... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit†йs . ... 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 Jupiter passe †а lтАЩopposition dans le Taureau . ... Et pour en savoir plus sur son observation au t†йlescope, reportez-vous aux †йph†йm†йrides du num†йro de d†йcembre du mensuel Ciel & Espace , ainsi qu'†а nos podcasts sur Ciel & Espace Radio . ...

... The International Space Station is undergoing another series of evening passes over Ireland/UK until October 8th. ... Also currently visible in the evening skies over Ireland is the recently discarded ATV, or Jules Verne Transfer Vehicle , which has been detached from the ISS and is being brought down for a planned re-entry over the Pacific Ocean. ... For details of both ISS and the ATV click here . ... International Year of Astronomy, Ireland National Node . ...

... Tonight's Sky . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Bright planets meet at dusk . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....

... 2011 September 3 . Comet Garradd Passes Ten Thousand Stars . ... Explanation: Comet Garradd continues to brighten as it drifts across the northern sky. Last week the comet, visible with binoculars and discernible by its green coma , passed nearly in front of globular cluster M71. ... The photogenic duo was captured with a standard digital camera in a 10-minute, wide-angle exposure toward the northern constellation of the Arrow (Sagitta). ... About APOD | ...

... Credit Copyright: Richard Tresch Fienberg ( AAS ) Explanation: Comet Garradd continues to brighten as it drifts across the northern sky. Last week the comet, visible with binoculars and discernable by its green coma , passed nearly in front of globular cluster M71. M71 was once thought to be an open cluster, but is now known to be an older globular cluster containing over 10,000 stars. ... Publications with keywords: comet - globular cluster . ... M72: A Globular Cluster of Stars . ...

... Today this year's largest group of sunspots will cross the Sun's central meridian. ... The next day, the number of spots in the group reached five, and the day after, on June 2nd, it was possible to count thirteen sunspots on solar disk, which had been clear prior to this. ... This year's two most powerful active areas, which passed across the solar disk at the beginning of May, 2009, are set to appear in the Sun's eastern sector in two days, on June 6th. ...

... Edward L. (Ned) Wright received his AB and PhD degrees from Harvard University, and was a Junior Fellow in the Society of Fellows. ... Prof. Wright is interested in infrared astronomy and cosmology. ... He has been working on the COsmic Background Explorer ( COBE ) since 1978. ... Wright, E. L. 2000, ApJ submitted, "DIRBE Minus 2MASS: Confirming the Cosmic Infrared Background at 2.2 Microns" . ... The COBE Diffuse Infrared Background Experiment Search for the Cosmic Infrared Background: II. ...

I was wondering what conditions should be met to have the "darkest" sky .. ... Upon the above publication of the Southern Galactic hemisphere, TunГ Tezel started seeking opportunities to create the Northern counterpart image. ... So, the initial quest of having the darkest possible sky have delivered us these two all-sky images of the two galactic hemispheres as seen from Planet Earth. Zoomable and 'full-screenable' fisheye view of the "darkest sky" Southern Galactic Hemisphere image. ...

A year is a time interval approximately equal to the period of the Earth's rotation around the Sun. ... 2) a tropical year is a time interval between the Sun's two centre successive passing through the medium point of the vernal equinox (365,2422 days); . 3) anomalistic year is a time interval between the Sun's two centre successive passing through the perihelion of its visible heliocentric orbit (365,2596 days); . ... 6) lunar year includes 12 lunar synodic months (about 354, 367 days); . ...

... Бренд: Arte Lamp (Италия) . Коллекция: Invisible . ... Цвет арматуры: белый . ... title='Gien Toscana Сахарница 0,35 л - Gien' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . ... Цвет: серый,черный . ... Цвет: Зеленый . ... Цвет: белый . ... Подвесная люстра Arte Lamp - Arte Lamp - Arte Lamp . Портмоне мужское Malgrado, цвет: коричневый. ...

Classroom Activity: Making a Rainbow . ... When white light from the Sun or a light bulb passes through a prism, the light splits into its component wavelengths. ... Red, blue, green colored filters - if possible, cut 1x4-inch pieces of the filters for each student . ... Many students have the misconception that filters somehow dye the light a certain color. ... Younger students can draw the rainbow and make up a mnemonic for remembering the order of the colors (such as, ROY G. BIV). ...

V. Barale, Joint Research Centre, European Commission, Ispra, Italy; M. Gade, University of Hamburg, Germany (Eds.) Remote Sensing of the European Seas Here is a review of the current potential of Earth Observations that devotes particular attention to the challenges posed by the European Seas. ... Part 1: Introduction.- ... Pre-publication pricing: Unless otherwise stated, pre-pub prices are valid through the end of the third month following publication, and therefore are subject to change. ...

... HST . Achieving 10 -6 Contrast Visible Light Coronagraphy with BAR5 . ... Data . ... HST Overview . Overview . ... Phase I Proposing . ... Retrieving HST Data . ... These results demonstrate that high contrast imaging with STIS/BAR5 can achieve contrasts within a factor of 2 of the photon limit due to the wings of STIS?s point source function. More information on the details of these results are located at http://www.stsci.edu/hst/stis/strategies/pushing/coronagraphy_bar5 Copyright | ...

The HyperNews Linux KHG Discussion Pages . Forum: The Linux Kernel Hackers' Guide . Date: Mon, 02 Feb 1998 13:00:01 GMT . ... I am working on the design of ISA board for a PC. It has 96 Kb of ROM with addresses between C800:0 and D000:FFFF. The board works ok in a pentium 75 but it does not work in more recent systems. The reason is that the segment D000 is not visible. Does anibody know what is going on and how to solve it ? Thanks in advance. ...

The Optical Solar Sensor (OSD) has been designed to determine the direction towards the center of the Sun's visible disc. The direction to the Sun is computed in the instrument coordinate system relative to the pixels' position on the linear CCDs illuminated with the light passed through the incoming coding mask. The OSD coding mask has three groups of slits with three slits in each group. This mask configuration provides for reliability increase as well as for the required accuracy. ...

... Survey processing . ... ESO - Public Surveys . ... 21/12/2009 Release of Science Verification Data . ... 11/12/2009 Press release about VISTA (Text, Images and Videos) . The ESO press release is at www.eso.org/public/outreach/press-rel/pr-2009/pr-49-09.html . ... 10/12/2009 15:00+ Ownerhsip of VISTA accepted by ESO from STFC (UK Goverenment representative) . ... 15/10/2009 Science Verification period started (see 21/12/9 for release) . ... 17/04/2008 Press releases om M1 from ESO , STFC and QMUL . ...

Name: GRLIN2 Purpose: draw a normal line Category: GRAPHICS File: pgplot.src Author: T.J. Pearson Use: see description below. Description: SUBROUTINE GRLIN2 (X0,Y0,X1,Y1) GRPCKG : plot a visible line segment in absolute coords from (X0,Y0) to (X1,Y1). The endpoints of the line segment are rounded to the nearest integer and passed to the appropriate device-specific routine. ... Updates: Oct 16, 1998: JPT automatically extracted from source. ...

Stellarium 0.12.3 . ... ScreenImageMgr Class Reference . ... createScreenImage (const QString &id, const QString &filename, float x, float y, float scale=1., bool visible=true, float alpha=1., float fadeDuration=1.) ... setImageAlpha (const QString &id, float alpha) . ... setImageXY (const QString &id, float x, float y, float duration=0.) ... virtual voidљ . ... the ID for the desired image. virtual void ScreenImageMgr::draw . ... the ID for the desired image. virtual void ScreenImageMgr::init . ...

Total solar eclipse occurs on Friday, 1 August, 2008, in northern Canada, the Arctic, and Asia. The 2008 event will be visible in northern Canada, Greenland, Siberia, Mongolia and parts of China. The path of totality of the 2008 eclipse passes a couple of particularly interesting destinations and cities: Novosibirsk, in Siberia, Barnaul in Southern Siberia in Altai region, and the Altai Mountains region. ... Time of Novosibirsk . ... Solar Eclipse 2008 . Total Eclipse 2008 in Siberia . ...

. XMM-Newton Science Analysis System . oal (oal-3.116) [xmmsas_20080701_1801-8.0.0] . Meta Index / Home Page . Subsections . ODF data set name completion . Environment variables . SAS_ODF . SAS_VERBOSITY . SAS_TIMECORR . SAS_TIMECORR_TCX . SAS_OBT_MET_FIT . SAS_OBT_MET_LINEAR . SAS_ORBIT . SAS_ATTITUDE . XMM-Newton SOC/SSC -- 2008-07-01