41+410251.0 |
| 21426+4103 |
BU 688 |
AB |
2016 |
74 |
198 |
0.5 |
8.10 |
8.62 |
F2V |
NO |
214233.41+410251.0 |
| 21426+4103 |
BU 688 |
AB |
2018 |
80 |
199 |
0.4 |
8.10 |
8.62 |
F2V |
NO |
214233.41+410251.0 |
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