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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/7758
Title: Stellar and interstellar parameters from large photometric surveys
Authors: Malkov, O
Karpov, S
Kovaleva, D
Murthy, J
Sichevsky, S
Sytov, A
Zhao, G
Zhukov, A
Zakharo, A
Keywords: Sky surveys
Photometry
Cross-matching
Interstellar extinction
Issue Date: Dec-2020
Publisher: NAS RA Byurakan Astrophysical Observatory
Citation: Communications of the Byurakan Astrophysical Observatory, Vol. 67, No. 2, pp. 272-280
Abstract: The parameterization of stars is a well known problem and used for various purposes in astronomy. We have shown that multicolor photometric data from large modern surveys can be used for parameterization of stars. With sufficiently good quality photometry, one may compute a 3D extinction map by comparing catalogued multicolor photometry with photometry derived from the secondary estimators such as the distance modulus and the interstellar extinction law with suitable calibration tables for absolute magnitudes with reasonable spectral types, extinctions and distances.
URI: http://hdl.handle.net/2248/7758
ISSN: 2579-2276
Appears in Collections:IIAP Publications

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