Publication Date:
2019-06-27
Description:
Measurements of alpha Her A with the amplitude interferometer yield a uniform disk angular diameter of about 0.058 sec. The fundamental effective temperature, 2450 K, obtained from this measurement is in good accord with those of luminous stars of neighboring spectral types, and differs markedly from previous determinations.
Keywords:
ASTROPHYSICS
Type:
Astrophysical Journal; 198; June 15
Format:
text
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