# name
The Calar Alto Lunar Ocultation program: a status report

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The status of the Calar Alto Lunar Occultation Program is presented. This has been conducted at IR and optical wavelengths through OAN 1.5-m and CAHA 2.2-m telescopes, operating either with fast IR array or CCD. The scientific throughput is double: first, angular diameter determinations (>1-2 mas) of late-type stars and circumstellar matter detection of astrophysically interesting targets (YSOs, T Taus, carbon stars, masers). Second, new binaries detection with projected separations > 5mas, and brightness ratios up to 1:50. We detail the runs carried out so far and summarize the scientific results obtained.

# metadata.dc.publisher[].value
Instituto de Astronomía, Universidad Nacional Autónoma de México

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Revista Mexicana de Astronomia y Astrofisica, 2006, vol. 25, p. 101-102

# metadata.dc.rights[].value
(c) Instituto de Astronomía, Universidad Nacional Autónoma de México, 2006

# metadata.dc.source[].value
Articles publicats en revistes (Física Quàntica i Astrofísica)

# metadata.dc.title[].value
The Calar Alto Lunar Ocultation program: a status report