... DSS image , 15 x 15 arcmin . Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . ... Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . V . ...
... Fast line profile in the spectra hot O stars , Astrony Letters, 29 , 175-187 (2003 ... Preliminary results of spectral observations of stars lambda Ori, alpha Cam and 19 ...
... DSS image , 15 x 15 arcmin . Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . ... Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . V . ...
... DSS image , 15 x 15 arcmin . Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . ... Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . V . ...
... and vertical abundance gradients of C, N, O, Ne, Ar, Cl and S depending of different ages of the central star of the nebula ... It have been founded statistically significant dependence of abundance gradients with the age of central star.. ...
... DSS image , 15 x 15 arcmin . Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . ... Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . V . ...
... stars in the Milky Way Galaxy has been growing very fast in recent years (Hipparcos/Tycho, OGLE-3, 2-Mass, DENIS, UCAC2, SDSS, RAVE, Pan Starrs, Hermes, ...) and at the time of the General Assembly the launch of ESAтАЩs Gaia mission, which will measure ...
... Magnetic stars, Proc. of the Intern. ... line profile variability ( lpv ) in spectra of selected bright O-stars are reported ... component of {\em lpv} in spectra of the star lambda Ori A with estimated period P ...
... DSS image , 15 x 15 arcmin . Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . ... Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . V . ...
... DSS image , 15 x 15 arcmin . Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . ... Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . V . ...