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Open Astronomy

formerly Baltic Astronomy

Editor-in-Chief: Barbuy, Beatriz


IMPACT FACTOR 2018: 0.350

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ICV 2017: 121.03

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2543-6376
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Volume 22, Issue 3

Issues

Seven-Color Photometry and Classification of Stars in the Vicinity of the Dark Cloud TGU H994 (LDN 1399, 1400 and 1402)

V. Čepas
  • Institute of Theoretical Physics and Astronomy, Vilnius University, Goštauto 12, Vilnius, LT-01108, Lithuania
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ J. Zdanavičius
  • Institute of Theoretical Physics and Astronomy, Vilnius University, Goštauto 12, Vilnius, LT-01108, Lithuania
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ K. Zdanavičius
  • Institute of Theoretical Physics and Astronomy, Vilnius University, Goštauto 12, Vilnius, LT-01108, Lithuania
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ V. Straižys
  • Institute of Theoretical Physics and Astronomy, Vilnius University, Goštauto 12, Vilnius, LT-01108, Lithuania
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ V. Laugalys
  • Institute of Theoretical Physics and Astronomy, Vilnius University, Goštauto 12, Vilnius, LT-01108, Lithuania
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
Published Online: 2017-02-18 | DOI: https://doi.org/10.1515/astro-2017-0158

Abstract

The results of CCD photometry in the seven-color Vilnius system are given for 727 stars down to V ~ 17 mag in a 1.5 square degree field in the region of dark cloud TGU H994 P1 (or LDN 1399, LDN 1400 and LDN 1402) in Camelopardalis. Using the intrinsic color indices and photometric reddening-free Q-parameters, two-dimensional spectral types for 73% of stars are determined.

Keywords: stars: fundamental parameters, classification; ISM: dust clouds: individual (TGU H994, LDN 1399, LDN 1400, LDN 1402); Vilnius photometric system

REFERENCES

  • Čepas V., Zdanavičius J., Zdanavičius K., Straižys V., Laugalys V. 2013, Baltic Astronomy, 22, 219 (Paper II, this issue)Google Scholar

  • Dobashi K., Uehara H., Kandori R. et al. 2005, PASJ, 57, S1Google Scholar

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  • Straižys V., Laugalys V. 2007, Baltic Astronomy, 16, 167Google Scholar

  • Straižys V., Laugalys V. 2008, in Handbook of Star Forming Regions, vol. 1, ed. B. Reipurth, ASP, p. 294Google Scholar

  • Zdanavičius J., Čepas V., Zdanavičius K., Straižys V. 2010, Baltic Astronomy, 19, 197 (Paper I)Google Scholar

  • Zdanavičius J., Zdanavičius K. 2003, Baltic Astronomy, 12, 642Google Scholar

About the article

Received: 2013-08-12

Accepted: 2013-09-09

Published Online: 2017-02-18

Published in Print: 2013-09-01


Citation Information: Open Astronomy, Volume 22, Issue 3, Pages 243–258, ISSN (Online) 2543-6376, DOI: https://doi.org/10.1515/astro-2017-0158.

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© 2013 V. Čepas et al., published by De Gruyter Open. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. BY-NC-ND 3.0

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