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First Byurakan Spectral Sky Survey. Blue stellar objects. VII. Zone +61° ≤δ ≤, +65°

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Abstract

The seventh list of blue stellar objects in the second part of the First Byurakan Spectral Sky Survey (FBS) is presented. The objects are located in the zone + 61° ≤ δ ≤ + 65° and 5 h30m ≤ α ≤ 18 h40m.The list contains data on 119 blue stellar objects detected, of which 73 are previously unknown. A preliminary classification of the objects is given. The limiting magnitude of the FBS plates are determined using the photometric calibration of the charts of the Palomar Sky Survey.

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Authors and Affiliations

  1. Byurakan Astrophysical Observatory, Armenia

    H. V. Abrahamian & A. M. Mickaelian

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  1. H. V. Abrahamian
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  2. A. M. Mickaelian
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Translated fromAstrofizika, Vol. 37, No. 1, pp. 43–55, January–March, 1994.

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Abrahamian, H.V., Mickaelian, A.M. First Byurakan Spectral Sky Survey. Blue stellar objects. VII. Zone +61° ≤δ ≤, +65°. Astrophysics 37, 27–35 (1994). https://doi.org/10.1007/BF02113992

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  • DOI: https://doi.org/10.1007/BF02113992

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