| discov_num |
notes |
refcode |
| BLA 12 |
Aa,Ab: omi And = 1 And. Spectrum composite: B6IIIpe+A2p. |
|
|
There appear to be both short and long period light variations. |
|
|
Zhuchkov et al. (2010) generated a new orbital solution based on |
Zhu2010 |
|
published astrometry and new spectroscopic data. |
|
| WRH 37 |
AB: P = 68.6y, a = 0.277", motion retrograde. B has been reported |
|
|
to be a double-lined spectroscopic binary, P = 33.01d. |
|
|
Orbital elements by Olevic & Cvetkovic (2006) for SB: |
Ole2006a |
|
P = 33.01 +/- 0.02 d, Tper = 2446925.3 +/- 0.2, e = 0.24 +/- 0.01, |
|
|
omega = 226.2 +/- 2.3deg, a sin i = 0.161 +/- 0.003 and |
|
|
0.211 +/- 0.002 au, M sin3i = 3.74 +/- 0.05 and 2.86 +/- 0.05 Msun. |
|
|
This component was first reported in McAlister & Hendry (1982) for |
McA1982b |
|
1976.61, after which earlier French data were reprocessed to yield the |
|
|
1975 measures. |
|
|
Zhuchkov et al. (2010) generated a new orbital solution based on |
Zhu2010 |
|
published astrometry, new 6m speckle data, and new radial velocities. |
|
|
LSC 104. |
|
| refcode |
metd |
author |
reference |
| McA1982b |
Sc j |
McAlister, H.A. & Hendry, E.M. |
1982ApJS...48..273M |
| McA1982b |
|
ApJS 48, 273, 1982 |
|
| Ole2006a |
orb - |
Olevic, D. & Cvetkovic, Z. |
2006AJ....131.1721O |
| Ole2006a |
|
AJ 131, 1721, 2006 |
|
| Ole2006a |
|
Observatory of Manises |
|
| Zhu2010 |
S j |
Zhuchkov, R.Y., Malogolovets, E.V., Kiyaeva, O.V., Orlov, V.V., Bikmaev, I.F., |
2010ARep...54.1134Z |
| Zhu2010 |
+orb |
Balega, Yu.Yu., & Safina, D.I. |
|
| Zhu2010 |
|
Astron. Reports 54, 1134, 2010 |
|
