Astronomy Picture of the Day . ... Gradually change the focus of the camera lens during the exposure, and you could end up with a dramatic picture like this one where the out-of-focus portion of the trail shows off the star's color . In this case, the subject is one of the most famous constellations in the night sky, Crux , the Southern Cross. ... Publications with keywords: Crux - Southern Cross - star trail . Publications with words: Crux - Southern Cross - star trail . ...

... 2004 July 8 . Southern Cross Star Colors . ... Gradually change the focus of the camera lens during the exposure, and you could end up with a dramatic picture like this one where the out-of-focus portion of the trail shows off the star's color . ... Actually a binary star system, Acrux is the alpha star of the compact Southern Cross and lies along a line pointing from Gacrux to the South Celestial Pole , off the lower right edge of the picture. ... About APOD | ... NASA Official: Jay Norris. ...

ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... Conference participants who are not eligible to apply for an ETA need to request a "Letter of Invitation" from the LOC to supplement their application. ...

The night sky brightness, together with number of clear nights, seeing, transparency, photometric stability and humidity, are some of the most important parameters that qualify a site for front-line ground--based astronomy. ... Night sky at ESO-Paranal (Chile). ... Night sky brightness data . ... UBVRI night sky brightness at ESO-Paranal during sunspot maximum (A 2003, PDF) . ... The Dancing Sky: six years of night sky observations at Cerro Paranal (Starlight 2007 conference proceedings, PDF) . ...

... Looking to the south-west to the Milky Way inтАж . ... Title: Looking to the south-west to the Milky Way in Carina, the Southern Cross and Centaurus setting behind the moonlit ANU 2.3m dome . ... Looking to the south-west to the Milky Way in Carina, the Southern Cross and Centaurus setting behind the moonlit ANU 2.3m dome NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ...

This site provides on-line access to publications, figures, and data tables related to an extensive multi-wavelength observational program to study distant galaxy clusters. ... Lori Lubin, Bev Oke, and Marc Postman have been studying a sample of 9 distant clusters (some taken from the PDCS) using the Keck 10m telescope, the HST, and the KPNO 4m (for IR imaging). ... A Study of Nine High-Redshift Clusters of Galaxies: I. The Survey, . ... A Study of Nine High-Redshift Clusters of Galaxies: II. ...

... SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . ... ASP E-mail Newsletters . ... Beyond the Equations: The Night Sky, Spirituality, and Masada . ... I looked up at the gibbous Moon, and started tossing about names of the maria that I could see on Earth?s sole natural satellite. ... Finally, on that particular April night, the Masada observers would have seen a full Moon over their heads, while on our night the gibbous Moon looked much as it did on any Day of Atonement. ...

... List . Starry, Starry Night . ... Starry, starry night . Paint your palette blue and grey, . ... With eyes that know the darkness in my soul. ... Now I understand what you tried to say to me, . ... How you tried to set them free. They would not listen, they did not know how. Perhaps they'll listen now. ... Reflect in Vincent's eyes of China blue. ... N ow I understand what you tried to say to me, . ... Perhaps they'll listen now. listen to the song . б© 2010 OASES . ...

... GCN 8471 | ... TITLE: GCN CIRCULAR NUMBER: 8516 SUBJECT: GRB 081102: MASTER refind and final results DATE: 08/11/11 15:50:10 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski, N.Shatskiy, N.Tyurina, D.Kuvshinov, P.Balanutsa Sternberg Astronomical Institute, Moscow State University A. Tlatov, A.Parkhomenko Kislovodsk Solar Station of the Pulkovo Observatory V.Krushinski, I.Zalognikh Ural State GCN Circ 8470, Lipunov et al., ...

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

... Most Important Journals . Less Popular Astronomical Journals . Physics . Space, Selectial mechanics, .. Russian Journals . ... Astrophysics & Astronomy . ... Astronomical Journal . ... New Astronomy . ... Publications of the Astronomical Society of the Pacific . ... STScI News . Space Telescope Insitute Newsletter . ... Journal of Astronomical Data . ... Journal of High-Energy Physics (mirror in CERN ) [astro, grav, hi-energy .. ... Journal of Experimental and Theoretical Physics . ...

... In typical nightly use, the wide field and planetary telescope and cameras record images of favorably placed objects in the sky, including constellations, bright variable stars, nebulae through narrow-band filters, comets, the Moon, and planets. ... Shared Skies telescopes are available for use by students at the University of Louisville and the University of Southern Queensland, and by teachers and students in middle and high schools mentored by faculty at the universities. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . Colin Johnston . ... Our Galaxy . ... Other Galaxies . ... I took some quick images of the Moon just by putting an Ipod Touch to the eyepiece of the telescope. ... Image credit: Colin Johnston/Armagh Planetarium) . ... Image credit: Colin Johnston & Julie Thompson/Armagh Planetarium) . ... I am looking forward to sharing the sky with our visitors when our monthly Open Nights return in October (date to be confirmed). ...

... For immediate release . The VLT Infrared Spectrometer And Array Camera (ISAAC) [1] was installed at the first 8.2-m VLT Unit Telescope (UT1) on November 14, 1998, cf. ESO PR Photos 42a-h/98 . ... The first focus tests on stars yielded images of excellent sharpness, around 0.45 arcsec full-width-half-maximum (FWHM). ... This Press Release is accompanied by several images and spectra which illustrate some of the exceptional new astronomical capabilities offered by this instrument. ...

... a greenish glow is often seen in the sky, known as the "Northern Lights." ... During magnetic storms, the glow may move southwards, and on occasion it can be seen in much of the US. ... A similar phenomenon is also seen in southern polar regions. ... Auroral light is produced at a height of about 100 km (60 miles) when fast electrons, arriving from space, slam into atoms and molecules of the atmosphere. ... The green light of the aurora puzzled scientists for many years, since it fit no known...

... Note: Click here a longer, much more comprehensive overview of the polar aurora . ... Magnetic Field . ... Aurora . ... 3b. Fritz Aurora . ... Electrons . ... Typical aurora (Dick Hutchinson ї) . In Alaska, Canada, Norway, Finland or northern Russia, on a clear night, a greenish glow is often seen in the sky, known as the "Northern Lights." ... Auroral light is produced at a height of about 100 km (60 miles) when fast electrons, arriving from space, slam into atoms and molecules of the atmosphere. ...

... 13, Moscow 119992, Russian Federation, e-mail: busarev@sai.msu.ru; 2 Research Institute Crimean Astrophysical Observatory, p/o Nauchnyi, Crimea 334413, Ukraine, e-mail: prok@crao.crimea.ua Summary: We propose a combined method of astronomical investigations of small or distant planets incorporating registration of a set of integral spectra of an object and their frequency analysis. ... An application of the method is shown on example of asteroid 21 Lutetia. ... 6] Busarev V. V. (2002), Solar Sys. ...

... More information on books, telescopes, clubs, etc. is available in the Getting Started section. ... For more information call 617-495-7461. Boston University Astronomy Department - Public telescopic observing is held every clear Wednesday night. ... Boston Museum of Science - For more information and admission prices call 617-723-2500. ... For information and admission prices call 508-929-2700. ... Springfield Telescope Makers , VT. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

The AstroGuide . ... Other Sites . ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Bill McLaughlin's CCD Imaging site. Many color deep sky images and descriptions of imaging techniques plus ARGO observatory. Last Update August 28, 2005 . Listed Since August 07, 2002 . ... Web Site . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... Оборудование (Модераторы: LifeIsGood , Hornet ) > . Telescope Color CCTV Camera W/Eyepiece Mount . ... Оборудование и телескопы . ... Благодарностей: 0 . ... 06 Сентябрь 2008, 21:59:34 ? This Siemens CCTV Color Camera with eyepiece coupler/mount is an ideal configuration for Telescope imaging. ... The eyepiece adapter has the same outside diameter as a standard 32mm/1.25 inch eyepiece which fits inside any standard telescope?s eyepiece mount. ... Ответ #1 : 06 Сентябрь 2008, 23:47:57 ? ...