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Galaxies in Selected Fields of the Second Byurakan Survey

Published online by Cambridge University Press:  25 May 2016

S.A. Hakopian
Affiliation:
Byurakan Astrophysical Observatory, Byurakan 378433, Armenia
S.K. Balayan
Affiliation:
Byurakan Astrophysical Observatory, Byurakan 378433, Armenia

Abstract

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The current state of investigation of galaxies in seven fields of the Second Byurakan Sky Survey (SBS) is presented. These fields have been selected by the results of completeness estimation of the samples of galaxies in 65 fields.

Observations of the SBS faint candidate galaxies are carried out to complete spectroscopy of galaxies in the selected fields. Currently in one SBS field, with coordinates of center α=15h30m and δ=+59°, the spectra of all galaxies have been obtained and reduced. Besides the redshift and spectral classification, these data allow estimates of the quality of object selection in the Second Byurakan Survey at faint magnitudes.

Type
II. Observational Properties of AGN and Related Objects
Copyright
Copyright © Astronomical Society of the Pacific 1999 

References

Balayan, S.K., & Hakopian, S.A. 1999, Astrofizika, in press Google Scholar
Carrasco, L., Serrano, A., Tovmassian, H.M., Stepanian, J. A., Chavushian, V.H., & Erastova, L.K. 1997, AJ, 113, 1527 CrossRefGoogle Scholar
Hakopian, S. A., & Balayan, S.K. 1997, Astrofizika, 40, 169 Google Scholar
Markarian, B.E. 1967, Astrofizika, 3, 55 Google Scholar
Markarian, B.E., Lipovetsky, V. A., & Stepanian, J. A. 1983, Astrofizika, 18,29 Google Scholar
Markarian, B.E., & Stepanian, J. A. 1983, Astrofizika, 19, 639 Google Scholar
Markarian, B.E., Stepanian, J. A., & Erastova, L.K. 1986, Astrofizika, 25, 345 Google Scholar
Stepanian, J. A., Lipovetsky, V. A., Erastova, L. K., Shapovalova, A. I., & Hakopian, S.A. 1993a, Bull. Spec. Astrophys. Obs., (Izv. SAO), 35, 24 Google Scholar
Stepanian, J. A., Lipovetsky, V.A., Erastova, L.K., & Hakopian, S.A., Izotov, Yu.I., & Guseva, N.G. 1993b, Bull. Spec. Astrophys. Obs., (Izv. SAO), 35,38 Google Scholar
Stepanian, J. A. 1994a, Doctoral dissertation, Nizhnij Arkhys Google Scholar
Stepanian, J. A. 1994b, MacGillivray, H.T. et al. (eds), Astronomy from Wide-Field Imaging, p.731 Google Scholar
Verkhodanov, O.V., Trushkin, S.A., Andernach, H., & Chernenkov, V.N. 1997, The CATS database to operate with astrophysical catalogs. In Proc. of the “Astronomical Data Analysis Software and Systems VI”, ed. Hunt, G. & Payne, H.E., ASP Conference Series. V. 125, P. 32 Google Scholar