... The spectrum of the Sgr B2 molecular cloud has been surveyed between 215 and 265 GHz towards 3 positions, the dense cores Sgr B2(N)and Sgr B2(M), and the quiescent core Sgr B2(NW). ... The Sgr B2 molecular cloud, located approximately 100 pc from the Galactic Centre and with a mass of , is one of the most extreme cases among star formation sites ( Lis & Goldsmith (1991) ). ... Of the 3 observed positions Sgr B2(N) has the strongest line emission in most molecular species with a few exceptions. ...

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• Emily Curtis
• Supernova Remnant (SNR) Catalogue or Catalog of Galactic SNRs

. First page Back Continue Last page Summary Graphics .

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• Serpmap (Abstract)
• Slide 9
• Arcetri Star-Formation Group Publications

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

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... The Galactic Core in Infrared . ... Credit: Hubble: NASA , ESA , D. Q. Wang ( U. Mass, Amherst ); Spitzer: NASA , JPL , S. Stolovy ( SSC/Caltech ) Explanation: What's happening at the center of our Milky Way Galaxy? To help find out, the orbiting Hubble and Spitzer space telescopes have combined their efforts to survey the region in unprecedented detail in infrared light. ... Clouds of glowing gas and dark dust as well as three large star clusters are visible. ... Stars at the Galactic Center . ...

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• Астронет > The Galactic Core in Infrared
• Dark Cloud
• Астронет > Dark Cloud

... GOODS unites extremely deep observations from NASA's Great Observatories, Spitzer , Hubble , and Chandra , ESA's Herschel and XMM-Newton , and from the most powerful ground-based facilities, to survey the distant universe to the faintest flux limits across the electromagnetic spectrum. ... The space-based observations are complemented by ground-based imaging and spectroscopy, including extensive commitments of ESO and NOAO observing time. ... 2010-04-10: Deep VLA 1.4 GHz data for GOODS-North . ...

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• Spitzer Sage Survey of the Large Magellanic Cloud. III. Star Formation and
• Spitzer SAGE Survey of the Large Magellanic Cloud. II. Evolved Stars and
• Spitzer Survey of the Large Magellanic Cloud: Surveying the Agents of a

... 2009 January 7 . The Galactic Core in Infrared . Credit: Hubble: NASA , ESA , D. Q. Wang ( U. Mass, Amherst ); Spitzer: NASA , JPL , S. Stolovy ( SSC/Caltech ) . ... To help find out, the orbiting Hubble and Spitzer space telescopes have combined their efforts to survey the region in unprecedented detail in infrared light. ... Clouds of glowing gas and dark dust as well as three large star clusters are visible. ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . ...

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• APOD: 2015 January 18 - The Galactic Core in Infrared
• APOD Index - Nebulae: Supernova Remnants
• APOD: June 19, 1997 - HH1/HH2: Star Jets

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 . ... Information & tools for observers . ... Australia Telescope Online Archive (ATOA) . ... ATCA | ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Australia Telescope National Facility Colloquium . ...

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• MM Workshop Mail Exploder: speakers - action needed
• The Survey of the Magellanic clouds

. < Previous Figure < Main Page < Next Figure . The same as in Fig. 1. The origin of the W-shaped feature around 6058 is unclear. It may be the core of the stellar line. < Download average spectrum of o Per . < Download average spectrum of reddened stars . < Previous Figure < Main Page < Next Figure .

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• Results scientific researchs 21
• Narrow DIBs survey - figure8
• Narrow DIBs survey - figure18

Next: Core Commands Up: No Title Previous: Command Overview . Below is an alphabetical list of all basic MIDAS commands. The following abbreviations have been used where appropriate for the command parameters: . Core Commands . Application Commands . Standard Reduction Commands . ... Procedure Control Commands . ... Image Directory and Header . Image Display . ... Transformations on Pixel Values . Numerical Values of Image Pixels . ... Mon Jan 22 15:08:15 MET 1996 ...

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• The ROSAT AGN
• The Core JavaScript Language
• Galactic Bulge Region OH 1612MHz survey

... A2470 Date Received: 2009-Feb-01 19:10:29 Technical Page Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Minimum Useful Time : Regular Astronomy Spectroscopy 200 Hours 2 hours Prop osal Title: Are molecular clouds magnetically subcritical or supercritical overall?A survey of Zeeman observations of OH in absorption ABSTRACT: Although much Zeeman effect work has been done on the ... We have identified a sample of 25 such sources. ...

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• http://www.naic.edu/vscience/schedule/tpfiles/OlmitagA1966tp.ps
• http://www.naic.edu/vscience/schedule/tpfiles/TrolandtagA2470tp.ps
• http://www.naic.edu/alfa/galfa/meetings/3/galfa3_science_goals.pdf

UPPER PANEL: The gas surface density map in log scale. The red circle in the center represents the central protostar. The development of spiral structure in the protostellar disk is evident. Dense protostellar/protoplanetary clumsp form within the spiral arms and are driven into the protostar by the action of gravitational torques. LOWER PANEL: The mass accretion rate onto the protostar as a function of time. The mass accretion rate is characterized by very short ( . ...

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Interstellar matter. Galaxies 77 Properties of the interstellar gas clouds I.V. Gosachinskij St.Petersburg branch of Special Astrophysical observatory, St.Petersburg, Russia The characteristics of interstellar gas clouds play the main role in any theories of star formation. ... So the neutral atomic clouds may be named as "grand parents" of stars and their properties play genetic role for whole chain of matter transformations in the galaxies. ... Ta r : T a : V : l b l b Fig. ...

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Hot subdwarfs are hots stars with masses somewhat less than that of the Sun. ... They are known as sdB stars because their spectra are dominated by hydrogen lines. ... Normally, a red giant will switch on core helium burning without losingthe layers of hydrogen around the helium core. sdOB stars are related to sdB stars, possibly being the sdB stars which have completed core helium burning and are evolving to become white dwarfs. ... Such stars are known as PG1159 stars and DO white dwarfs. ...

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• Low-Mass Star Formation
• Solar System Research
• Stars Beyond Maturity

True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR . ... Description: this core of 1 deg dia remnant . ... Radio Images Page . ... Exposure uf . ... Exposure uf Exposure time of unfiltered event file . Exposure f Exposure time of filtered event file . This core of much larger remnant . ... Event 2 FITS File . ... AUX file . ... see fit detail page for more about the fit. see chandra spectrum page for region used. ... True Color Image . ... Chandra Supernova Remnant Catalog . ...

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• The AstroStat Slog CMD
• The AstroStat Slog chi-square minimization
• The AstroStat Slog star formation

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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• Philip Lah's Research
• The SMS Survey

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Survey Telescopes . ... Star Clusters . ... Stars@ESO . ... ESO Science Newsletter . ... As we close in on part of the small constellation of Corona Australis we start to see faint clouds and in the final part of the video the full glory of the dramatic star formation region NGC 6729 is revealed in a new image from the FORS1 instrument on ESOтАЩs Very Large Telescope. ...

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• ESO - Science Announcements
• ESO - ESO Public Surveys
• ESO - Newsletter October 2014

The 2dF QSO Redshift Survey (2QZ) . ... Before jumping into all the finer details of teh survey, a brief non-astronomer's guide to redshift surveys is available. ... The primary scientific aims of the QSO survey are: (1) to obtain the primordial fluctuation power spectrum out to COBE scales, (2) to determine the rate of QSO clustering evolution in the non-linear and linear regimes and hence obtain new limits on the value of and the bias parameter, (3) to apply a powerful geometric method to measure . ...

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... 14.0 Intel Celeron Dual Core N2840 2160 МГц 2048 Мб DDR3-1333МГц HDD 250 Гб MS Windows 8.1 (64-bit), Черный . Lenovo . ...

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• Ультрабук Lenovo ThinkPad X1 Carbon 3 (14.0 IPS (LED)/ Core i7 5500U 2400MHz/
• Ноутбук Lenovo ThinkPad T550 15.6" 1920x1080 Intel Core i5-5200U 20CK001WRT -
• Маска горнолыжная Crowbar - Oakley - Oakley Ноутбук HP 250 G4 (15.6 LED/ Core

... Tonight's Sky . ... Star Atlas . ... Starless cloud cores reveal why some stars are bigger than others . ... To find the answer, astronomers used the Atacama Large Millimeter/submillimeter Array (ALMA) telescope to survey the cores of some of the darkest, coldest, and densest clouds in our galaxy to search for the telltale signs of star formation. ... These new ALMA observations reveal objects that are quite similar to the nurseries of Sun-like stars, but simply scaled-up by tens or a hundred times....

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• The smoky pink core of the Omega Nebula | Astronomy.com
• How close can stars get to each other in galaxy cores? | Astronomy.com
• Astronomers get rare peek at early stage of star formation | Astronomy.com

... Previous: Substepping and its Application to HST Imaging . ... This is a preliminary report on an application of the co-addition technique based upon the Richardson-Lucy algorithm. The combination of high signal-to-noise ground-based images obtained with the ESO NTT using SUSI with high angular resolution HST FOC f/96 images gives new insights on the properties of galaxy cores and their potential time variability. Cores of galaxies are one of the main thrusts of present extragalactic research. ...

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• Robust, Realtime Bandpass Removal for the HI Parkes All Sky Survey Project
• Positive Iterative Deconvolution in Comparison to Richardson-Lucy Like
• Data Mining from the EROS Survey: the Current Status