... 12 Mar 27 1981 12.5 24mm NGC 1912 M38 Open Cluster 8.0 II 2 r MESSIER MARATHON 2004 SAME MB,VL,100*'S APPROX SAME MAG,WELL PLACED IN 24MM MESSIER MARATHON 1981 CL,B,VL,VRI,IF,STL$S Mar 19 2004 12.5 12mmT4 20mm Mar 02 1984 10 Mar 27 1982 12.5 24mm Mar 27 1981 12.5 24mm Dec 03 1980 12.5 24mm 24mm Oct 29 1980 8 Sep 09 1980 ...

... Comments, Opinions Publications Dnepr Program . Dnepr launch record 17 August 2011. Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. ... ISC Kosmotras announces signing of a launch contract with T B?TAK Space Technologies Research Institute (T B?TAK UZAY) for injection of RASAT spacecraft - the first Earth observation satellite designed and manufactured in Turkey by Dnepr LV in 2010. ... Dnepr LV Performance . ...

... Credit Copyright: Rogelio Bernal Andreo Explanation: An alluring Comet Hartley 2 cruised through planet Earth's night sky on October 8, passing within about a Full Moon's width of the famous double star cluster in Perseus. ... It extends across the constellation boundary into Cassiopeia, all the way to the Heart Nebula (IC 1805) at the far right. ... October . ... Publications with keywords: comet - Perseus cluster - Heart Nebula . Publications with words: comet - Perseus cluster - Heart Nebula . ...

... These Frontier Fields will combine the power of HST with the natural gravitational telescopes of high-magnification clusters of galaxies. ... We are soliciting gravitational lensing maps for the last four Hubble Frontier Fields clusters (MACSJ0717.5+3745, MACSJ1149.5+2223, AbellS1063, and Abell 370) based upon the exceptionally deep HST FF imaging and other new ancillary data. ... For the full set of proposal instructions and requirements, see the FY16 Frontier Fields Lensing Map Call for Proposals....

... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... The Dish Cluster, the Pencil Nebula, and spiral galaxy NGC 2655 . February 25 March 3, 2016: The Dish Cluster in Puppis offers small-telescope owners a nice view, while large-telescope owners can seek out the Pencil Nebula in Vela and spiral galaxy NGC 2655 in Camelopardalis. ... Large telescope: Spiral galaxy NGC 2655 . ...

SAI, graduates year 1982. ... Note: when just a 7-digit phone number is shown, it refers to a phone located in Moscow (international access 007-495). "+" in front of a number means that you must dial an international access code first (or just press "+" on your mobile phone keypad). ... 939-1672(work); . ... Ataev Sasha . 1-(703)-536-8881(home) (USA); . ... Bychkov Sergey . ... 1-(410)-740-8205(home), +1-(301)-286-2150(work) (USA); . ... 1-(412)-767-0332(home), +1-(412)-608-9339(mobile) (USA); . ...

... Research . ... Ljubljana Univ., ... Zagreb Univ., ... Asiago Observatory, Italy . ... ESO, Germany . ... I am an associate astronomer at the European Southern Observatory (ESO). I divide my work between the scientific research and management of the ESO's User Support Department (USD), which is in charge of providing support to observers who use ESO's Paranal Observatory facilities . ... A final standard disclaimer: the opinions expressed in this site do not reflect in any way the opinions of ESO. ...

... 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) ...

... Steel supports being placed under the main beтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . ... Title: Steel supports being placed under the main beams of the library floor. ... Steel supports being placed under the main beams of the library floor. ...

... On Monday, August 31 SSAU Rector Evgeniy Shakhmatov within the framework of an extended meeting of the Academic Council presented a report on the results of the university activities in the academic year 2014/2015, as well as outlined the prospects for the university development. ... In the academic year 2014/2015 students training in SSAU has been conducted on 67 Bachelor s programs, 45 Specialist s programs, 29 Master's educational programs and 6 fields of secondary vocational education. ...

Photon Scattering: Basic Principle of Photon Scattering . Audio Narration is available . No Scattering: Photon Source and Detector . ... For optical photons, scattering goes as wavelength to the -4 power. In the case of blue photons compared to red photons, this means that blue photons are about 10 times more likely to get scattered than red photons. ... Watch the blue photons scatter away from the detector . ... Interstellar dust make stars appear redder than they really are . ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2003 April 4 . Clusters and Nebulae of the Hexagon . ... But placing your cursor over the picture will reveal the hexagon's outlines and the bright clusters and nebulae along a stunning portion of the Milky Way opposite the galactic center . ... About APOD | ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ...

Astro 193 Homework 2 28-jan-2015 Due Mon Feb 2, 2015 The goal is to measure the count rates [counts/second] of individual sources in an X-ray dataset of the Orion Nebula Cluster. ... For each selected source, define a region in which to collect source counts. ... For each selected source, define a region in which to collect background counts. ... The background counts scaled to under the source is (area_source/area_background)*(measured_background) Report the source counts and the errors. ...

... Participants . ... The workshop will take place at two locations: the Independent University of Moscow (3 days) and the Steklov Mathematical Institute (2 days). ... The registration fee is 150 USD for foreign participants (paid upon arrival by those who can cover it from their grants or institutions) and 3000 roubles for participants from the FSU (also paid for those who can cover it from their grants). This covers also the welcome party and the conference dinner. ...

... We still have a long distance to cover before we leave the Milky Way Galaxy -- tens of thousands of lightyears, as a matter of fact -- so let's stop by some interesting objects on the way. ... But we have reached the edge of the Milky Way Galaxy. ... We don't know, but we do know that there are countless voyages left to take. To continue the virtual voyage beyond our galaxy, go to Kent Cheatham's "A Walk in the Stars" at http://www.ionet.net/~cheatham/astro/astrotour.shtml . ...

... replaced by Duplicator class . ... Short images are always unsigned. ij.plugin.ImageCalculator.calculate(String, ImagePlus, ImagePlus) . replaced by run(String,ImagePlus,ImagePlus) . ... ij.gui.NewImage.createUnsignedShortImage(String, int, int, int, int) . ... replaced by ImagePlus.setOverlay(Roi, Color, int, Color) . ... replaced by the Plot class. ij.gui.PlotWindow(String, String, String, float[], float[]) . replaced by the Plot class. ij.gui.PolygonRoi(int[], int[], int, ImagePlus, int) . ...

. To replace every occurrence of a piece of text from the cursor to the end of the file: . 1. Type M-R . Replace []<META>: . 2. Type in the text you want to replace and press the META key. You will then be prompted for the new text, with a prompt like this: with []<META>: . 3. Type in the new text and press the META key . All the occurrences of the old text will be replaced by the new and the number of changes printed at the bottom of your screen, for example: 36 substitutions .

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Stars . ... Space Flight . ... Earth Satellites . ... Portrait of M8: This is the region of the nebula nicknamed the the т??Southern Cliffт?? and beyond it we can see the darkness of interstellar space interrupted by stars. Image credit: Julia I. Arias and Rodolfo H. BarbУЕ Departamento de FУ-sica, Universidad de La Serena (Chile), and ICATE-CONICET (Argentina)) . ... Astronotes . ... Subscribe to Astronotes . ...

Academic Qualifications: 1962 B Sc, 1963 (hon) 1967 Ph D Positions Held: 1967 - 1970 1970 - 1971 1971 - 1980 1980 - 1988 1988 - 2003 2003 Ronald David Ekers September 18, 1941 Victor Harbour, South Australia University of Adelaide, South Australia Australian National University, A.C.T. California Institute of Technology, Pasadena, CA, U.S.A. Institute of Theoretical ... MNRAS, 283, 1027-1030 (1996) HANKINS, T.H., EKERS, R.D. & O'SULLIVAN, J.D. Extragalactic Radio Sources. ...

. Computer Ephemeris. Mean places of fundamental stars. Explanations. Table presented contains mean places at the middle of the year of all FK5 stars with -80