... In measuring star distances, astronomers frequently use the parsec , the distance to a star whose yearly parallax is 1"--one ... stars in each constellation by letters of the Greek alphabet--alpha, beta, gamma, delta and so forth, and "Alpha Centauri ...
... Creation of the BOKZ star trackers modifications became the main result of these ... goal of our studies consists in star trackers reliabiliry increase under mass and ...
... precision s/c navigation, first of all by stars occupy the important place among our ... At present 12 star trackers BOKZ, BOKZ-U and BOKZ-M produced at our department are ...
... Conclusion . Experiment: EVRIS INVESTIGATIONS OF OSCILLATIONS IN STARS . ... and internal structure of stars, measuring photometric microvariabilities induced by ... precision photometric observations of several bright stars during the cruise of the ...
... Neutrino processes in cooling neutron stars " . L. B. Leinson (IZMIRAN) . ... of the basic weak processes operating in neutron stars at the cooling epoch ... processes operating in the crust and in the superconducting core of the neutron star ...
... All our information about stars, he noted, comes to us as light or other ... students to do much in astronomy class, since stars are only seen at night, and the ... also contains ideas on the evolution of stars , e.g. supernovas and their remnants ...
... star as reference point, since stars keep fixed positions on the celestial sphere ... star is seen near the northern celestial pole--Polaris, the pole star (or north star ...