... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

... The ST-ECF consisted, until its closure in December 2010, of a small group of astronomers, software scientists and media specialists who support Hubble science in Europe and collaborate internationally on HST science, instrument, archive and outreach activities. provided detailed technical information about the HST and its science instruments, . supported European astronomers in the preparation of HST observing proposals . ... acted as a European centre for associated meetings and workshops, . ...

... We can help students grasp the significance of Hubble's extremely keen eye, and learn a bit about angles and math in the process, with the following in-class activity. ... Looking through binoculars or telescopes allows us to magnify a small section of the sky. To measure sizes or distances in that small section, astronomers divide a degree into 60 smaller pieces called arcminutes, and further subdivide minutes into 60 smaller sections called arcseconds. ... 30 feet = . ... 36 seconds . ...

... Mark C. Lee (Colonel, USAF, Ret.) NASA Astronaut (former) . ... EDUCATION: Graduated from Viroqua High School, Viroqua, Wisconsin, in 1970; received a bachelor of science degree in civil engineering from the U.S. Air Force Academy in 1974, and a master of science degree in mechanical engineering from Massachusetts Institute of Technology in 1980. ... NASA EXPERIENCE: Lee was selected as an astronaut candidate by NASA in May 1984. ... Lee retired from NASA and the Air Force effective July 1, 2001. ...

. Present section of the package enables one to perform following actions: . — . To make selection out of the total number of elements in accordance with the conditions imposed on some element or on a variety of elements. — . to sort the set of elements in order of ascending or descending value of any element. — . to draw the histogram of element distribution for obtained selection. — . To construct dotty picture of minor planet distribution in two– or three–dimension space of elements.

... Team . ... GRB mini-workshop 2006 . GRB workshop 2009 . On May 5, 2006 we participated in identification of the short GRB 050509b detected by the SWIFT observatory. ... The host galaxy of GRB 050509b is most probably an elliptic galaxy with z = 0.225 which is neighbor to the localization area. ... GRB050509b is the first GRB identified in optical (with elliptical galaxy) in Summer 2005. ... Deep R image of a field of the short GRB 050509b taken with the 6-meter telescope on May 11, 2005. ...

... Fit Teff, theta and E(B-V) to IUE spectrum and uvby photometry using a grid of helium-rich model flux distributions. models{ . ... simon/models/01980001/19325he90L.s . simon/models/01980001/20325he90L.s . simon/models/01980001/21325he90L.s . simon/models/01980001/22325he90L.s . simon/models/01980001/23325he90L.s . simon/models/01980001/24325he90L.s . simon/models/01980001/25325he90L.s . simon/models/01980001/26325he90L.s . ... IUE data file in "spectrum format 2" . ...

Central Astronomical Observatory at Pulkovo of Russian Academy of Sciences PUL Analysis Center Pulkovo IVS Analysis Center (PUL) 2009 Annual Rep ort Zinovy Malkin, Natalia Miller, Elena Popova Abstract This report briefly presents the PUL IVS Analysis Center activities during 2009 and plans for the coming year. The main topics of the investigations of PUL staff in that period were ICRF related studies, computation and analysis of EOP series, and VLBI2010 related issues. ...

... The main field of my investigations is stellar spectrophotometry. As a result of scientific activity of our group spectrophotometric catalog was created including energy distribution data on 900 stars in the range 3200-7600AA and 250 stars in the range 6000-10800AA (Voloshina et al., Spectrophotometry of Bright Stars, ed. I.N.Glushneva, 1982, Moscow, Nauka, in Russian). ...

God Science Forum Message . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... God and Science | ... Distributed Unconsciousness (DU) . ... Posted by Michael Trout on May 2, 2006 09:10:07 UTC . ... Link: - h0riz0ndu - May 3, 2006 - 04:54 UTC . ... Consciousness? - imback - June 12, 2006 - 05:02 UTC . ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... The obtained results lead to the following conclusions: a) the heavy element enrichment had taken place in the Galaxy in a few bursts of its activity rether than in a continuons manner; b) these bursts occured during the callapse of the early Galaxy; c) the star formation had been inhibited in the time of the bursts; d) the metal enrichment did not proceed in the periods of star formation, between these bursts of activity. ...

... Imaging GRIN Rod Lens (HAG's) | Relay Rod Lens (LAG's) | ... The Refractive Index Distributions (RID) in GRIN lens preforms are made by multi-stage optimized ion-exchange diffusion between silicate mineral glasses and salt melts. ... In the LAG lenses - L ow A perture GRIN the nature of the changing of refractive index in glass via ion-exchange lies mainly in molecular volume increase. ... LAG lenses are specially treated to create the dark anti-flick surface coating (Fig.2). ...

To examine how your file transfers are progressing in the queue, use the command: hhq . This prints a summary of the transfer status. ... To examine a specific file transfer, use the command: hhq transfer_id . A message similar to the following is displayed. Owner Id Address Status Size Files erpl08 002910 castle Pending 24 myfile . ... The following table explains the meaning of each status message. ... Transfer has not yet been attempted. ... Transfer is to be retried. ...

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... ISS Russian Segment . ... News . ... Under the International Space Station (ISS) Mission Program and the Russian side commitments under - taken under this International Project, at 00 hours: 25 minutes Moscow Time (MT) transport space vehicle (TSV) Soyuz TMA-14М was launched from Baikonur cosmodrome. ... Contribution of RSC Energia to the Russian Rocket-Space Technology . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

POROUS GRAINS IN THE SHELLS OF HERBIG Ae/Be STARS V.B. Il'in and N.A. Krivova Abstract.- We simulate the polarized radiation transfer in the shells with a spheroidal spatial distribution of fluffy dust grains. The circumstellar dust is represented by MRN mixture of silicate and graphite particles. The optical properties of porous grains are calculated using the EMT approximation and Mie theory. ... Effects of the porosity of grains on these data are considered. ...

... In 2009 I wrote several papers : Some applications of W. Rudins inequality to problems of combinatorial number theory, Uniform Distribution Theory, 15 pages, submitted for publication, On an inverse theorem for U3 ( )-norm, Modern problems of mathematics and mechanics, Mathematics, Dynamical systems, v. 4, 2, (2009) 55­127. ... In the first paper we obtain some new applications of a well­known W. Rudin's theorem concerning lacunary series to problems of combinatorial number theory. ...

... Let Carol Vorderman help your child succeed in Science. Science Made Easy is one of Carol Vorderman's series of workbooks packed with notes and tips to make learning about Science easy and fun! ... Each title contains a progress chart so your child can keep track of all the exercises they have completed and parents' notes explain what children need to know at each stage and what's being covered in the curriculum so you can support your child. ... Age: over 3 years old . ...

Following acceptable use statement forms basic principles of Russian Space Science Internet activity. ... Usage of the Russian Space Science Internet to support Russian space research and associated technical activities at non-profit institutions and centres of resarch and science is acceptable. ... All user requests for Russian Space Science Internet connectivity must be validated and supported by Network Coordination Centre at Space Research Institute RAS. ...

Symbolic circuit-matrix processor and evaluator . ... This software is reliable over the range of benchmark circuit complexity (both *.CIR and *.MAT file). ... SYMBOL is a symbolic-algebra package which in contrast to REDUCE, MACSYMA, MAPLE, MATHEMATICA, MathLAB, MathCAD and other known multi-purpose systems is especially intended for analysis of any lumped, linear, time-invariant circuit. ... pure ASCII text . ... CIRSYM - SYMbolic CIRcuit processor used to format ASCII text file *.out for CALCSYM. ...

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