... A84 Gall, E.E.E., Kotak, R., Leibundgut, B., Taubenberger, S., Hillebrandt, W., Kromer, M.: Applying the expanding photosphere and standardized candle methods to Type II-Plateau supernovae at cosmologically significant redshifts: the distance to SN 2013eq ...
... An alternative possibility to consider is that the observed X-ray emission may not be caused by coronal activity in the photosphere of the driving source, but may be formed instead at a standing shock near the basis of the jet and spatially detached from ...
... However, observations have thus far revealed a handful of cases in which the photosphere of the central star can be directly observed (Watson & Hanson 1997, Feldt et al. ...
... in the case of SN 2006X, transverse motions in the absorbing material and line-of-sight effects due to the fast SN photosphere expansion (typically 104 km s-1 ) can be definitely excluded, since they would cause variations in all absorption features ...
... The 2MASS colors of S106 IR, ( J - H ) = 1.54, (H - KS ) = 1.08, are normal for an early stellar photosphere significantly reddened by foreground extinction. ...
... claim of a numerous population of new members around Lupus 1, based on the statistics of stars fitted by a cool photosphere, is largely disproved by the available spectroscopy, which shows that over 80 % of the selected candidates observed are actually ...
... If the spectral resolution of the EW measurement is suфcient to discern the EW of the photosphere the H , the EW gives us a direct measure of the emission line. ...
... A fit consisting of the sum of a reddened Kurucz (1991) model for the stellar photosphere and a spline fitted to the ex cesses in the infrared to submm range, extrapolated to infinity by a blackbody curve, was made to the energy distribution for each ...