The spherical aberration affecting the HST primary mirror (Burrows et al. 1992) can seriously alter the core brightness profile of elliptical galaxies. ... In this paper we test the performance of deconvolution in recovering the original surface brightness profile in the case of elliptical galaxies observed with the HST Planetary Camera (PC). ...

... 2006 April 6 . Unusual Bright Soil on Mars . Credit: Mars Exploration Rover Mission , Cornell , JPL , NASA . Explanation: What is this bright soil on Mars? Several times while rolling across Mars, the treads of the robotic rover Spirit have serendipitously uncovered unusually bright soil. ... The physics and chemistry instruments on Spirit have determined the soil, shown above , contains a high content of salts including iron-bearing sulfates . ... About APOD | ...

... Unusual Bright Soil on Mars . ... Credit: Mars Exploration Rover Mission , Cornell , JPL , NASA Explanation: What is this bright soil on Mars? Several times while rolling across Mars, the treads of the robotic rover Spirit have serendipitously uncovered unusually bright soil. ... Publications with keywords: Mars - Spirit rover . Publications with words: Mars - Spirit rover . ... Unusual Silica Rich Soil Discovered on Mars . ... Victoria Crater on Mars . ... Inside Victoria Crater on Mars . ...

In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...

... Virginia Kilborn's program gfinder was run on 388 luthered and edge-masked HIPASS cubes , covering the whole southern sky, over all 1024 channels (i.e. -1281 to 12741 km/s), with an HI peak flux cutoff of 60 mJy/beam. ... The large number of candidates is mostly due to artifacts generated in areas of strong continuum flux, mostly the Galactic Plane, (causing a baseline ripple), the HI emission in our Galaxy, and lots of interference (1408 MHz birdie, GPS etc.) ... Number of galaxies: . ... galaxies ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . The magnetic field temporal evolution of a bipolar region (top right-hand corner) associated with a coronal bright point. The MDI images have a 157 arcsec x 124 arcsec field-of-view, with the scaling from -25 to +25 G. These frames cover the time period from 16:10 UT on October 17 to 05:26 UT on October 18, 1996. An EUV Bright Point as seen by SUMER, CDS, MDI and EIT on-board SoHO" . ... Full Paper - Postscript . ...

... Прекрасный вклад в развитие малыша – это игровой развивающий центр «Чудесный сад 360» от Bright Starts. ... В развивающем центре имеется специальный сектор пианино, который имеет возможность работы в нескольких режимах: различные звуки, мелодии и пианино. ... Развивающий центр 'Чудесный сад 360' станет настоящим подарком для любого ребенка. ... Бюстгальтеры и топы . ... Материал верха: натуральная кожа . ... Материал подошвы: термопластиковая резина . ... Материал: натуральная кожа...

. Please standby and you will be automatically connected to the new location of the unframed Supernova page. Or, click on the link above. If you have questions or problems, please email me at David Bishop dbishop@vhdl.org . Last modified: Mon Aug 27 12:40:15 EDT 2001

... 1Haynes+ A catalogue at 5 GHz of 915 sources in the Galactic plane is presented. Sources with a peak beam brightness temperature of at least 0.2 K above the surrounding background are included, except in confused regions; a point source of 0.2 K corresconds to 0.26 Jy. ... It was assumed that Hydra A was a point source with a peak flux density of 13 Jy at 5 GHz; this is equivalent to a mean beam brightness temperature of 10.0 K for a beamwidth of 4.1x4.4'. ...

... Since moonshine is really reflected sunlight, the full Moon is on the average slightly brighter in mid-winter, when Earth is closest to the Sun. In addition, the distance of the full Moon also varies, due to the ellipticity ("eccentricity") of the Moon's orbit. On 22 December, 1999, the two effects combined to produce the brightest full Moon of the century. ... This year will be the first full moon to occur on the winter solstice, Dec. 22nd, commonly called the first day of winter. ...

... STScI-PRC95-45a CRUCIBLE OF CREATION: PANORAMIC HUBBLE MOSAIC ZOOMS IN ON MAELSTROM OF STAR BIRTH This spectacular color panorama of the center the Orion nebula is one of the largest pictures ever assembled from individual images taken with NASA's Hubble Space Telescope. ... Though this 2.5 light-years wide view is still a small portion of the entire nebula, it includes almost all of the light from the bright glowing clouds of gas and a star cluster associated with the nebula. ...

The Astronomy Shop . ... Cards | MoonBeams™: Moon Calendar Inside a Note Card - Wallet Set . ... Additional fold-out panels in the card contain moon watching information on times of phases, names of Full Moons, apogee/perigee dates, eclipse dates, etc. Your card becomes a lovely reference hang-up or 3-sided stand-up that the recipient will enjoy the whole year long! 8.5 x 11 flat, folds to 3.7 x 8.5. ... Mix & Match any number of these Wallet Packaged Sets to receive quantity discount pricing. ...

... Credit: Don F. Figer (UCLA), and NASA A photo and caption are available via the World Wide Web at http://oposite.stsci.edu/pubinfo/PR/97/33.html and via links in http://oposite.stsci.edu/pubinfo/Latest.html or http://oposite.stsci.edu/pubinfo/Pictures.html. Images are available via the World Wide Web at http://oposite.stsci.edu/pubinfo/gif/pistol.gif (GIF), http://oposite.stsci.edu/pubinfo/jpeg/pistol.jpg (JPEG). ... A full resolution TIFF image is available in /pubinfo/tiff/1997/33.tif. ...

... Science . ... Science Users Information > Science Publications > Science Announcements > Final Data Release of zCOSMOS-bright Redshift Survey . ... Observing Facilities . ... Observing with ESO Telescopes . ... ESO HST Image Galleries . ... This final release of zCOSMOS-bright includes 20689 1-d spectra. The survey was split into two parts: the first, zCOSMOS-bright, which is the subject of this release, aimed to produce a redshift survey of about 20000 I -band selected galaxies at redshift z<1.2. ...

IMACS MASKS FOR CHAMPLANE RUN JUNE 6-9 2005 updated (17/05/05) zip file containing 16 masks (.SMF format) replacement masks (20/05/05) zip file containing 4 masks (.SMF format) . 17, exposure time 4x30 min bright = mag Field centers taken from .SMF files: field ra(J2000) dec(J2000) POS FLIP N GC Mosaic fields covered Observed? ... Here is an observing elevation chart for this run on June 7 2005. postscript . ...

. This image shows an area within the Rheasilvia Basin in the south polar area of the giant asteroid Vesta. In this image, a younger, darker blanket of material ejected by an impact is in contact with a brighter, hummocky deposit marked by craters. The brighter material, which appears to be older, also shows crisscrossing, linear features. The image covers an area about 12 miles by 12 miles (20 kilometers by 20 kilometers). NASA/JPL-Caltech/UCLA/MPS/DLR/IDA

... The Galactic low-mass X-ray binary GS 2023+338 was discovered during the burst on May 22, 1989 with the Japanise satellite Ginga (aka Galaxy). The flux reached 17 crabs (this unit of flux measurement is an bright X-ray source, Crab Nebula) at 10-35 keV. ... No other radio telescope worldwide carried out multi-frequency measurements. ... Upon 14 days the radio flux fell below the detection level at the RATAN-600 in relation to the decrease of the X-ray flux. ...

. Search this album . Gallery . :: Stromlo before the 2003 fires . :: Norm Banham's pictures of Mount Stromlo . :: Bright, sunny day . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . View full size . Title: Bright, sunny day . File name: ss0031.jpg . Owner: Gallery Administrator . Dimensions: 1273 x 1024 px . Page: 1 2 3 4 5 6 7 8 9 10 25 26 . Powered by Gallery 3.0.9 (Chartres) . Login

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. ...

... Астрософт (Модератор: tlgleonid ) > . UCAC2 Bright Star Supplement для Cartes du Ciel . ... Астрософт . ... Cartes du Ciel - Sky Charts . ... 08 Август 2008, 14:04:19 ? Также готов каталог I/294 The UCAC2 Bright Star Supplement (Urban+, 2004), являющийся северным дополнением к каталогу I/289 The UCAC2 Catalogue(Zacharias+ 2003). ... Ответ #1 : 08 Август 2008, 14:41:20 ? ... Самая слабая звезда в каталоге UCAC2 Bright Star Supplement - это 2UCA 50406212 Vmag: 15.19 в Малой Медведице. ...