... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Moon . ... Supernova showered Earth with radioactive debris . ... Making tracks . ... On November 17, 1970, the Russian-made Lunokhod 1 became the first robotic rover ever to leave the bonds of Earth and explore another world. ... The first roving vehicle on another planet was the 8-wheel Russian Lunokhod, which made its first tracks on the Moon November 17, 1970. ... Only registered members of Astronomy.com are allowed to comment on this article. ...
Supernova 1994I was one of the brighter Sn from the recent past. ... 1994I was discovered in the magnitued 8.4 Whirlpool galaxy (aka M51 , NGC 5194 ) in UMa. ... SN 1994I in M51 . Wayne Johnson's A Supernova Discovery Story . ... Jerry Armstrong and Tim Puckett discovery image 4/1/94 color . ... Dean Salman image April 1994 . Associazione Astrofili Spezzini image Undated. Michael Stecker image Undated (color) . ... Leuschner Observatory image Undated . ... H.Mikuz image April 1994 color . ...
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . ... des interviews, des portraits . les plus belles images de l'Univers d†йcrypt†йes pour vous . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil †А la une Hubble, 25 ans d'images c†йlestes . ... 16/12/2014 - R†йv†йlations sur l'origine de la vie . ...
... This oral history session is being conducted with Chris Kraft in Houston, Texas, as part of the NACA [National Advisory Committee for Aeronautics] Oral History Project, sponsored by NASA Headquarters History Office. ... As an example, it was obvious that the use of wing sweep was going to be a major part of the future airplanes of that age, and all of that was confidential. ... As you know, the cowling, as an example, was an invention of NACA, and it changed the look of modern airplanes in those...
The first annual imaging contest . Meade Messier Challenge Winners . Congratulations to Hilary Jones, the Grand Prize of the Meade Messier Challenge! ... Congratulations to Chuck Domaracki, the First Prize winner of the Meade Messier Challenge! ... There are so many good imagers out there and I saw many fine images from others that were made with the DSI. ... Chuck Domaracki, Memphis , MI . ... Chuck Reese . ... Copyright 2006 Meade Instruments Corporation, All Rights Reserved . ...
... At our last meeting Ron Mittelstaedt showed me his recent copy of an observing guide to The Caldwell Objects by Stephen James O'Meara published by Sky Publishing. ... Another item is my observing chair. ... There are 122 members. ... I am not going to send out renewal notices to members who get magazines, they get enough notices from their respective publishers. ... This effort was called Project Orion. ... The University Store will be selling copies of Project Orion at the meeting on Tuesday...
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Ссылки http://www.princetonastronomy.org/newsletters/02_2003sidereal.pdf -- 326.0 Кб -- 27.04.2003 Похожие документы
Journal of the Amateur Astronomers Association of New York March 2008 Volume 56 Number 3, ISSN 0146-7662 EYEPIECE harnessing of these waves for scientific research. ... This worldlet, 595 miles in diameter, was the first asteroid to be discovered, in 1801. ... March 2 Moon lies near Jupiter. ... March 7 New Moon at 12:14 p.m. March 10 M oon a t p er igee, 227,607 m iles fr om E a r t h , 5:39 p.m. March 14 F ir st -quarter Moon at 6:46 a.m.; Moon lies near Mars. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2008_03_March_Eyepiece.pdf -- 757.3 Кб -- 22.02.2015 Похожие документы
... 32, No. 8, pp. 592603. i Central Regions of the Early-Type Galaxies in the NGC 3169 Group O. K. Sil'chenko1* and V. L. Afanasiev 1 2 Sternberg Astronomical Institute, Universitetskii pr. ... The mean age of the stellar populations in the centers of all three galaxies has been found to be approximately the same, 1 Gyr. ... In contrast, in NGC 3166, there is a metallicity gradient, but the stellar age remains approximately constant up to a distance of 8 from the center. ...