THE EFFECTIVE TEMPERATURES OF K-GIANTS
The spectral classification of stars based on the ratios of the line depth, which are sensible to the temperature changes. Such calibrations were used for various stars (Gray, 1994; Kovtyukh et at., 1998). From the high- resolution spectra of K-giants, we selected 15 pairs of atomic lines and we der...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Odessa I. I. Mechnykov National University
2017-03-01
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| Series: | Odessa Astronomical Publications |
| Online Access: | http://oap.onu.edu.ua/article/view/93102 |