... Astron. Astrophys. V.392, 991, 2002). These are wide wings due to Stark effect in the star photosphere. ... lines is known to depend on the pressure in the photosphere, and then on the luminosity and effective temperature of the star ...
... with some force-free adds, generated by motion on photosphere level, is in evident contradiction with observational facts of the last years: fine structure of magnetic fields on photosphere level (with dominated part of magnetic flux concentrated in small ...
... T = 36.5K (R = 19R ) and at the Rosseland photosphere Ttau=2/3 = 35.0K (Table 1 ... we estimate the physical parameters of the photosphere of Romano's star coming to ... are mainly distinguished by the (pseudo-)photosphere radius, that is about three ...
... It could mean that radiation field of IRAS04296 which excite the molecules is strongly reddened by matter located between its photosphere and the region which produces the emission. ...
... If such a hot star is really engulfed by the L-type supergiant and is now located under its photosphere, the source of ionization should disappear, and [FeII] line spectrum vanish. ...
... umbra and their height above the photosphere does not generally exceed about 2000 km ... field in CCTR above a sunspot is found only 10 to 20/ lower than in the photosphere ...
... that any magnetic fields present in the photosphere of And should be weaker than ... implies that similar fields are not present in the photosphere of And ... those layers) survive disruption to produce nonuniformities in the upper photosphere ...
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