On the origin of the extended infrared shell around NGC 6888 . ... The results of a complex program of research on the extended infrared shell around the nebula NGC 6888 and the star WR 136 are presented. We performed H a observations with a Fabry-Perot interferometer mounted at the focus of the 125-cm telescope and radio continuum (2.7 cm to 31 cm) and 21-cm HI observations with the RATAN-600 radio telescope. ... Curve passages in H I line through area NGC 6888. ...

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• Results scientific researchs LRS

K-band Arcetri Obscured Supernova Search . What is the KAOSS Project? W hat is the KAOSS Project? Some recent surveys aimed at detecting Supernovae (SNe) in the optical have found that starburst galaxies do not show evidence for an enhanced SN rate, with respect to quiescent galaxies (Richmond et al. ... A similar result was obtained by Navasardyan et al. (2001) who looked for SNe in interacting galaxies, finding no evidence for correlations between SN rate and galaxy properties. ...

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• K-band Arcetri Obscured Supernova Search - Detected Supernovae
• K-band Arcetri Obscured Supernova Search - Home page

We report far-infrared and submillimeter observations of supernova 1987A, the star whose explosion was observed on 23 February 1987 in the Large Magellanic Cloud, a galaxy located 160,000 light years away. ... The intensity and spectral energy distribution of the emission suggest a dust mass of about 0.4 to 0.7 times the mass of the Sun. ... Our observations imply that supernovae can produce the large dust masses detected in young galaxies at very high redshifts. ... ADS Citation Query . ...

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• Detection of a Massive Dust Shell around the Type II Supernova SN 2002hh
• Instruments/Observations Overview
• Extended Emission by Dust in the Dwarf Galaxy UGC 10445

... OCR by H.Andernach 1/96, to be proof-read) This is the first of a series of papers presenting results of a 10-GHz radio continuum survey of the galactic plane region using the 45-m telescope at Nobeyama. ... Weak Nonthermal Sources: A comparison with the Bonn S-GHz survey reveals a number of weak nonthermal sources near the galactic plane. ... For this reason we conducted a survey of the galactic plane region at 10 GHz using the 45-m radio telescope at the Nobeyama Radio Observatory (NRO). ...

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• A 20 cm VLA survey of Abell clusters of galaxies
• Results of observations
• Observations of extended sources at 408 MHz

... The spatially resolved structure near the hydrogen emission H line was found in the spectrum taken with the BTA/SCORPIO in June, 2013. ... The fragment of the Nova V1494 Aql spectrum is shown in Fig.1. ... The Nova V1494 Aql has passed the stage of the supersoft X-ray source (SSS) in the period between 218 and 516 days after the visible light maximum (Schwarz et al., ... The spectrum of Nova V1494 Aql taken on 2013 June 9 with BTA/SCORPIO . ... The vertical lines are the lines of night sky emission....

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... High-velocity clouds (HVCs) were discovered by Muller, Oort & Raimond (1963) in the 21-cm line emission of neutral, atomic hydrogen. They are gas clouds which are characterised by high radial velocities incompatible with a participation in the rotation of our Galaxy. ... This suggestion was seized by Braun & Burton (1999) who identified 66 compact high-velocity clouds (CHVCs) with positional and kinematic characteristics being compatible with a distribution across the entire Local Group. ...

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• New HI Observations of the Prototype Polar Ring Galaxy NGC 4650A
• News Results
• The galaxy IC 2554

... Chandra , NASA Explanation: Is our Milky Way Galaxy surrounded by a halo of hot gas? ... Since NGC 4631 is similar to the Milky Way , this observation indicates that our own Galaxy is indeed surrounded by a halo of hot X-ray emitting gas, although we are too close to clearly differentiate them from more nearby extended X-ray sources. ... Publications with keywords: hot gas - spiral galaxy - NGC 4631 . Publications with words: hot gas - spiral galaxy - NGC 4631 . ... Nearby Spiral Galaxy NGC 4945 . ...

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• Астронет > Hot Gas Halo Detected Around Galaxy NGC 4631
• Atmospheres Detected on Two Extrasolar Planets
• Supernova Remnant Puppis A

... The SMS program is a critical endeavor to investigate whether the predictions of standard cold dark matter cosmology are consistent with the observed matter distribution in the Milky Way halo. It is the deepest, most extended search for optically elusive dwarf satellite galaxies and tidal streams to date, covering the entire Southern hemisphere. ... However only a few dwarf satellites have been found around the Milky Way to date - 22 dwarfs compared to 500-10,000 predicted by theory (Klypin et al. ...

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• Gemini Near-Infrared Integral-Field Spectrograph (NIFS) Sensitivity.

... Flux density at 1 GHz (/Jy): 2720 . ... 1991, ApJ, 373, 146. ... ADS . ... VLA at 1.4 GHz and 4.8 GHz (both 1".3), for polarisation studies. ... VLA at 1.4 GHz and 4.8 GHz, for proper motion studies. ... 151 MHz observations for bulk expansion studies. ... Chandra observations, showing outer shock. ... Fesen et al. ... Spitzer observations. ... Chandra observations of rim. ... 2006, ApJ, 636, 848. ... 2006, ApJ, 647, L41. -ray line observations. ... Spitzer and Chandra observations for 3-D structure...

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• G184.6-5.8
• G54.1+0.3
• G337.2-0.7

ROSAT OBSERVATIONS OF PSR 0355+54 and PSR 1642--03 1 Patrick Slane Harvard­Smithsonian Center for Astrophysics 60 Garden Street, Cambridge, MA 02138 USA ABSTRACT PSR 0355+54 and PSR 1642--03 are both radio pulsars whose X­ray behavior was left unresolved by Einstein observations. 1;2 In each case, faint emission was detected near the sources, but appeared to be concentrated 1--2 arcmin from the known pulsar positions. ... Seward, F. D., & Wang, Z­R 1988, ApJ, 332, 199 3. ... 1993, ApJ, 413, L27 7. ...

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• Pat Slane: Pulsar Papers
• The Diffuse X-Ray Background
• Chandra's View of M86

... One striking feature is a small source of almost pure H 2 line emission, which is located near one of the compact sources in Orion reported by O'Dell and collaborators (HST-18 = 203-504). ... H-H objects, Proplyds, Orion Bar, H 2 . ... We obtained a series of images across the bright rim of the Orion Bar near the peaks of mm-wave molecular line emission with NICMOS cameras 1-3 (NIC1, NIC2, NIC3) in several filters on 1998 February 18. ... The suggestion of an H-H object does not seem compelling. ...

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• HST/NICMOS Observations of the Interacting System Arp 299
• The Evolution of Stars seen with ISOCAM - the Need for NICMOS and VLT Follow...
• HST NICMOS Observations of Circumstellar Matter Around CYG X-3

... 2001 July 25 . Hot Gas Halo Detected Around Galaxy NGC 4631 . ... Explanation: Is our Milky Way Galaxy surrounded by a halo of hot gas? ... Since NGC 4631 is similar to the Milky Way , this observation indicates that our own Galaxy is indeed surrounded by a halo of hot X-ray emitting gas, although we are too close to clearly differentiate it from more nearby extended X-ray sources. The clusters of massive stars probably heat the halo gas. ... About APOD | ...

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• SAI SN RESEARCH GROUP
• Types of Nebulae
• APOD: 2007 February 27 - Atmospheres Detected on Two Extrasolar Planets

... A2153 Date Received: 2005 -Oct-03 07:22:54 Technical Page Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Prop osal Title: ABSTRACT: Regular Astronomy Spectroscopy Galactic 39 Hours Faint HI 21-cm Emission Line Wings at Forbidden Velocities Large-scale (l,v) diagrams of HI 21-cm line emission in the Galactic plane show small high-velocity bumps protruding from their surroundings. ... They are all the FVWs that is available at Arecibo but not observed yet. ...

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• http://www.naic.edu/vscience/schedule/tpfiles/KangtagA2153tp.ps
• http://www.naic.edu/~astro/frontiers/molsurv.pdf
• http://www.naic.edu/~tghosh/vlbiao/VLBI.doc

Supernova cosmology : legacy and future Bruno Leibundgut ESO Congratulations! for the discovery of the accelerating expansion of the Universe through observations of distant supernovae Supernova Cosmology · Required observations ­ light curve ­ spectroscopic classification ­ redshift · Required theory ­ cosmological model ­ ( supernova explosions and light emission) · ... 2009 Union2 data set (557 SNe Ia) Goobar & Leibundgut 2011 Supernova Cosmology ­ do we need more? ...

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• ESO - Thesis Topic: Dust in the Crab Nebula Supernova Remnant
• Bruno's Home Page
• New Observations of Comet Hale-Bopp from La Silla | ESO

Discovery of a white dwarf companion (EUVE J0254­053) to the K0 IV star HD18131 S. Vennes, M. Mathioudakis, J.G. Doyle, J.R. Thorstensen and P.B. Byrne New ultraviolet (UV) observations of late­type stars detected in the Extreme Ul­ traviolet Explorer (EUVE) all­sky survey revealed an unsuspected white dwarf companion to the K0 star HD18131. ... The white dwarf dominates the emission below 2000 A while the K0 star prevails at longer wavelengths. ...

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• http://star.arm.ac.uk/~ambn/abstract166.html
• Armagh Observatory
• First Observation of a Close Earth-Approaching Near-Earth Asteroid Using the

... Space Research Institute . Main . ... Main results of the experimental and theoretical research completed in 2010 . ... Moon's topography is shown based on LOLA laser altimeter data, white contour shows a permanently shadowed region and a white rhomb indicates LCROSS spacecraft impact location. ... Ultra deep survey of the sky in hard X-rays, performed by INTEGRAL observatory . INTEGRAL observatory has completed the first and the most sensitive survey of the sky in hard X-ray energy band. ...

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• SKA-3 Results Page
• Two points (INTERBALL-1 and MAGION-4) observations of magnetopause motion
• Main results of the experimental and theoretical research completed in 2009

... MARX includes models of the AXAF mirrors, the low- and high-energy transmission grating assemblies (LETG and HETG), and the HRC and ACIS focal plane detectors. We discuss the role of MARX within the ASC Data System and present sample simulated images and spectra for two typical cosmic X-ray sources. ... A continuous emission measure model was constructed based on the published EUVE data (Dupree 1996); the peak emission occurred near 10 7 K. Simulations were run for both the HETG and LETG . ...

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• Distributed Software for Observations in the Near Infrared
• ADASS 2002 Conference Proceedings
• The ROSAT RESULTS ARCHIVE: Tools and Methods

Posting Observations . ... You will need to subscribe to vsnet-acc (to allow you access to post your observations). ... VSNet has several different e-mail sigs, and sub sigs. ... These list are controlled by a software package called " Majordomo ", which allows you to subscribe and unsubscribe yourself from these list with an e-mail message (automated). ... Once you have subscribed to vsnet-acc (which will only send you a welcome message back and nothing else) you can post to the other list. ...

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• Supernova 2000ch in NGC 3432
• Supernova 1987A in LMC
• Supernova 2002fk in NGC 1309

The W44 supernova remnant is nestled within and interacting with the molecular cloud that formed its parent star. Fermi's LAT detects GeV gamma rays (magenta) produced when the gas is bombarded by cosmic rays, primarily protons. ... Blue shows X-ray emission mapped by the Germany-led ROSAT mission. NASA/DOE/Fermi LAT Collaboration, NRAO/AUI, JPL-Caltech, ROSAT ...

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• Precisely measuring velocity of a supernova shock wave | Astronomy.com
• Eight galaxies found with т??reignitedт?? central black holes | Astronomy.com
• New observations of the giant planet orbiting Beta Pictoris | Astronomy.com

... The task accepts two sources lists: the observation source list and the exposure source list. ... List of selected sources. This le contains a table, called SRCLIST, with the following columns: Name Type Description SRC NUM Integer Source ID from observation source list RA Double RA from exposure source list DEC Double Declination from expoure source list RATE Real Count rate from observation source list COUNTS Real Number of source counts, from exposure source ...

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• Extended-source detection Algorithm
• XMM-Newton Further EPIC Background Scripts
• Description