CCD measurements of visual double stars at Calar Alto

Authors
Docobo, JA Alvarez, C Lahulla, JF Lancharesi, V Aguirre, A
Citation
Ja. Docobo et al., CCD measurements of visual double stars at Calar Alto, ASTRON NACH, 321(1), 2000, pp. 53-57
Citations number
16
Categorie Soggetti
Space Sciences
Journal title
ASTRONOMISCHE NACHRICHTEN
ISSN journal
00046337 → ACNP
Volume
321
Issue
1
Year of publication
2000
Pages
53 - 57
Database
ISI
SICI code
0004-6337(2000)321:1<53:CMOVDS>2.0.ZU;2-G
Abstract
342 CCD measurements of relative positions and magnitude differences for 14 5 visual double stars are presented. Observations were carried out at the 1 .23m telescope of the German-Spanish Astronomical Center at Calar Alto (Spa in), all of them in V and R photometric bands.