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| Query : 1994A&A...288L...9H |
1994A&A...288L...9H - Astronomy and Astrophysics, volume 288L9-12 (1994/8-1)
Empirical masses and radii for the luminous binary Sk-67 105 in the LMC.
HAEFNER R., SIMON K.P. and FIEDLER A.
Abstract (from CDS):
The detection of optical light variability of Sk-67 105, one of the most massive binaries in the LMC, enables in combination with known spectroscopic data the determination of empirical masses and radii of the components using a light curve synthesis program. It is found that the system is nearly in contact and presumedly passes through Case A mass transfer at the moment. The derived pseudoeccentricity of the orbit may be explained by non-uniform brightness distribution within the system.
Abstract Copyright: ∼
Journal keyword(s): stars: early-type - stars: fundamental parameters - stars: individual: Sk -67 105 - binaries: spectroscopic - binaries: eclipsing - galaxies: Magellanic Clouds
Simbad objects: 3
| Number of rows : 3 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NAME SMC | G | 00 52 38.0 | -72 48 01 | 2.79 | 2.2 | ~ | 12317 | 1 | |||
| 2 | NAME LMC | G | 05 23 34.6 | -69 45 22 | 0.4 | ~ | 19090 | 0 | ||||
| 3 | SK -67 105 | SB* | 05 26 06.1884853848 | -67 10 56.784543384 | 11.785 | 12.27 | 12.42 | 11.661 | OB | 46 | 0 |
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