A Comparison of Stellar Classification Possibilities of Photometric Systems. I. Solar Metallicity Stars
Abstract
Accuracy of determining effective temperatures and gravities of stars of solar metallicity in the Vilnius, Stromvil, Walraven and Geneva photometric systems is intercompared. The analysis of the systems is based on synthetic color indices and interstellar reddening-free Q-parameters calculated for the Kurucz model atmospheres.
- Publication:
-
Baltic Astronomy
- Pub Date:
- 1998
- DOI:
- 10.1515/astro-1998-0402
- Bibcode:
- 1998BaltA...7..529S
- Keywords:
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- TECHNIQUES: PHOTOMETRIC;
- STARS: FUNDAMENTAL PARAMETERS;
- CLASSIFICATION