Astrophysics Group: USS Drongo Briefing To: Captain Howard From: Astrophysics Group CC: Ships Computer Date: 05/06/02 Re: Initial Conclusions from Astrophysical Observations Summary We have landed at one of the poles of Ziggy. ... Ziggy's moon is in an orbit that carries it over the poles. ... We are at one of the poles of Ziggy. ... At our current location, the sun will be above the horizon for half a ziggy year, and then below the horizon for half a ziggy year, just like at the poles of the Earth. ...
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Ссылки http://www.mso.anu.edu.au/pfrancis/roleplay/ziggy/model_answer1.doc -- 31.0 Кб -- 05.06.2002 Похожие документы
... Printed in U.S.A. THE STELLAR DISK THICKNESS OF LOW SURFACE BRIGHTNESS GALAXIES D. Bizyaev 1,2,3 and S. Kajsin 4 Received 2003 October 23; accepted 2004 June 9 ABSTRACT We present surface photometry results for a sample of 11 edge-on galaxies observed with the 6 m telescope at the Special Astrophysical Observatory, Russia. ... We find from a comparison of photometric scales that the stellar disks of LSB galaxies are thinner than those of high surface brightness ( HSB) galaxies. ... UGC 11301 .. ...
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Ссылки http://www.mso.anu.edu.au/~kcf/surya/spiralstructure/Bizyaev04 -- 2057.9 Кб -- 09.07.2007 Похожие документы