Abstract
view Abstract Citations (88) References (19) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS A Model for a BI V Star with Line Blanketing. Mihalas, Dimitri M. ; Morton, Donald C. Abstract A model in radiative equilibrium has been computed for log g = 40, T = 21914 K (0 = 0.23), taking into account the blanketing by the strongest lines in the ultraviolet where the majority of the flux emerges (911 6 < X < 1600 A) it was found that the visible spectrum closely resembles that of an un- blanketed model with log g = 4 0, T = 24001 K (0 = 0 21) Both models were classified at B1 V on the basis of the Balmer discontinuity. Thus at this spectral type the effective temperature assigned on the basis of the unblanketed model was too high by nearly 2100 K. The bolometric correction was estimated to be -200 mag for the blanketed model as compared with -240 mag for the unbianketed one of the same spectral type Details of the model are given in tabular form and the emergent flux distribution is shown graphically. Publication: The Astrophysical Journal Pub Date: July 1965 DOI: 10.1086/148281 Bibcode: 1965ApJ...142..253M full text sources ADS |
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