| discov_num |
notes |
refcode |
| CHR 149 |
1986.8914: This "prediscovery" confirmation was found by reexamination |
|
|
of archival data. |
McA1990 |
|
Balega et al. (2004) notes that it is the B component of A 643, not |
Bag2004 |
|
the A component, which is comprised of the CHR 149 pair. The component |
|
|
designation has been changed from Aa,Ab to Ba,Bb accordingly. |
|
|
Zhuchkov et al. (2008) give combined spectroscopic/astrometric orbits |
Zhu2008 |
|
for both wide and close pair. Spectral types for A, Ba, and Bb are |
|
|
determined as G0III, F3III, and sdO-BVIII, respectively. Magnitudes |
|
|
(assuming an integrated system magnitude of 7.63) are 8.53 +/- 0.03, |
|
|
8.66 +/- 0.04, and 9.51 +/- 0.05, while indiviual masses are estimated |
|
|
at 1.3 +/- 0.3, 1.3 +/- 0.3, and 0.7 +/- 0.4 Msun. |
|
| refcode |
metd |
author |
reference |
| Bag2004 |
S j |
Balega, I.I., Balega, Y.Y., Maksimov, A.F., Pluzhnik, E.A., Schertl, D., |
2004A&A...422..627B |
| Bag2004 |
+C |
Shkhagosheva, Z.U., & Weigelt, G. |
|
| Bag2004 |
|
A&A 422, 627, 2004 |
|
| McA1990 |
Sc j |
McAlister, H.A., Hartkopf, & Franz, O.G. |
1990AJ.....99..965M |
| McA1990 |
|
AJ 99, 965, 1990 |
|
| Msn2017a |
orb - |
Miles, K.N. & Mason, B.D. |
2017IAUDS.191....1M |
| Msn2017a |
|
Inf. Circ. 191, 1, 2017 |
|
| Zhu2008 |
orb - |
Zhuchkov, R.Y., Malogolovets, E.V., Balega, Yu.Yu., Bikmaev, I.F., Kuznetsov, M., |
2008ARep...52..546Z |
| Zhu2008 |
|
& Orlov, V.V. |
|
| Zhu2008 |
|
Astron. Reports 52, 546, 2008 |
|
