... The Colors and Mysteries of Centaurus A . ... Credit: X-ray ( NASA / CXC /M. Karovska et al.) Radio 21-cm image ( NRAO / VLA /Schiminovich, et al.) ... Optical ( Digitized Sky Survey , U.K. Schmidt Image/ STScI ) Explanation: Why is spiral galaxy Centaurus A in so much turmoil? The above composite image shows different clues to the unusual galaxy's past in different bands of light. ... In more energetic radio waves, depicted in green, a bright jet is seen emanating from the galaxy's center . ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2002 August 12 . The Colors and Mysteries of Centaurus A . ... Radio 21-cm image ( NRAO / VLA /Schiminovich, et al.) ... Explanation: Why is spiral galaxy Centaurus A in so much turmoil? The above composite image shows different clues to the unusual galaxy's past in different bands of light. ... About APOD | ...

GCVS Research Group: . Recent publications . Kazarovets E.V., Samus N.N., Durlevich O.V., Kireeva N.N., Pastukhova E.N., The 81st Name-List of Variable Stars. ... Kazarovets E.V., Samus N.N., Durlevich O.V., Kireeva N.N., Pastukhova E.N., The 80th Name-List of Variable Stars. ... Samus N.N., Kazarovets E.V., Kireeva N.N., Pastukhova E.N., Durlevich O.V. General Catalogue of Variable Stars: Current status and new Name-lists Odessa Astronomical Publications, 2010, V. 23, p. 102-105. ...

Supernova 2002fk in NGC 1309 . This page is devoted to information on Supernova 2002fk in NGC 1309 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. ... 2002/09/19.848 . ... JM Llapasset image . ... 13.0 . ... Josep M. Bosch . ... Josep M. Bosch image . ... vsnet-campaign-sn 476 ] SN 2002fk in NGC 1309 . ...

... Tonight's Sky . ... Sky this Month . ... Star Atlas . ... stars . ... The Sky This Week: April 1 - 10 . ... Observing springtime deep-sky objects with a large telescope . ... Why do some stars appear to flash a variety of different colors when you look at them through a telescope? ... So, Earthт??s atmosphere will bend some colors from especially bright stars more so than others, which makes the source look like itт??s flashing colors. Get instant access to subscriber content on Astronomy.com! ...

... Project page . ... Project workpage . Turbulence in the Multiphase Interstellar Medium . Project I | ... Project highlight | ... Towards simulating turbulence with adaptive meshes . ... A. Kritsuk, P. Padoan, M. Norman . ... A. Kritsuk M. Norman . ... A. Kritsuk, M. Norman, P. Padoan . astro-ph/0411626 | ... P. Padoan, A. Kritsuk, M. Norman, A. Nordlund . ... Introducing Enzo, an AMR Cosmology Application . B. O'Shea, G. Bryan, J. Bordner, M. Norman, T. Abel, R. Harkness, A. Kritsuk . ...

... Data archive . TapeBackup . ... November 16, 2011, at 01:43 PM by ankur ? ... August 24, 2010, at 06:02 PM by ankur ? ... Group . Group Members . ... Pulsar Surveys . Pulsar Catalogue . Pulsar Data Archive . PSRFITS pulsar data standard . ... Pulsar Groups . ... Page last modified on November 16, 2011, at 01:43 PM . ...

... Our paper on A Correlation Between the Intrinsic Brightness and Average Decay Rate of Swift/UVOT Gamma-Ray Burst Optical/Ultraviolet Light Curves has been published in Monthly Notices of the Royal Astronomical Society. ... Our paper presenting evidence that the transient X -ray source Swift J2058.4+0516 was a star being torn apart by a supermassive black hole has been published in the Astrophysical Journal. ... Stephen Holland, . Most recently updated: October 31, 2012 sholland@stsci.edu . ...

European . ... Observatory . ... Science . ... Science Users Information > Science Publications > Archive of the ESO Enews > ESO-Enews #1: August 2006 . ... Data Handling and Products . ... ESO Data . ... Details at: http://www.popsud.org/elt2006/index.php . ... Details at: http://www.eso.org/science/projects/ukidss/index.html . ... More details at: http://www.eso.org/gen-fac/adm/pers/vacant/ESO_Director_General_2006.pdf . ... Details can be found at: http://www.eso.org/gen-fac/adm/pers/vacant/ . ...

... Posts tagged ?missing data? Oct 27th, 2008| 09:24 am | ... The notions of missing data are overall different between two communities. ... Astronomers?I?m not sure how they think but my impression so far is that a missing value in one attribute/variable from a object/observation/informant, all other attributes related to that object become useless because that object is not considered in scientific data analysis or model evaluation process. ... 2 Comments . ... Entries RSS . Comments RSS . ...

Please select one or more authors to see their list of publications. ... publications for last year, please click here first . ... Buntov, Michael . ... Grebenev, Sergey . ... Kaniovsky, Alexander . Konovalov, Alexey . ... Kuznetsov, Alexander . Kuznetsov, Sergey . Kuzmin, Alexey . ... Lutovinov, Alexander . ... Mescheryakov, Alexander . Mol'kov, Sergey . ... Pavlinsky, Michael . Revnivtsev, Michael . Sazonov, Sergey . ... 2001 . ... 1998 . 1997 . 1996 . ...

... R. Cesaroni, F. Massi, C. Arcidiacono, M.T. Beltr\'an, D. McCarthy, C. Kulesa, K. Boutsia, D. Paris, F. Quir\'os-Pacheco, M. Xompero . 2012, A , in press . Different evolutionary stages in massive star formation . A. Sanchez-Monge, M.T. Beltran, R. Cesaroni, F. Fontani, J. Brand, S. Molinari, L. Testi, M. Burton . ... Massive star-formation toward G28.87+0.07 (IRAS18411-0338) investigated by means of maser kinematics and radio to infrared, continuum observations . ... 2012, ApJ, in press . ...

... Click on an object in the solar system or choose from the list at left to learn more . The Arecibo Observatory planetary radar is the world's most powerful instrument for post-discovery characterization and orbital refinement of near-Earth objects. ... The Solar System Studies group is a department of the Arecibo Observatory, which is an NSF facility operated under cooperative agreement by SRI International, Universities Space Research Association (USRA), and la Universidad Metropolitana (UMET). ...

... Natalya V. Raguzova and Sergei B. Popov . ... We present a compilative catalogue of Be/X-ray binaries and candidates in the Galaxy and in the Large and Small Magellanic Clouds. This catalogue contains 160 sources and provides information on names and spectral types of optical components, distances, on spin characteristics of neutron stars, and on orbital and X-ray properties of binary systems. ... Be/X-Ray Binaries and candidates in the Galaxy . Galactic sources: comments to the Table 1 . ...

... Date: 5 August 2008 01:38:52 BST . Subject: IAA Solar Day, Perseids, Sky at Night . ... PERSEID METEORS. The 'Old Faithful' of meteor showers is with us once again, now building up to the maximum rate expected on August 12. ... It is above the horizon all night from Irish/British latitudes, so some meteors can be seen as soon as the sky gets dark enough - say by about 11.30 p.m. б б  The maximum ZHR is forecast to be about 80, but please note that you won't actually see that rate! ...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Our Galaxy . ... Stars . ... Space Flight . ... This activity is believed to be promoting the unusually high rate of star formation seen in M82. ... Radio image of M82 made with the MERLIN and VLA telescopes. Insets show MERLIN images from April 25th and May 3rd 2009 demonstrating the sudden appearance of the mystery object.€а All images are at a frequency of 5 GHz. ... Mystery object in Starburst Galaxy M82 . ...

G impact from Keck . G impact from MSSSO . This exposure was sufficiently long that the image is saturated on the detector (making it look pretty spectacular). The Keck image also is quite impressive. ... Optical CCD image after Fragment G impact . ... The central black spot represent the initial impact. ... Finally not the obvious fan of dark material to one side which is the ejecta blanket. ... I think the ejecta blanket is probably larger in scale than was anticipated. ...

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . Monograph Publications . IAU Publications . ... Publications of the ASP (PASP) . ... Mercury Magazine . ... Order Mercury Issues . ... The Universe in the Classroom . ... Mercury Magazine Contents . ... July/August 1997 . ... The Cosmic Laser Light Show, Sean W.J. Colgan . ... A few more slip-ups like that, and astronomers may finally catch up with these fleet-footed felons. ...

... Talks . Integral field spectroscopy of AGN host galaxies . Talk at the Research School of Astronomy and Astrophysics, The Australian National University, October 17th, 2011, in Canberra, Australia . ... Talk at the Centre for Astrophysics Supercomputing, Swinburne University of Technology, February 25th, 2010, in Melbourne, Australia . ... Talk at the Research School of Astronomy and Astrophysics of the Australian National University, May 28th, 2009, in Canberra, Australia . ...

There is a full list of publications by members of SSSG . ... Seismic calibration of the solar envelope model" . ... Ayukov, S.V., Baturin, V.A., Mironova, I.V.[ RFBR ] . ... Postscript (110KB) ] . Ayukov, S.V., Baturin, V.A.[ RFBR ] . ... Baturin, V.A., Ayukov, S.V., [ RFBR ] . ... Testing models of solar convection zone by helioseismic methods ", . ... Baturin, V.A., Ayukov, S.V., . Parameters of solar convection zone in evolutionary and seismic models" , . ... Ayukov, S.V., Baturin, V.A., . ...