| Issue |
A&A
Volume 369, Number 2, April II 2001
|
|
|---|---|---|
| Page(s) | 552 - 553 | |
| Section | Interstellar and circumstellar matter | |
| DOI | https://doi.org/10.1051/0004-6361:20010078 | |
| Published online | 15 April 2001 | |
Research Note Nice Observatory CCD measurements of visual double stars (3rd series)
1
Observatoire de la Côte d'Azur, Département Fresnel, BP 229, 06304 Nice Cedex, France
2
284 route des Choseaux, 74320 Sevrier, France e-mail: maurice.salaman@wanadoo.fr
3
25 Bld. Arago, 75013 Paris, France
4
161 Av. Ste Marguerite, Clos Ste Marguerite, 06210 Nice, France e-mail: r-gili@infonie.fr
Corresponding author: G. Morlet, gmorlet@noos.fr
Received:
15
November
2000
Accepted:
19
December
2000
We present the measurements of 58 visual double stars made in 1999 and 2000 with the 50 cm refractor of the Nice Observatory and attached CCD camera, using an algorithm based on the adjustment of a tridimensional mathematical surface (Table 1). 2 new binaries discovered by Hipparcos were measured.
Key words: astrometry / stars: binaries: visual
© ESO, 2001
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