... February 15, 1998 . Stars Without Galaxies . ... NASA . ... Using the Hubble Space Telescope, researchers exploring the Virgo Cluster of galaxies have now found about 600 red giant stars adrift in intergalactic space . ... Possibly ejected from their home galaxies during galaxy-galaxy collisions , these isolated suns may well represent part of a large, previously unseen stellar population, filling the space between Virgo Cluster galaxies. ... About APOD > . ... NASA Technical Rep.: ...

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... Sun images . ... Sun flares . ... Active areas . February : 2009 . ... No sunspots and sunspot groups can be currently observed on the Sun's surface . No H-alpha plages without spots can be currently observed on the Sun's surface . Last updated: February 10, 2009 00:00 UT . ... 1953-2016 Laboratory of X-ray astronomy of the Sun, LPI RAS, Russia . ... 7(499)132-65-96, Fax: +7(499)132-65-97 . ...

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• Sunspots and active regions February 13, 2008
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I added a new directory search to Zope, which returns the important fields for an individual user. ... I finished changes to the ldap search product and asked it to be moved to production. ... I ran some reports to track down our problem childrenin Active Directory. ... I'm working on a fix to the employee update sscript. ... The problem with the employee update script proved to be more elusive than I thought. ... I finished changing the employee update script to remove employees who have left. ...

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• STAN - February 2001
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Astronomy Picture of the Day . Asteroid 253 Mathilde's Large Craters . ... This actually happened to NASA's NEAR spacecraft just last Friday. The above picture of the previously unresolved asteroid was released just yesterday. ... Ida and Dactyl: Asteroid and Moon . ... The second asteroid it photographed, Ida, was discovered to have a moon which appears as a small dot to the right of Ida in this picture. ... But do GRBs occur in galaxies or out alone in deep space? ... Antares . ...

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Hipparchus (and possibly Aristarchus before him) also derived the Moon's distance from the duration of a lunar eclipse . Because the Earth casts a much larger shadow than the Moon, such an eclipse usually darkens the entire Moon, for several hours. ... If the Sun is assumed to be very distant, and if the Moon crosses the middle of the shadow (if not, corrections must be made), the width of the shadow is expected to be about 2r , twice the Earth's radius r . ... Last updated 4 February 1999 Moon. ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Moon . Planets . ... Monthly Sky Notes . ... February . ... The ringed planet will be quite bright, but unlike Jupiter it will not be the brightest point of light in the sky, this accolade will return to Sirius which is the brightest star in our night sky in the constellation of Canis Major. ... Seven days later on February 18, the Moon will be in its full Moon phase. ... Tweets that mention Wonders of the February Night Sky | ... Astronotes . ...

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... It seems that we are having teething problems with the new reference pointing capabilities. ... But it does not have some fixes for VEX problems that will affect CMVA runs. ... The changes here are not significant for users not attempting reference pointing with AUTOPEAK or other mechanism that invokes setup files with FORMAT=NONE . ... 07 Feb 2001 RCW . ... And this time, it only affects VEX users. ... Remove the ``*'' from a the names of many pointing sources in sources.pointing and peak.cmd . ...

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• The Nature letter of February 1968
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Blackholes Forum Message . Forums: . ... Discussion Forums | Blackholes I | Post . ... It Happens Without The Mirror . ... Post Message | ... Posted by Clerk on February 1, 2005 03:59:23 UTC . ... They need the mirror.... - duordi - February 2, 2005 - 19:04 UTC . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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The VIRGO project is a physics experiment; its aim is the detection of gravitational waves. ... It has not yet been possible to detect directly the gravitational waves: it remains one of the major challenges of experimental physics. ... Interferometric antennas for gravitational waves Gravitational waves distort space-time: along two perpendicular directions, the distances between fixed points will increase (resp. decrease), at the arrival of a gravitational wave. ... Publications from our Group . ...

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... Tonight's Sky . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The Sky This Week: April 1 - 10 . ... Astronomy for Kids . ... Picture of the Day . ... Asteroid DayУ?т??т??s Don Yeomans: Will asteroid 2013 TX68 strike Earth? ... The week in pictures: February 2т??8, 2013 . ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email...

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• February 2006 resources | Astronomy.com
• February 2006 | Astronomy.com
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... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . View of the planets Uranus, Venus and Mars in the early evening western sky after sunset, as seen from Armagh at 7.00pm on 1 March 2015. ... Armagh Observatory reports that the next two weeks provide a rare opportunity to observe the planets Venus, Mars and Uranus in the western evening sky after sunset, and the bright planet Jupiter rising high in the East about the same time. ...

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Momentum Thursday, 24 February 2011 Quick Introduction to Momentum Principle · We will come back to all of this - this is just a taster. ... Thursday, 24 February 2011 What is this (Gamma)? = 1 1- v c 2 You are probably familiar with momentum - mass times velocity - but the real equation has this extra term in it. ... Thursday, 24 February 2011 Thursday, 24 February 2011 Thursday, 24 February 2011 Don't normally need to worry about Gamma · Unless you are dealing with remarkably fast motion! ...

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• http://www.mso.anu.edu.au/pfrancis/phys1101/Lectures/L06/Approximations.pdf
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... Mass . 17a. Measuring Mass . ... A medium-size (1.25 inch wide) binder clip, as is used in offices to hold papers together--the type made of flat blue steel, with two wire handles. ... The theory predicts that the oscillation period should be proportional to the square root of the oscillating mass, including the mass of the clip. Note that gravity plays no part here: the oscillation period would be the same on the Moon or in zero-g. Denoting square root by SQRT, we have . ...

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• Trigonometry--what it is good for?
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These are the images from February . With only a little arguing, we were able to bail mother and daughter out of the hospital the next morning. Leaving the hospital. Note that there is no place to park, which was just as true yesterday... A representative pose. She wasn't born yesterday... I just liked the composition of this one. And the rest are just pictures... Another typical pose . Mike Nolan <nolan@naic.edu> Last modified: Sun Mar 30 22:11:32 AST

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... Bad Astronomy . ... On Thursday, February 15th 2001 (and replayed on March 19), the Fox TV network aired a program called ``Conspiracy Theory: Did We Land on the Moon?'', hosted by X-Files actor Mitch Pileggi. ... Dust around the lander . ... However, it appeals to our common sense: when the sky is black here on Earth, we see stars. ... Bad: The program claims that when the top half of the lander took off from the Moon to bring the astronauts back into orbit, there was no flame from the rocket. ...

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.

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• U of O High Energy Physics Seminars
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... Students Life . ... University history . ... V.љN. Karazin . ... Karazin university . ... February 22, 2014 . Address of Head of the Council of Presidents of Kharkiv Oblast, Professor Vil Bakirov . ... In peacetime, dozens, maybe even hundreds, of people were killed in the capital of Ukraine and other cities. ... Joint Meeting of the University Administration and Academic Senate . ... Statement of the Academic Board of V. N. Karazin Kharkiv National University as to Situation in Ukraine . ...

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South Wales, February 1992 Typed in by mega@lut.fi @SONG: The Order of Chaos ================== Everyone doing something but no one ever does anything Someone always shouting the silence is deafening Nobody loves you, nobody hates you Fact or fiction or just contradiction There is no truth in lies There is no life that doesn't die There is no fate but the fate that is due The order of chaos welcomes you Knowing is just a feeling feelings worth nothing ... Look at yourself, what do you see ? ...

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... Observing . ... Home Education Workshops at Adorama Astronomy Workshop: Observing Variable Stars from the City ? February 15, 2015 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Presented by€а Adorama €аFor the Amateur Astronomers Association of New York . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

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Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders . ... Archive for February 2009 . ... Posted by hlee . ... On the other hand, I?m also aware of challenges in astronomy that data (images) cannot be transformed freely and be fed into standard machine learning algorithms. ... Category: arXiv , Astro , Cross-Cultural , Data Processing , Imaging , Quotes | Comment . ... Therefore, semiparametric is not exactly [MADS] but almost [MADS]. ...

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