... Note: All magnitudes were corrected for Galactic extinction using curve from ... All magnitudes are corrected for Galactic extinction. ... present here the Hubble diagram (redshift -- magnitude) for GRB host galaxies (see ...
... CEGS permits us to obtain high S/N spectra (100) of stars up to 7th magnitude in the "high-dispersion" mode (R~40000). ... Use of the CCD with higher sensitivity (back-illuminated) will allowed to increase the limited magnitude. ...
... polarization analyzers and reduction technique, the limiting magnitude of spectral observations at BTA with high spectral resolution (up to R=80000) has been increased by 3 times, the limiting magnitude of spectropolarimetric observations increased from 3 ...
... on the observational data of the average magnitudes of the surface magnetic field ... hydrodynamic dynamo, proportionality of the magnitude of the magnetic field and the ...
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Ссылки http://mavr.sao.ru/Doc-en/Science/Public/Conf/magstars-2010/p153.pdf -- 95.3 Кб -- 11.08.2011 Похожие документы
... study the properties of galaxies including the weakest objects: the absolute magnitude M B -10 and the virial mass M vir 10 9 M ... At weaker magnitudes, the incompleteness of the sample of the Local Volume galaxies is shown. ...
... magnitude is proportional to the squared telescope mirror diameter, whereas in high spectral resolution spectroscopy of stars (i.e. when the angular diameter of the turbulent disk of a star is larger than the spectrograph slit width) the limiting magnitude ...