... Under certain conditions, like those in the nucleus of a QSO, all atoms can be made to emit light at particular wavelengths. ... If that source is approaching the observer, the wave is squashed up onto itself making the wavelength shorter. ... This is redshift. ... You can see how the section of the QSO spectrum which we observe changes with redshift. ... We then see how far we had to slide the observed spectrum along the scale to make it match and that is the objects redshift. ... The 2QZ team . ...

. Интернет-сайты, посвященные вьетнамской войне. Cassut, Michael. Who's Who in Space. International space station ed. - N.Y., Macmillan Library Reference, 1999 . Козырев В.И., Никитин С.А. Международные экипажи в космосе. - М.: Наука, 1985. Пилотируемые полеты по программе Интеркосмос СССР-СРВ. - М.: Издательство АПН, 1980. Обратная связь: ivanov@astronaut.ru .

... a journal of his thoughts and experiences, some two million words in . ... The boy's sled gets put away in the barn or shed, and there it lies . dormant all summer, like a woodchuck in winter. ... sees a sled, nor a sled a woodchuck, unless it were a prematurely risen . ... Journal, 25 March 1860 . ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

. Main page . Introduction . References . EOS subroutines . Relevant pages outside this frame: . BSk19, BSk20, & BSk21 EOSs . CAMK . DTA ( Ioffe ) . NSG

... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...