| discov_num |
notes |
refcode |
| FIN 327 |
chi 1 Sgr = 47 Sgr. We apparently view the pair at nearly 90 deg |
|
|
inclination, and since delta m for the components is near zero there is |
|
|
considerable ambiguity between a high-eccentricity short-period orbit |
|
|
and a low-eccentricity long-period one. |
|
|
Orbital analysis included reanalysis of earlier CHARA speckle data in |
|
|
order to derive absolute quadrants and possibly resolve this period |
|
|
ambiguity. |
Hrt1993 |
|
Alternate spectral classification: A3/5IV/V. |
|
|
Hipparcos astrometric solution adopted some elements from the orbit of |
HIP1997d |
|
Finsen (1965). |
Fin1965b |
|
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 4.62 +/- 1.35, 4.51, and 1.00 Msun, respectively. |
Mlk2012 |
| refcode |
metd |
author |
reference |
| Fin1965b |
orb - |
Finsen, W.S. |
1965ROCi..124...85F |
| Fin1965b |
|
Republic Obs. Circ. 124, 85, 1965 |
|
| HIP1997d |
orb - |
Hipparcos |
1997yCat.1239....0E |
| HIP1997d |
|
Hipparcos Catalog, ESA SP-1200, 1997 |
|
| HIP1997d |
|
(DMSA/O Orbital Solutions) |
|
| Hrt1993 |
Sc j |
Hartkopf, W.I., Mason, B.D., Barry, D.J., McAlister, H.A., Bagnuolo, W.G., & |
1993AJ....106..352H |
| Hrt1993 |
|
Prieto, C.M. |
|
| Hrt1993 |
|
AJ 106, 352, 1993 |
|
| Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
| Mlk2012 |
|
A&A 546, A69, 2012 |
|
| Msn1999c |
orb - |
Mason, B.D. & Hartkopf, W.I. |
1999IAUDS.138Q...1M |
| Msn1999c |
|
Inf. Circ. 138, 1, 1999 |
|
