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| Query : 1995A&A...301..919D |
1995A&A...301..919D - Astronomy and Astrophysics, volume 301919-921 (1995/9-3)
Is this orbit really necessary? III. On the use of Hipparcos double-star measurements for orbit computation.
DOMMANGET J.
Abstract (from CDS):
In this paper the advisability of computing some double star orbits is discussed. As a conclusion, it appears that the Hipparcos double star measurements of relative positions will not essentially contribute to an improvement in our knowledge of double star orbits.
Abstract Copyright: ∼
Journal keyword(s): astrometry - stars: binaries: visual
Simbad objects: 2
| Number of rows : 2 |
| 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 | * eta Cas | PM* | 00 49 06.2945942922 | +57 48 54.638239716 | 4.04 | 4.02 | 3.44 | 2.94 | 2.58 | F9V | 680 | 0 |
| 2 | * mu.02 Boo | ** | 15 24 30.86708 | +37 20 50.2777 | G0V | 135 | 0 |
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