Astronomy Picture of the Day . ... A dark, obscuring dust cloud, the simple, sculpted shape of the Cone Nebula is near the lower left edge. ... Yellowish open star cluster Trumpler 5 is below picture center, with the striking blue reflection nebula , IC 2169 near the center right edge. ... NASA Official: Jay Norris. ... Publications with keywords: Cone nebula - NGC 2264 - emission nebula - reflection nebula . Publications with words: Cone nebula - NGC 2264 - emission nebula - reflection nebula . ...

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... 2007 April 12 . The Cone Nebula Neighborhood . ... Explanation: Cosmic clouds of hydrogen gas and dust abound in this gorgeous skyscape , stretching through Monoceros in the neighborhood of The Cone Nebula . A dark, obscuring dust cloud, the simple, sculpted shape of the Cone Nebula is near the lower left edge. ... Yellowish open star cluster Trumpler 5 is below picture center, with the striking blue reflection nebula , IC 2169 near the center right edge. ... About APOD | ...

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• APOD: 2003 April 15 - A Crescent Nebula Star Field
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... Star Atlas . ... stars . ... exoplanets . ... What percent of star systems have orbits in the right orientation for scientists to find exoplanets through the transit method? ... RELATED TOPICS: EXOPLANETS . The probability of having an exoplanetт??s orbit oriented along our line of sight so that there is a transit depends on two things: the size of the star and the size (or radius) of the orbit. ... Get instant access to subscriber content on Astronomy.com! ... Atlas of the Stars . ...

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... Armagh Planetarium . ... Our Galaxy . ... Universe . ... For those of you that are still bearing the psychological scars from PlutoтАЩs demotion from planet to dwarf planet a decade ago, here is news that may add salt to [ ] . ... In 2015 Armagh PlanetariumтАЩs website (including Astronotes) received well over 2.6 million page views (and over 75 million web hits*) from all over the world. ... Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration....

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• Astronotes | Armagh Planetarium's astronomy news from across the Universe -
• Nebulae | Astronotes
• Why is this nebula so shocking pink? | Astronotes

... 2000 April 24 . Reflection Nebula M78 . ... Explanation: An eerie blue glow and ominous columns of dark dust highlight M78, a bright reflection nebula in the constellation of Orion . The dust not only absorbs light, but also reflects the light of several bright blue stars that formed recently in the nebula. ... M78 belongs to the larger Orion Molecular Cloud Complex that contains the Great Nebula in Orion and the Horsehead Nebula . ... About APOD | ...

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• Acknowledgements
• Luna 10
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... Date: 1 April 2010 23:48:38 GMT+01:00 . Subject: Mercury+Venus, IAA Lecture, BCO Astronomy, COSMOS, Shuttle + ISS . ... ТљТљТљ OnТљthe evening of 2 April Mercury will lie only 3ТА just below and right of Venus. ... 2 Apr: 3ТА 4т??; ... ТљТљ By 15 April Mercury will have moved back to about 7ТА below right of Venus, and faded to mag +1.1, but on that evening you have a rare chance to see the Moon closer to the Sun in the sky than Mercury! ... Events at Blackrock Castle Observatory, Cork: . ...

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• Armagh Observatory
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List of publications . ... Moscow University Press. 160 pp. ... Shevchenko V.V. A Lunar Base. Moscow. ... Shevchenko V.V., Chikmachev V.I. Lunar Base - a Project of XXI Century. ... Shevchenko V.V., Pugacheva S.G., Dehktereva K.I. Brightness Characteristics of the Infrared and Visible Radiation of the Lunar Surface. ... Problems of Complex Research of the Moon. ... Solar System Research. ... Baydal G.M., Sizentzev G.A., Sotnikov B.I., Shevchenko V.V. Lunar Base Infrastructure and Lunar Resources. ...

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• Vladislav V. Shevchenko
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... The Pleiades star cluster, also known as the Seven Sisters and Messier 45, is a conspicuous object in the night sky with a prominent place in ancient mythology . ... The stars in the Pleiades are thought to have formed together around 100 million years ago, making them 1/50th the age of our sun, and they lie some 130 parsecs (425 light years ) away. ... Data for these stars are listed in a table below. ... Yes . ... WEBDA Pleiades cluster data . ... M45: The Pleiades Star Cluster (2007 November 18) ...

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T he Siding Spring Survey (SSS) is a Near-Earth Object search program that utilises the 0.5-m Uppsala Schmidt Telescope at Siding Spring Observatory, N.S.W., Australia. ... The mission of the Siding Spring Survey is to contribute to the inventory of near-earth objects (NEOs), or more specifically, the potentially hazardous asteroids (PHAs) and comets (PHOs) that may pose a threat of impact and thus harm to civilization. ... Based on the CSS Mission page . ... Siding Spring Survey Main Page . ...

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• SSO, April 1964
• SSO, April 1984
• The 30 inch is at centre, Woolley and Duffield Buildings at the right

... Crescent Nebula . ... Above the Crescent are the Lynd's Bright Nebulae LBN 215, to the right is the filamentary LBN 208 and below is LBN 193. Hubble Palette, 5 nm Narrowband filters, S-II (Red Channel): H-alpha (Green Channel): O-III (Blue Channel) - 30: 55: 40 minutes, 5 minute subframe, binned 1x1, Total= 125 minutes, Takahashi Epsilon-180, SBIG STL-6303E CCD camera, ATMoB Clubhouse, Westford, MA, 13 August 2010. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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. Javascript Image Gallery by WOWSlider.com v2.1.3 . Home . Research . Publications . CV/Resume . Miscellaneous . Links . About asteroid (187700) Zagreb . Orbit information: http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=187700+Zagreb#conten . Press release (April 13, 2009): [pdf] . Copyright 2012 Aleksandar Cikota. All rights reserved.

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home publications > mercury . ... ASP Conference Series . ... Cover Story: The Nebula in Our Own Backyard . ... A giant torus of charged particles surrounding Jupiter gives astronomers a chance to study a nebula up close. by Duane H. Pontius, Jr., ... In this article, Duane Pontius traces the nebula's origin to Jupiter's volcanic moon Io. ... At the end of the article, Pontius explores how studying the Io plasma torus will help astronomers understand what's happening in more distant realms. home | ...

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• ASP: Donor Bill of Rights
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• ASP: Contents, March/April 1996

DICKEL, J.R., GREEN, A., YE, T. & MILNE, D.K. "The supernova remnant RCW 103 at radio wavelengths". AJ , 111 , 340-345 (1996). ... GAENSLER, B.M., MANCHESTER, R.N., STAVELEY-SMITH, L., TZIOUMIS, A.K., REYNOLDS, J.E. & KESTEVEN, M.J. "The asymmetric radio remnant of SN 1987A". ... GAENSLER, B.M. "The nature of bilateral supernova remnants". ... GAENSLER, B.M., MANCHESTER, R.N. & GREEN, A.J. "Radio continuum and HI observations of supernova remnant G296.8-00.3". ... ApJ, 543, 840-849 (2000). ...

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• Australia Telescope National Facility
• Vincent McIntyre
• casacore: casa::ArrayOpsDiffShapes_global_functions_OpsDiff_functions Struct

On the left in the above image is the April 2000 STIS 50ccd image of GRB 000301C, on the right February 2001 50ccd image. The field of view in each case is approximately 3."5 from East to West (left to right). ... The OT of GRB 000301C is clearly visible in the south-east corner of the image of the April 2000 image. ... The field of GRB 000301c was reobserved by the Hubble Space Telescope using the STIS camera in open (50CCD) mode on the 25 Feb 2001, or nearly one year after outburst. ...

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... Облет самолета-лаборатории Ту-134БВ посадочного комплекса "Бурана" 17Н90 перед первой попыткой запуска 29 октября 1988 г .: . grach113.jpg 917 x 656 , 1 53 kB, RGB . ... Это уникальнейший, чудом сохранившийся документ - план полета "Бурана" 15 ноября 1988 г. представлен (для удобства пользования) в двух версиях: . ... Исторический старт "Бурана" - космодром Байконур , 15 ноября 1988 года , 06.00.00 ДМВ: . ... Исторический старт "Бурана" - космодром Байконур , 15 ноября 1988 года . ...

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... Optical: Oxygen rich. X-ray: Ring of emission, with diffuse central nebula and pulsar. ... ADS . ... 1982, ApJ, 260, L65. Einstein observations. ... Chandra observations, including central nebula. ... Chandra observations. ... Chandra observations of pulsar. ... ATCA at 1.4, 2.3 and 5.2 GHz (9".6?8".0, 7".2?6".2 and 5".5?4".8: S=11.9?0.1, 11.4?0.1 and 8.8?0.1), plus H I observations. ... Optical observations. ... Possible optical counterpart to pulsar and nebula. ... Spitzer observations ADS . ...

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• G34.7-0.4
• G189.1+3.0
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E c l i p s e s, 2004 ------------------------------------------------------------------------------- I. Partial Solar Eclipse of 2004 April 19 The eclipse visible in southern Africa, Madagaskar, the Atlantic coast of Antarctica, the extreme south-eastern Atlantic Ocean. Universal time of geocentric conjunction h m s in right ascension 2004, April 19, 12 29 23.4 Geocentric coordinates of the Sun h m s s h Right ascension . ... Universal | ... Time | ... 44 44.4 E Eclipse ends . ... 0.007744 | ...

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• http://www.ipa.nw.ru/PAGE/EDITION/ENG/AE/e20140429soa.txt
• http://www.ipa.nw.ru/PAGE/EDITION/ENG/AE/e20130425lua.txt
• http://www.ipa.nw.ru/PAGE/EDITION/ENG/AE/e20150404lua.txt

... Meade Instruments Corporation . ... Choosing the Right Microscope . ... On most microscopes the specimen glass remains fixed while the microscope's objective lens and eyepiece move as a unit up or down to focus the image. ... Eyepieces of varying powers work with objective lenses of varying powers to yield a range of microscope magnifications. ... Magnification: The effective magnification of a microscope is determined by multiplying the eyepiece power by the objective lens power . ... about meade |...

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• Meade Series 4000 Broadband Nebular Filters

... Pbeam Collision-related · Sokoloff-Ternov spin flips · BMT spin precession Due to large fields seen in collision process Spin transport ( g ­ 2 ) E ( GeV ) ---------------- = -------------------2 0.441 At 250 GeV , 50 µRad bend 28 mRad spin Significant change to spin vector 99% 98.6% · Spin orientation · Spin diffusion ( dispersion ) Equally important before/after IP Collision-related can only be studied post-IP Eric ... Eric Torrence 12/14 April 2003 But Wait.. ...

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• Astronomy HyperText Book: Interstellar Medium
• U of O High Energy Physics Seminars

... Right Ascensions are tabulated in decimal degrees in the archive. This may be used with the column label RA, which conforms to the archive convention [ 5 ]. ... Fortunately, the MIDAS table commands will accept sexagesimal input (see the on-line HELP for CREATE/COLUMN and NAME/COLUMN ), in almost any human-readable form. By using the R11.6 format specification for the Right Ascension columns in the *.fmt file, existing ASCII tables can easily be converted to MIDAS table format. ...

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• BOLOGNA B2-catalog
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