Optical photometry and UV spectroscopy of the flare star GL 735 (=V1285 Aql).
Doyle, J. G.; Butler, C. J.; Byrne, P. B.; Andrews, A. D.
United Kingdom
Abstract
The authors present optical photometry of flares and possible spot variations on the star Gl 735. Consideration of the energetics of the optical flares suggests that the star may be underactive when compared to other flare stars of the same spectral type. This conclusion is not supported however by an estimate of the radiative loss rate from the lower chromosphere due to Mg II h and k. Radiative losses from the upper chromosphere, transition zone and corona are also normal for a flare star of its spectral type.