Fundamental Parameters of Be Stars Derived from Near-Infrared Spectra
نویسندگان
چکیده
منابع مشابه
Near - Infrared Interferometric Measurements of Herbig Ae / Be Stars
We have observed the Herbig Ae/Be sources AB Aur, VV Ser, V1685 Cyg (BD+40 • 4124), AS 442, and MWC 1080 with the Palomar Testbed Interferom-eter, obtaining the longest baseline near-IR interferometric observations of this class of objects. All of the sources are resolved at 2.2 µm with angular size scales generally 5 mas, consistent with the only previous near-IR interfero-metric measurements ...
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We report near-infrared photometric measurements of 35 Herbig Ae/Be candidate stars obtained with direct imaging and aperture photometry. Observations were made through the broadband J , H , and K ′ filters, with each source imaged in at least one of the wavebands. We achieved subarcsecond angular resolution for all observations, providing us with the opportunity to search for close binary cand...
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ژورنال
عنوان ژورنال: International Astronomical Union Colloquium
سال: 2000
ISSN: 0252-9211
DOI: 10.1017/s025292110005630x