| discov_num |
notes |
refcode |
| WRH 35 |
alp Equ = 8 Equ = Kitalpha |
|
|
A measure on 1980.4853 was incorrectly attributed to HR 8131 in |
|
|
McAlister et al. (1983); it actually belongs to ADS 14893. |
McA1983 |
|
The equinox-1900 coordinates of this star are incorrectly given as |
|
|
21158+0430 in the first speckle catalogue. |
McA1984b |
|
P = 98.800 d, adopted from Rosvick & Scarfe (1991); T = 2447592.1 for |
Scf1991b |
|
combined spectroscopic/astrometric orbit by Armstrong et al. (1992). |
MkT1992b |
|
Quoted errors in T and omega are +3.6/-10.1d and +14/-37deg, |
|
|
respectively. Errors to Mark III astrometry are given as "error |
|
|
ellipses" ; these values are tabulated below, together with filters |
|
|
used. Columns include date (BY), major and minor axes of the ellipse |
|
|
(mas), ellipse orientation (deg), filter effective wavelength (nm): |
|
|
1989.4493 1.94 0.081 90.9 800,550,450 |
|
|
1989.4628 0.45 0.049 104.5 800,550,450 |
|
|
1989.4712 1.23 0.095 90.8 800,550,450 |
|
|
1989.4766 3.19 0.16 94.7 800,550,450 |
|
|
1989.5177 3.84 0.57 80.6 800,550,450 |
|
|
1989.5313 3.69 2.24 114.8 800,550,450 |
|
|
1989.6021 2.51 0.48 106.5 800,550,450 |
|
|
1989.6050 1.39 0.36 88.9 800,550,450 |
|
|
1989.6159 0.99 0.18 88.6 800,550 |
|
|
1989.6349 0.45 0.22 78.1 800,550 |
|
|
1989.6430 1.13 0.22 108.2 800,550,450 |
|
|
1989.6540 2.86 0.10 99.4 800,550 |
|
|
1989.7060 2.06 0.24 85.5 800,550,450 |
|
|
1989.7854 4.10 1.65 74.4 800,550,450 |
|
|
1989.7934 3.04 0.63 75.4 800,550,450 |
|
|
1989.7961 1.39 0.38 77.9 800,550,450 |
|
|
1989.8373 0.94 0.091 69.9 800,550 |
|
|
1989.8482 0.73 0.085 76.1 800,550,450 |
|
|
1990.4840 1.35 0.22 103.7 800,550,500 |
|
|
1990.4896 4.72 0.74 93.2 800,550,500 |
|
|
1990.5743 0.15 0.042 86.4 800,550,500 |
|
|
1990.5770 0.33 0.080 88.8 800,550,500 |
|
|
1990.5824 0.26 0.059 94.9 800,550,500 |
|
|
1990.6536 0.19 0.041 82.4 800,550,500 |
|
|
1990.6616 0.41 0.079 86.3 800,550,500 |
|
|
1990.6644 0.29 0.054 85.8 800,550,500 |
|
|
1990.6698 0.20 0.050 96.2 800,550,500 |
|
|
1990.6727 0.66 0.086 81.4 800,550,500 |
|
|
1990.7054 0.34 0.081 81.4 800,550,500 |
|
|
Pourbaix gives combined solution for this resolved SB2, yielding |
Pbx2000b |
|
orbital parallaxes and component masses. |
|
|
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 4.68 +/- 0.20, 5.08, and 3.52 Msun, respectively. |
Mlk2012 |
|
Mass = 2.20 +/- 0.16 , 1.883 +/- 0.083 \msun for A and B. |
HJL2020 |
|
orbital parallax = 18.11 +/- 0.24 mas. |
|
| refcode |
metd |
author |
reference |
| HJL2020 |
Kv+ j |
Halbwachs, J.-L., Kiefer, F., Lebreton, Y., Boffin, H.M.J., Arenou, F., LeBouquin, |
2020MNRAS.496.1355H |
| HJL2020 |
+orb |
J.-B., Famaey, B., Dourbaix, D., Guillout, P., Salomon, J.-B. & Mazeh, T. |
|
| HJL2020 |
|
MNRAS 496, 1355, 2020 |
|
| McA1983 |
Sc j |
McAlister, H.A., Hendry, E.M., Hartkopf, W.I., Campbell, B.G., & Fekel, F.C. |
1983ApJS...51..309M |
| McA1983 |
|
ApJS 51, 309, 1983 |
|
| McA1984b |
Sc j |
McAlister, H.A. & Hartkopf, W.I. |
................... |
| McA1984b |
|
Catalog of Interferometric Measurements of Binary Stars, CHARA Contrib. #1, 1984 |
|
| McA1984b |
|
(previously unpublished KPNO 2.1m and 3.8m data) |
|
| MkT1992b |
Km j |
Armstrong, J.T., Mozurkewich, D., Vivekanand, M., Simon, R.S., Denison, C.S., |
1992AJ....104..241A |
| MkT1992b |
+orb |
Johnston, K.J., Pan, X.-P., Shao, M., et al. |
|
| MkT1992b |
|
AJ 104, 241, 1992 |
|
| Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
| Mlk2012 |
|
A&A 546, A69, 2012 |
|
| Pbx2000b |
orb - |
Pourbaix, D. |
2000A&AS..145..215P |
| Pbx2000b |
|
A&AS 145, 215, 2000 |
|
| Scf1991b |
- |
Rosvick, J.M. & Scarfe, C.D. |
1991MNRAS.252...68R |
| Scf1991b |
|
MNRAS 252, 68, 1991 |
|
