We present the first high spatial resolution mid-IR and far-IR images of the planetary nebula NGC 2346 using the Multiband Imaging Photometer for Spitzer (MIPS) on board the Spitzer Space Telescope. The morphology at 24 ЮМm is strikingly similar to that seen in the optical image, with an additional unresolved hot dust component at the center. ... ADS Citation Query . citations = 31 . citations vs. year [year,citations] . ...

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• Results
• Dust Attenuation in Late-Type Galaxies. I. Effects on Bulge and Disk Components
• Fine Guidance Sensor Instrument Handbook

Next: XMM_MISCDATA Up: CCF Components Previous: Appendix: List of valid Contents . While some relevant RGS calibration data are given in the general-purpose CCF components . ... Some information concerning the maintenance of RGS CCF files is given below, though more details are available in the release notes that accompany new file releases and other technical notes. ... Use of CCF components by RGS SAS tasks . ... Purpose . Functionality . Ground calibration . Maintenance procedures . ...

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• CCF Components
• OM Related CCF Components
• Description

Statistical methods and HI in the Magellanic Bridge Erik Muller ATNF Preamble Using numerical simulations to assist in the interpretation of observational data. ... Numerical simulations of the Mag. ... Some statistical methods for HI · Spatial Power spectrum (SPS) · Spectral Correlation Function (SCF) The Magellanic System. ... N-Body Numerical simulations High velocity spur SMC LMC SMC Wing Peak intensity, RA-Vel [K] (Bruns 2003 ­ Parkes data only) Some conclusions from SPS 1. ...

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• Data Structure
• ATNF Colloquium
• casacore: components/ComponentModels.h Source File

A.F.Kholtygin, J.C. Brown, J.P.Cassinelli, S.N.Fabrika, D.N.Monin, A.E.Surkov, . Structure and variability of hot star winds", . ... We propose the three-phase model for hot star winds and calculate the X-Ray line emission of hot component of wind in a comparison with a XMM-Newton X-Ray spectra of O4f star zeta Puppis. The results of high-resolution spectroscopy for some bright O-stars are also presented. The line profile variability of bright O-stars 19 Cep and lambda Ori A is detected. ...

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The Seyfert-2 NGC 7674: . ... As part of a larger project to study Luminous and Ultra-Luminous IR Galaxies in both H I absorption and radio continuum at high resolution, NGC 7674 was observed using the VLBA, the phased VLA, and the 305-m Arecibo radio telescope. ... Figure 1 shows a moderate resolution continuum image of the innermost 1 kpc region of NGC 7674 at 1.38 GHz and 20 milliarcsecond (mas) resolution. ... No absorption is detected toward the components J, W, and SW. ...

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• Cold Hydrogen Clouds in the Milky Way: An Evolutionary Missing Link?
• CIMA Software Components
• First Galfa H I Map

Next: Transparency of the Stochastic Up: Model of the Galaxy Previous: Frequency distribution of galactic . ... The parameters of the model resulted from a numerical fitting of various data, such as the observed distribution of the young star population and neutral hydrogen, the density of population II stars in the vicinity of the Sun, the galactic rotation curve and the dynamics and distribution of globular clusters   and dwarf irregular satellites of the Galaxy. ...

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Understanding the early phases of assembly and formation of galaxies is a challenge. ... The IAU symposium 317 at the XXIX IAU GA in 2015 will take place at the verge of a revolution that is brought about by the availability of unprecedent new data, provided by the Gaia satellite, space telescopes (HST, Spitzer) and by a number of large ground-based spectroscopic and photometric surveys of the Milky Way, M31 and external galaxies. ...

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• OYSTER Lab
• ESO - Thesis Topic: Properties of kinematically decoupled structures in
• ESO - Thesis Topic: High-mass Star Formation at High-Angular Resolution

Magnetic field measurements onboard the INTERBALL AURORAL spacecraft. Magnetic field measurements onboard the INTERBALL-2 (Auroral Probe) is carried out by the IMAP-3 instrument. ... The IMAP-3 instrument is designed to measure three components of the DC magnetic field in two ranges: +/- 6800 nT with resolution 1 nT and +/- 68000 nT with resolution 10 nT. ... We cannot calculate now By and Bz components separately due to absence of the spacecraft attitude data. ...

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• Main research and development work completed in 2011 and ready for
• PhSRM
• Кудашев Ефим

... Velocity allipcoid parameters as functions of heigt above the Galactic disk for the complete sample of F -stars (left) and a young ( t 3 Gyr) metal-rich ( [Fe/H] -0.13 ) group (reght). ... next figure | previous figure . ...

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• Vladimir Marsakov Abstracts

... The hot component shows very spectacular activity: irregular outbursts accompanied by fast, massive outflows and jets. ... Diffraction-limited images for both components of CH Cyg binary system were reconstructed using visible speckle interferometry at BTA 6-m telescope (Fig.1). The orbital period 15.6 years and masses: 2.0 Msun and 0.7 Msun for red giant and white dwarf, respectively were derived from angular distance (0.042") and magnitude difference (2 m ) of the components. ... Fig.1. ...

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• Origin of the internal structures in HL Tauri jet (HH 151)
• IRAS01005+7910
• SAO RAS home page

CATS home ] [ Back to CATS list ] [ ftp ] . ... 53Swarup+ list 1 ADS . ... The paper also included a breif summary of the 293 sources whose occultations were observed with the Ooty radio telescope during 1970-71. ... A resolution of Ooty Lunar Occultation observations of 122 radio sources at 327 MHz: List 8 . ... 91Singal: Ooty list 10 Ooty lunar occultation survey of radio sources We present here accurate radio positions and the arcsec angular structural infirmation for 239 radio sources. ...

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• Halpha Photometry of BCG
• The Spectrophotometrical complex in Nasmyth-1 focus
• A 20 cm VLA survey of Abell clusters of galaxies

HIGH RESOLUTION IONOSPHERIC MASS SPECTROMETER P-11 . ... Onboard mass-spectrometric equipment for study of neutral and ionized components of Earth upper atmosphere. Mass-spectrometer P-11 is one of P-series modifications of the on board radio-frequency monopole spectrometers. ... The instruments of P-series have passed successful approbation in space experiments aboard geophysical rockets MP-12, launched for investigation of Earth upper atmosphere (Ref. ... Measured mass number range, AMU - 1.. ...

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• Solar Physics
• Introduction to Space Gas-Dynamics
• Stellar Astronomy

. I will present some new results pertaining to our current understanding of the structure and substructure of the stellar components of the Milky Way, including possible relations between them and insight gained into Galaxy evolution.

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• GSAOI Magellanic Cloud Planetary Nebulae Science Page
• Marc White - Astrophysicist - The Australian National University
• Software Maintenance Manual

... There are result from two global VLBI observations at 3.6 cm spaced about 2 years. ... The analysis of the apparent motion, indication of the jet flow trajectory and the other implications for the CSS quasars are discussed. ... The quasar 3C380 ( ; thus 1 arcsec corresponds to 4 kpc for , ) is one of the most powerful radio sources (its radio luminosity at 2.7 GHz is ) ( Wilkinson et al. ... 3C380 is a member of the class of Compact Steep Spectrum (CSS) sources. ...

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• Inference of Coefficients for Use in Phase Correction
• Inference of Coefficients for Use in Phase Correction Bojan Nikolic web pages
• Neutral hydrogen absorption in the Seyfert nucleus of NGC 4151

Comment on J0627-3529 . We have detected the core of an FR-I object and early-type galaxy (Venturi et al. 1995). The core is 0.54 Jy at 2.3 GHz on the Parkes-Tidbinbilla baseline (Morganti et al. 1997) and 0.6 Jy at 5 GHz (VLA data, Ekers et al. (1989) and Morganti, Killeen & Tadhunter (1993)). The VLBA image at 2.3 GHz with the resolution of 15x9 mas shows a "core-jet" structure, with the core brightness of 494 mJy/beam (Venturi et al. ...

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This home page belongs to small group of scientists working at . Sternberg Astronomical Institute which is a part of Moscow State University . ... Электронная библиотека научно-технической и художественной литературы (доступна только из ГАИШ) . ... Local staff . Dr. Edward Kononovich (konon -at- sai.msu.ru), Associate Professor . ... Dr. Sergey Ayukov (asv -at- sai.msu.ru), Research Fellow, Webmaster of the group . ... Joint seminar of Solar Studies Structure Group and Solar Photometry Group . ...

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• Coaxial jets
• A Simple Example With a Single Chirp Component
• Dynamic HTML in Communicator

Solar High Resolution Studies . Back to . Solar Group . ... The study of photospheric "quiet" structures can have deep implications for a large variety of astrophysical topics, ranging from energy transport in astrophysical plasmas, to MHD problems in fluids with elevated Reynolds number. The wealth of structures and scales visible in the quiet solar photosphere is well exemplified in this white light movie, obtained at the Dunn Solar Telescope at the NSO/Sacramento Peak on Oct. ...

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• High-resolution Herschel spectroscopy reveals the proto-planetary disk around
• IBIS: Technical Description
• AO on AR 8970

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . Corporation . OAO RSC "Energia" . ... Company's History . ... History . Brief History of Rocket and Space Technology . ... Flights Chronology . ... ISS Russian Segment . ... Rocket Space Complexes . Sea Launch . ... Launches Chronology . ... Stages . ... Launch vehicle Energia | ... Contribution of RSC Energia to the Russian Rocket-Space Technology . ... RSC Energia: Progress MS-02 docked with the ISS.' ... ROCKET SPACE COMPLEXES . ...

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• RSC "Energia" - Automatic Space Systems
• S.P. Korolev RSC Energia - International Space Station
• RSC "Energia" - Land Launch

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... This is the first in a series of papers in which we describe and report the analysis of a large survey of Herbig Ae/Be stars in circular spectropolarimetry. Using the ESPaDOnS and Narval high-resolution spectropolarimeters at the Canada-France-Hawaii and Bernard Lyot Telescopes, respectively, we have acquired 132 circularly-polarised spectra of 70 Herbig Ae/Be stars and Herbig candidates. ...

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• Explosive Events
• M.D. Smith, Research Astronomer
• Doppler Imaging and Flare Activity on HR1099

The above image is a computer simulation of the distribution of mass in a Dark Matter dominated Universe. ... Structure (\eg density enhancements) clearly forms at the intersection of these filaments. ... What is Dark Matter? ... Testing for the presence of dark matter in the solar neighborhood now becomes an accounting problem The possible sources of this mass in the solar neighborhood are 1) luminous stars, 2) interstellar gas, 3) stellar remnants (mostly white dwarfs) and 4) dark matter: . ...

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