Gemini South spectra for three BLAPs
Gemini South spectra for three BLAPs. Best fits of stellar atmosphere models are shown with red lines. Effective temperatures, surface gravities, and helium abundances derived for these stars are similar to the values obtained from spectra for the prototype object previously studied. This shows that all the newly discovered variables form a homogeneous class of objects.Credit:
About the Image
|Aug. 2, 2017, 1:01 p.m.
|500 x 322 px
About the Object