Absolute Magnitudes of Early-type Supergiants from uvbyβ Photometry and Parallax Data
Absolute Magnitudes of Early-type Supergiants from uvbyβ Photometry and Parallax Data
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Publisher
Philadelphia: The Astronomical Society of the Pacific
Journal title
Language
English
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Publisher
Philadelphia: The Astronomical Society of the Pacific
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Contents
We combine Strömgren-Crawford uvbyβ photometry with Gaia-DR2 parallaxes for a sample of 880 supergiants of O-B9 spectral types to explore the potential of these data in providing physical parameters of such stars. We obtained reddening corrections and photometric absolute magnitudes via the existing uvbyβ calibrations. We calculated Gaia-based abso...
Alternative Titles
Full title
Absolute Magnitudes of Early-type Supergiants from uvbyβ Photometry and Parallax Data
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TN_cdi_iop_journals_10_1088_1538_3873_ab8cce
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_iop_journals_10_1088_1538_3873_ab8cce
Other Identifiers
ISSN
0004-6280
E-ISSN
1538-3873
DOI
10.1088/1538-3873/ab8cce
