ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... ATCA | ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Australia Telescope National Facility Colloquium . ...

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• UBV Photometry of the Massive Eclipsing Binary TT Aur
• Australia Telescope National Facility
• May 2007 ATUC meeting agenda and supporting documents

... Planets Align Over Australian Radio Telescope Array . ... Last week, Mercury, Venus, and the Moon all appeared close together in Earth's sky. ... The Sun orbits the center of the Milky Way Galaxy. ... The reddish emission nebula below it is NGC 1499, also known as the California Nebula for its resemblance to the outline of the state on the US west coast. ... The entire array of expansive solar panels is visible in this picture taken by the Atlantis Crew after leaving the ISS to return to Earth. ...

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... 2004 April 14 . Massive Star Forming Region DR21 in Infrared . ... Explanation: Deep in the normally hidden recesses of giant molecular cloud DR21, a stellar nursery has been found creating some of the most massive stars yet recorded. The orbiting Spitzer Space Telescope 's Infrared Array Camera opened the window into the cloud last year in mid- infrared light. The cloud is opaque to visible light because of dense interstellar dust . ... About APOD | ...

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• APOD: 2014 April 22 - The El Gordo Massive Galaxy Cluster
• APOD: 2014 April 21 - Massive Nearby Spiral Galaxy NGC 2841
• APOD: 2015 April 28 - Massive Nearby Spiral Galaxy NGC 2841

Program Number . ... Gordon Drukier, Yale University . Shooting Stars: Looking for Direct Evidence of Massive Central Black Holes in Globular Clusters . Abstract . ... Hubble Heritage Observations of Arp 148 . ... The Sloan Digital Sky Survey (SDSS) has proven a powerful tool for identifying new lens candidates, although high angular resolution HST observations are essential for confirming those candidates as genuine gravitational lensing systems (see Program GO 10886). ... Past weeks: . ...

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• HST this week: 105
• Dust Production and Mass Loss in the Galactic Globular Cluster NGC 362
• HST this week: 103

... Research . ... A rare hybrid morphology radio galaxy . ... In this project we will be able to investigate the environmental effect on star formation and galaxy evolution in individual galaxies falling into the cluster through radio observations of active galactic nuclei (AGN). Current models of galaxy evolution regulate the star formation rates within the simulated galaxies by invoking radio-mode feedback from AGN. ... Julie.Banfield@anu.edu.au . ...

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• The GMRT Array Distribution
• Naomi McClure-Grffiths

... Science Users Information > Science and Technical Meetings > Conferences 2011 > ALMA ES MSF workshop . ... With these deadlines fast approaching, we are organizing a workshop with the aim of providing a place for members of the European massive star formation community to get together to discuss ideas for potential ALMA Early Science projects. ... At the community days there will be talks/discussions outlining the ALMA Early Science specifications, proposal preparation process, data reduction etc. ...

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• Triple with velocity curves of close pair
• ESO - Completion of Atacama Compact Array
• ESO - Science Announcements

Next: Binary Radiopulsars with Black Up: Black Holes in Binaries Previous: Black Holes in Binaries . Two different types of stellar BH formation exist: (1) direct core collapse   of a massive star and (2) AIC of a NS. A BH of the first type presumably will have a mass comparable to that of the collapsing star and can be born both from a single star and in a binary system. ... Next: Binary Radiopulsars with Black Up: Black Holes in Binaries Previous: Black Holes in Binaries Mike E. Prokhorov . ...

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• Ejectors in Massive Binary Systems
• Parameters of binary compact star evolution
• Initial parameters of compact stars

... For the past years I have been working on the problem of synthesis of light curves of close binary systems, consisting of a normal star and a compact object (point object with fixed X-ray luminosity). ... Possible existence of a bright spot on the disk's lateral surface is taken into account. ... The last of then will be published in Gordon and Breach Publishers ( Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ... Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ...

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• Igor Antokhin
• Elena Seifina

... Single and Multi-dimensional Arrays . Strings . ... BEWARE: In C Array subscripts start at 0 and end one less than the array size. ... In C Strings are defined as arrays of characters. ... char name[50]; C has no string handling facilities built in and so the following are all illegal : . ... In order to allow variable length strings the 0 character is used to indicate the end of a string. ... Write a C program to read through an array of any type. ...

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• About laboratory
• GRB follow-up team

... Tonight's Sky . ... Observing . ... Star Atlas . ... Astronomy for Kids . ... How close to each other do two stars have to be for one to steal material from the other? ... For two stars of the same mass, if the donor starт??s radius exceeds 38 percent of the binary separation, the accretor will steal mass no matter the separation. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

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• Astronomers spy on galaxies in the raw | Astronomy.com
• What factors determine if a massive star (say, 100 solar masses) forms instead
• Keck finds close, young star pairs | Astronomy.com

... Version 2.13 2000-09-19 (AMK) ---------------------- +(src)/Makefile - Added oal in library list. ... Updated filter ID's. Version 2.5: 16 April 1999 Updated message call in testframetime Version 2.4: 15 April 1999 Updated message call in usno_mod Version 2.3: 12 April 1999 Updated getstartendexp_mod Version 2.2: 12 April 1999 Split mssllib into libmssl and libmsslplot Version 2.1: 31 March 1999 Added EXTERNALS=pgplot to test harness (MB) Version 2.0: 8 December 1998 ...

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• http://xmm.vilspa.esa.es/sas/6.1.0/doc/omcosflag/ChangeLog
• http://xmm.vilspa.esa.es/sas/6.0.0/doc/omcosflag/ChangeLog
• http://xmm.vilspa.esa.es/sas/7.1.0/doc/omcosflag/ChangeLog

... These sources are known from a previous study to be associated with dense gas and dust, and not associated with HII regions. All 11 sources were detected in HCO+, 9 in mm-continuum and 5 (out of 8 observed) in cm-continuum. The derived physical parameters confirm the high mass nature of these molecular clumps and suggest they are gravitationally bound. Molecular outflows were detected toward 6 sources, with flow masses and momenta much higher than in low-mass Young Stellar Objects (YSOs). ...

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• A local window on galaxy formation with ALMA
• Colloquia of the Star Formation Group
• K-band Arcetri Obscured Supernova Search - SNe Intro

Armagh Observatory . ... Armagh, BT61 9DG . ... The closing date for receipt of applications: 31/05/2008 . ... Applications are invited for a fixed-term postdoctoral research position for up to 3 years to be held at Armagh Observatory beginning October 2008 or as soon as possible thereafter. ... Further information about Armagh Observatory and the current massive stars research programme may be obtained by consulting the Observatory's web-site or via email to Jorick Vink (jsv arm.ac.uk). ...

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• EVOLUTION MODELS
• Armagh Observatory
• Latest News

3) Planets and Brown Dwarfs . ... By its nature, this method is most sensitive to massive planets orbiting close to their stars. ... That means that some of the more massive extrasolar planets could actually be brown dwarfs (although the statistics of the finds suggest that most of them are not). ... Another possible difference between brown dwarfs and massive planets is how they are born. ... They would base the fundamental definition on the mode of formation: a planet is built from planetesimals. ...

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• ASP: Monster Comet Promises Big Show

... Posts tagged ?April? ... April 3 , and we have been allocated a slot for an AstroStatistics session. ... If you are attending the meeting, and plan to present posters or talks that deal with astrostatistical methods or techniques, we welcome you to participate in this session. ... There is also a page for this session on the astrostat google groups site. ... Tags: 2008 , AAS , April , astrostatistics , HEAD , Los Angeles , March , Methods , Omni , special session , techniques , workshop . ...

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• Radio for SNR J0519.5-6902
• Radio for SNR J0526.0-6604
• The AstroStat Slog Google Sky

Minding the Gaps Joseph Lazio (NRL) G. Taylor (UNM), N. Kassim (NRL), D. Wilner (CfA) Minding the Gap Protoplanetary Disks · Protoplanetary disks are expected to be dynamic. Planetary formation ­ Planetary migration · Planets and protoplanetary disks are a major theme in nextgeneration instruments ­ ­ ­ ­ ­ ALMA ELT JWST TPF/Darwin .. ... Outlier Station Science Closing the u-v Gap · LWA station locations will be about 50­100 km from the EVLA. ... Outlier station is the next step. ...

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• http://www.naic.edu/alfa/ealfa/papers/AUDS-Marseilles.pdf
• http://www.naic.edu/alfa/ealfa/papers/2005AAS...207.8808F.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/ArabsalmanitagA2977tp.pdf

... Astrophysics Group . ... Aerial filming at MRAO ? SKA AAVS0 array . ... Aerial filming at MRAO - SKA AAVS0 array . ... Beam measurement and calibration of the SKA AAVS0 array at Lord?s Bridge using a UAV system . ... SKA Aperture Array in Australia . ... This video shows an aerial view of the MRAO, focusing on the Aperture Array Verification System (AAVS0) array, the first ever array demonstrator using the SKA-low log-periodic antennas designed at Cambridge. ...

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• Astrophysics Group SKA Aperture Array in Australia
• Astrophysics Group VSA
• Astrophysics Group AMI Science

... 5 1/ 2 Closing the feedback lo op: 1st option · Feedback efficiency 2NepEep f = Lp 4 3 w1 R 3 E1 w2 c E2 ( Eep E1 if E1 E2) · Pair pro duction rate Nep = · Soft (synchrotron from secondary pairs ) photon field: Eep 2 eB E2 1/2 f w w b , w2 = Es = 4 Es 2 mec2 mec · Hard ( inverse Compton from primary pairs ) photon field: 2 2 wb 3 R w1 , E1 = 3 2Ts wb = 4 R T ct 0 0 mec2 wb is thermal background energy density ...

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• http://hea.iki.rssi.ru/conf/hea2007/presentations.orig/26.12.07/chernyakova.pdf
• Second Spectrum-RG/eROSITA Conference
• Титарчук Лев Григорьевич (NRL)

April 2, 2001 (Monday) Kaustubh Agashe, University of Oregon . April 9, 2001 (Monday) Rinaldo Baldini-Ferroli, INFN LAB. ... April 16, 2001 (Monday) Chris Potter, University of Oregon . May 7, 2001 (Monday) Isabel Leonor , UC Irvine . June 4, 2001 (Monday) Ivan Kronkvist, University of Minnesota . return to top . ... These include precision measurements of masses of (lighter) superpartners and also their couplings. 4:00pm, 318 Willamette Hall . ...

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• Dark Matter in the Universe
• Astronomy HyperText Book: Stellar Clusters
• Energy Conservation: Transportation

... Dr. Stella Kafka . Thursday, Dec 10, 2015 at 8:00 PM . Type I Supernovae are massive stellar explosions that result from an interaction between a white dwarf and a companion whose mass it accrues in a close binary system. When the white dwarf’s mass reaches 1.4 that of the sun, the supernova occurs. ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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