... Yesterday, on October 16, 2015, the upper culmination of the Sun at the venue of the Olympiad was at 11:29:43 local time. ... According to an ancient legend of Middle Volga there was a constellation called W hite Leopard ( ­ Pardus Album) in the sky in the very past, in which the number of stars were exactly equal to the number of letters in the Greek alphabet, and the stars had magnitudes PaA ­ +0.10m, PaA ­ +0.20m, PaA ­ +0.30m, PaA ­ +0.40m, and so on with adding 0.10m till PaA. ... Spiral galaxy...

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• http://www.issp.ac.ru/iao/2015/booklet/b02_ia15_t_en_a.pdf
• II International Astronomy Olympiad, Problems to solve
• IV International Astronomy Olympiad, Problems to solve

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Voyages to Darkness - cruises to intercept totality at sea with Ted Pedas the pioneer of solar eclipse cruises. ... Listed Since October 26, 2004 . ... Web Site . ... Web . www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• You Can Make Stellar Images Brighter - an Astronomy Net Article
• Finding Himalia, The Fifth Brightest Moon Of Jupiter - an Astronomy Net Article
• Education Discussion Forum - Hosted by The Astronomy Net

Seven months ago, on Mar 19, 2008, at 09:12 Moscow time, a new star appeared on the sky. The Sun had already risen over the Russia, but people of the Western hemisphere might be able to see by their eyes a faint starlet near one of Bootes constellation stars. This starlet appeared and faded by an order of magnitude in a minute. Astronomers named it GRB080319B or, informally, the Naked-Eye Burst, as it was twice as bright as human eye can see a star. ... Royal Astronomical Society . ...

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• Events archive
• Solar eclipse 2015
• Galaxy sector, archive 2004

... Solar Wind . ... During a total eclipse of the Sun, when for a few minutes the Moon completely covers the Sun's face, a glow appears around the darkened Sun--the solar corona, the Sun's outermost atmosphere. ... Such high levels of ionization require the atoms to be buffeted around by extremely high temperatures, around 1,000,000 C (1,800,000 F). ... It is brightest near sunspots, whose arched field lines apparently hamper the outflow of solar wind which carries away energy and helps cool the corona...

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• The Celestial Sphere--lesson plan #1a
• Our View of the Sun--Lesson Plan #37
• Finding the Pole Star

... There are TPM log files for every night of the dark run except for the nights of 08 October and 14 October 1999. ... The figures below are plots of the MIG data with the y-axis in TPM MIG units (real MIG units*1000) and the x-axis in seconds since midnight. ... Figure: Plot of MIG values vs elapsed time from midnight 10 October 1999. ... Figure: Plot of MIG values vs elapsed time from midnight 08 October 1999.The plot starts recording data from 21:26:52.0 on that day. ... 11/24/1999 ...

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• Focus sweep data

XMM-Newton CCF Release Note XMM- CCF -REL-200 Update of EPIC MOS gain Martin Stuhlinger, Darren Baskill, Stephane Rives, Jenny Carter October 21, 2005 1 CCF components Name of CCF VALDATE EVALDATE List of Blocks CAL XSCS (start of val. period) (end of validity period) changed VERS. ag EMOS1 ADUCONV 0028 2005-07-24T00:54:36 2005-10-19T19:03:55 OFFSET GAIN NO EMOS2 ADUCONV 0028 2005-07-24T00:54:36 2005-10-19T19:03:55 OFFSET GAIN NO 2 Changes A ... CCD1, CCD4 and CCD5 were a ected. ...

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• http://xmm.vilspa.esa.es/calibration/documentation/epic_cal_meetings/200502/jb_columns.pdf
• http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0222-1-1.ps.gz
• http://xmm.vilspa.esa.es/calibration/documentation/epic_cal_meetings/201003/calderon_Status-Oper-2010.pdf

These images have been selected from those recorded with the telescopes at Mt. ... This is the full 25 arcminute field of view of the CDK700 with its Apogee U16 camera. ... Jupiter on November 1, 2011, at 07:06 UT was recorded with the CDK125 Shared Skies Live telescope and an AVT Prosilica GX-3300 video camera. ... The first quarter moon on August 17, 2010 at 02:20 UT was recorded through thin cirrus with the CDK125 Shared Skies Live telescope at Moore Observatory. ...

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... Local and Regional Coordinators, and OBSERVERS are needed for Friday night's spectacular Aldebaran Occultation and Graze Aldebaran is the brightest star, other than the Sun, that can be occulted by the Moon. ... Use your camcorder (or a borrowed camcorder) to record a strong local television station. ... Encourage other amateur astronomers, and other friends and relatives in the region of visibility to record the occultation with camcorders. ... This event is called an "occultation" by astronomers. ...

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Check out the new images (Jan 18-25) and (Jan 26-Feb 05) of the comet by Rob McNaught. ... Every few years a comet becomes bright enough to be easily seen with the naked eye but only every decade or so are these comparable with comets like Halley. ... Before Jan 13, the comet is not visible in the Australian sky after sunset. ... SOHO images . ... On Jan 12 at approximately 09:00 UT (8pm NSW time), comet C/2006 P1 McNaught appears at the 11 o'clock position in the images. ... STEREO images . ...

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• Untitled1
• Gemini NIFS October 2002 Second Cool Down.

. The Gemini. The Gemini is a zodiak constellation. The stars Castor and Pollucs presents the twins' heads and theeir bodies lead down to the Mylky Way, to the Orion side. The Greeks called the stars so, because Castor and Pollucs were the names of Zevs sons. Castor is a visible triple system and its both bright components are the double stars and the weak one is an eclipsed double system. So Castor is a multiple system of the six stars. Back .

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• tumor1photoe

... StarCalc Home Page - Downloads . ... File . StarCalc (English version) . ... With minimal configuration, version 5.72 of StarCalc includes the next interfaces: "Horizon", "Horizontal coordinategrid", "Equatorial coordinate grid", "Constellation boundaries", "Constellation lines", "Constellation names", "Star proper names", "Bright Star Catalog", "Deep-sky objects", "Sun", "Moon" and "Planets and satellites" . Plugins for StarCalc . ... Interface to NGC 2000 (plugin + catalog file) . ...

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Last Updated: October 27, 1992 This README file can be found on the FTP site (cs.uwp.edu) in the directory /pub/music/lyrics/g/gibson.debbie or /pub/music/lists/btl/lyrics along with all of the below named files. The album files contain lyrics for the entire album, as they appear in the CD booklet. out.of.the.blue electric.youth anything.is.possible The lyric files for each individual song contains the 'sing along' version which should accurately represent what is actually sung on the album. ...

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• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/e/eloy/floating
• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/g/gibson.debbie/readme
• Image: Dreaming about things on display. After checking, they appeared to be

... Direct data transmission rate (Mbps) . ... the density of electron fluexs with energies in four bands from 0.04 MeV to 1.7 MeV; . ... sensor (TV, IR) data and heliogeophisical information (HGI) transmission to data receiving and processing centers at a rate of up to 2.56 Mbps; . ... 1.76 GHz - TV- and heliogeophysical information and DCLI's data transmission to data receiving and processing centers; . 7.5 GHz - TV- and heliogeophisical data transmission to data receiving and processing centers; . ...

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Next: Disk Expansion and Up: The Epsilon Aurigae Previous: Vertical Structure of . ... We model disks with and without central holes and use a variety of midplane opacities and temperatures. ... The eclipse lightcurve was computed on a grid of 505 time steps separated by approximately 1.3 days, for a range of values of the disk scale height, , the inclination, i , and central hole radius, . The opacity parameter, approximately equal to the ``vertical'' optical depth of the disk, is: . ...

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• Chandra Supernova Remnants Catalog - Instrumental Artifacts
• Period Criteria
• The galaxy M100

... 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 . ...

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... October 8, 15:00 15:40 . ... PDF [7.2б MB] October 8, 15:40 16:10 . ... The sky brightness, atmospheric extinction, cloud coverage and auroral appearance are obtained from these images. ... Aurorae are identified by comparing the observed sky brightness to the sky brightness expected from this model. ... The identification of few potential sites for future's larger facility require several instruments, measuring various site characterizing parameters. ...

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• Information
• General information
• Observatories

... Yes, Exploding Comet 17P/Holmes is one of the strangest things ever seen by astronomers - professional and amateurs alike. ... We also had some club members who received some Astronomical League awards...and we'd like to congratulate them! ... It is again a potluck, and is being held at the Masonic Temple in Galion ( 1252 State Route 598, Galion , OH 44833) Here's a map: Map of 1252 State Route 598 Galion, OH 44833-9367, US And, along with the party come RAS elections for 2008! ... Comet 17P/Holmes ...

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• The M111 - "On Line"
• Astronomical Glossary - N thru R
• Table of Asterisms

... Next, the screen displays "Press 0 to align or Mode for Menu." Press "0" if you wish to begin Automatic alignment (or Easy Align, depending on your telescope model), or press Mode if you wish to choose a manual alignment method ("Automatic Alignment" displays, and you can press MODE to go through the menu to find other alignments). ... Note: If you press the "?" key while "Ctr Brightest Star" displays, the alignment star that AutoStar has chosen will display. ... Alignment successful" displays. ...

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• http://www.meade.com/support/auto/AutostarTourFiles/HowToWriteATour.pdf
• Meade Instruments Corporation - What You Can See
• Meade Series 4000 Broadband Nebular Filters

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Апрель 1998 . ... Дата: 03 апреля 1998 (1998-04-03) От: Alexander Bondugin Тема: Hubble Reveals Details Of A Newly Born Planetary Nebula Привет всем! ... STScI-PR98-15 HUBBLE REVEALS DETAILS OF A NEWLY BORN PLANETARY NEBULA Astronomers have caught a peek at a rare moment in the final stages of a star's life: a ballooning shroud of gas cast off by a dying star flicking on its stellar light bulb. ...

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• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 24 февраля
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 18 мая...
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 10 апреля

... A pixmap is an off-screen buffer you can draw graphics into. After drawing into a pixmap, you can copy it to a window, causing it to appear on the screen (when the window is visible). ... In GDK, the pixmap type is called GdkPixmap . ... Drawables include windows, pixmaps, and bitmaps. ... GdkDrawable is used in function declarations when either a window or a pixmap is an acceptable argument. ... GdkPixmap* gdk_pixmap_new (GdkWindow* window , gint width , gint height , gint depth ); . ...

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• Russian-Finnish Symposium, Program
• Quasars
• Group IAG