... In this paper we present the results of detailed B, V, R, I, and H study of the isolated nearby blue compact dwarf (BCD) galaxy NGC6789. Judging from the literature the observed galaxy has not been resolved into stars up to now. ... The distance of the galaxy, estimated from the tip of the red giant branch (TRGB) is 2.1 Mpc which places NGC6789 close to the Local Group. ... Key words: nearby galaxies: dwarf galaxies (NGC 6789): distance moduli: star content . ... Distance. ...

XMM-Newton Science Analysis System . ... Meta Index / Home Page / Description . ... lsodf . DESCRIPTION . lsodf simply lists the contents of the ODF which is either pointed at by the environment variable . SAS_ODF . or named via the generic command line parameters -o or -odfdir (see taskmain for details). The specification of an ODF directory on the command line has a higher precedence than any environment setting. ... XMM-Newton SOC/SSC -- 2006-06-28 ...

... Contents . ... Introduction , . ... Solar wind and interplanetary magnetic field (IMF) , Heliosphere , Solar wind pressure pulses , Bow shocks . ... Harang discontinuity , Polar cap absorption events , Radar aurora , Isotropic boundaries (IB) , Field-aligned potential drops . ... Auroral ovals , Dayside aurora , Diffuse aurora , Discrete aurora , Pulsating aurora , Enhanced aurora . ... ULF waves , Pc 1 , Pc 3 , Pc 4 , Pc 5 , Pi 1 , Pi 2 , Pi B , Pi C , Field line resonances (FLR) . ...

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . ... Publications of the ASP (PASP) . ... Astronomy Beat . ... Mercury Magazine Contents . ... January/February 1996 . ... How many astronomers will it take to change a light bulb 10 years from now? ... For years, the ASP has provided members with the excellent star charts prepared by Abrams Planetarium in East Lansing, Mich. ... The Mercury index to NSF grants in astronomy. home | ...

doctype html public -//w3c//dtd html 4.0 transitional//en html head meta http-equiv= Content -Type content = text/ html ; charset=koi8-r meta name= Author content = Виктор Шор meta name= Keywords content = мала планета, введение, эфемериды, элементы, кривые блеска, даты оппозиций ... Войдя на сервер, наберите  "cd PUB" , затем "cd UEMPGZP" , чтобы получить файлы в упакованном виде,  или  "cd UEMP", чтобы получить файлы в неупакованном  виде. ...

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... List of courses | LIST and CONTENTS of COURSES . ... Introduction . ... Application: . ... Alumni: . List of Alumni . ... Alumni reports . ... At least one semester of Advanced Calculus and one semester of Linear Algebra are necessary prerequisites to all our courses, including Elementary ones. For additional prerequisites to Intermediate and Advances courses please consult the course description. ... Non-Euclidean geometry . ... Ergodic Theory of Dynamical Systems . ... Advanced courses . ...

... David P. Stern, Laboratory for Extraterrestrial Physics . ... Magnetic Storms and Ring Currents . ... Chronology of Geomagnetism . References: A-G . ... Schr der, Wilfried (ed.) Geomagnetism (Research: Past and Present), 248 pp, (Proceeding of a symposium of the Interdivisional Commission on History of IAGA, August 1999), W. Schr der, D-28777, Bremen-Roennebeck, 2000. ... Stern, David P., A brief history of magnetospheric physics before the spaceflight Era, Rev. Geophys., ... Stern, David P.. ...