... Each day we feature a different image or photograph of our fascinating universe, along with a brief explanation written by a professional astronomer. August 2, 1995 . Jupiter's Rings . ... Unlike Saturn's bright rings which are composed of chunks of rock and ice, Jupiter's rings appear to consist of fine particles of dust. ... We keep a chronological archive and a subject sorted archive of Astronomy Pictures of the Day. ...

... From Terry Moseley, IAA: "There will be quite a rare event on 3 August, when Jupiter will occult the 6th magnitude star 45 Capricornii, at about 23.50 BST (the exact time depends on your location). The star is one of the brightest that Jupiter will ever occult during our lifetimes, so this will be interesting to watch, and video. ... Tuesday, 28 July 2009 00:55 . International Year of Astronomy, Ireland National Node . ...

... Day-by-day lines contain complete set and intended for those who have been there (I mean, in Kyoto :) . ... Large format is mainly for 1600x1200 screens and fast link (pictures are up to 150K in size). Normal is for typical 1024x768 screen (i.e. 15" monitors). ... Photos look incredible on it. ... Large . ... Normal . ... Thumbnails . ... Contents with thumbnails: Large | ... Nara, one of the historical cities of Japan . ... August 17, Sunday. ... Nara. ... return to photo album contents | ...

. Rus . Eng . Sun images . Magnetic storms online . Sun flares . Geomagnetic activity forecast . Active areas . August : 2007 . mo . tu . we . th . fr . st . su . 1 . 2 . 3 . 4 . 5 . 6 . 7 . 8 . 9 . 10 . 11 . 12 . 13 . 14 . 15 . 16 . 17 . 18 . 19 . 20 . 21 . 22 . 23 . 24 . 25 . 26 . 27 . 28 . 29 . 30 . 31 . No data available . 1953-2016 Laboratory of X-ray astronomy of the Sun, LPI RAS, Russia . Tel.:+7(499)132-65-96, Fax: +7(499)132-65-97 . Design WEBMASTERA.ru .

Peremennye Zvezdy", . ... GSC 4232-02515, NSVS 3147658, NSVS 3174760 . ... 14.2-14.9 (R, NSVS); . ... During observations of a secondary eclipse of GSC 04232-02830 (Goranskij et al., 2005) on August 8, 2007, we identified GSC 4232-02515 as a W UMa eclipsing binary. ... VAST software was used for aperture photometry. ... This method produces a light curve with an arbitrary zero point. ... Light Curve . Light curve of GSC 4232-02515 in NSVS magnitude scale. ... gsc423202515_kadar_nsvs.dat . ...

The form on this Web page allows specifying a celestial position for which the full 4x4 degree NVSS FITS image is desired. ... Other services of the NVSS survey include: . ... NVSS Postage stamp (small FITS or jpeg file) server . direct ftp to NVSS 4x4 deg. FITS image and documentation server . NVSS source catalog and software ftp server - but please note that you will need to schedule an overnight job for a quiet time slot to download the 150Mb CATALOG.FIT file to avoid timeouts etc. ...

... Tonight's Sky . ... The Magazine . News . Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... August 2005 . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

Mark IV Field System Documentation | ... This site includes documentation for the Mark IV Field System. Software files are available on the server at NASA Goddard Space Flight Center and on the server at JIVE . Manuals . ... Index . Each available manual is listed in this link. ... Selected parts of manuals are referenced by system and module in this link. ... An alphabetical index to manuals and some sections and commands. ... Goddard Space Flight Center . ...

Electronic access is now available for all ASP Conference Series Volumes. View the current list available on this page or browse the e-Book Access site . ... ASPCS Volumes are included in a subscription according to the date the book was posted online, not according to the copyright year. ... The online posting date is listed in each volume entry. ... Vol 1-218 . ... Vol 219+ . ... Vol. ... Print ISBN: 978-1-58381-323-2 . e-Book ISBN: 978-1-58381-324-9 . Posted Online 01/08/2008 . ...