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1. K-band Arcetri Obscured Supernova Search - What is the KAOSS Projrect?
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. ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/science/SNe/welcome.html -- 11.4 Кб -- 06.02.2004
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2. The very metal-poor local dwarf galaxies
The very metal-poor local dwarf galaxies - the analogs of primordial galaxies in young Universe . ... The goal of this project is the study of the properties of the local eXtremely Metal-Deficient (XMD) dwarf galaxies. ... S.A. Pustilnik, J.-M. Martin . ... Pustilnik S.A. "Dark galaxies" and local very metal-poor gas-rich galaxies: possible interrelations, in: Dark Galaxies and Lost Baryons, Edited by J.Davies and M.Disney, Proceedings of IAU Symposium No. 244, held 25-30 June, 2007 in Cardiff, UK. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/precise/Laboratory/Current/MPDG_eng.html -- 8.6 Кб -- 18.02.2008
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3. Galaxy sector, archive 1997
... 1997: . The character of internal motions of gas in 7200 HI clouds in the outer region of our Galaxy was investigated according to the data of the HI survey with the RATAN-600. It turned out that the effect of turbulence, as the main mechanism of gas motion is not essential, while it was discovered that 36% of the clouds are rotating. ... Periodic variations of optical emission of the gamma, X-ray and radio pulsar GEMINGA were for the first time discovered from the observations with the BTA. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/Science/results/ar_galaxy/res1997.html -- 7.5 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/Science/results/ar_galaxy/res1997.html -- 7.5 Кб -- 10.04.2016
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4. ESO - Thesis Topic: Properties of kinematically decoupled structures in
... Science . ... Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: Properties of kinematically decoupled structures in Early-Type Galaxies . ... Science Users Information . ... ESO-MIDAS . ... ESO Science Newsletter . ... The project consists in measuring the stellar kinematics, stellar populations, dynamics, and morphological properties of the kinematically decoupled structures observed in the inner regions of Early-Type Galaxies. ... Return to list of thesis topics...
[ Сохраненная копия ]  Ссылки http://www.eso.org/sci/activities/thesis-topics/abstr-coccato2.html -- 27.8 Кб -- 10.04.2016
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5. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B45E9FEDA-BA85-4BC6-9E20-E2EF0B096758%7D
This huge elliptical galaxy NGC 5128 (Centaurus A) is the closest such galaxy to Earth, at a distance of about 12 million light-years. Observations with ESO s Very Large Telescope in Chile have discovered a new class of dark globular star clusters around this galaxy. ... Normal globulars are marked in blue and globulars showing similar properties to dwarf galaxies are in green. The dark globulars appear very similar to other globulars around this galaxy but contain much more mass. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B45E9FEDA-BA85-4BC6-9E20-E2EF0B096758%7D -- 4.0 Кб -- 10.04.2016
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6. Database of Optical Properties -- Level: subsubpage
The efficiency of interaction of radiation with a particle and hence its optical properties depend on the particle chemical composition, size, shape, structure, etc. ... Particle size expressed in units of the wavelength of incident radiation, together with chemical composition, most strongly affects the optical properties of a scatterer. ... There are many methods to solve the light-scattering problem for a homogeneous spheroid (our survey of the light-scattering methods see here ). ...
[ Сохраненная копия ]  Ссылки http://www.astro.spbu.ru/DOP/2-MODS/INTROD/index.html -- 9.5 Кб -- 19.11.2010
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7. Evolutionary Paths in Galaxy Morphology
... ATNF Home . About ATNF . ... 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) . ... Parkes | ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/research/conferences/2013/gzo/abstracts/a103.html -- 49.5 Кб -- 11.04.2016
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8. Heiles Symposium Presentations
P. Frisch - Warm partially ionized interstellar gas at the Sun . ... W. M. Goss - Time variations in small-scale galactic HI structure toward 3C138 . S. Stanimirovic - Does tiny-scale atomic structure exist in the ISM? ... T. Bania - The distance to molecular clouds via HI self-absorption . ... C. Heiles - Arecibo Millennium Survey statistics of magnetic field, column density and turbulence in the CNM . R. Crutcher - Magnetic fields in molecular clouds . ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~astro/heiles/Scientific_Presentations.html -- 7.2 Кб -- 23.08.2006
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9. APOD: January 16, 1998 - Dusting Spiral Galaxies
... January 16, 1998 . Dusting Spiral Galaxies . Credit: W. Keel and R. White ( U. Alabama ), NASA . Explanation: How much dust is in spiral galaxies? ... This striking, detailed Hubble Space Telescope image of dust in the outer reaches of a foreground spiral galaxy (left) back lit by an elliptical galaxy offers an elegant approach to providing the answers . As expected, dust lanes in the foreground galaxy seem to be associated with spiral arms. ... About APOD > . ... NASA Technical Rep.: ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap980116.html -- 4.7 Кб -- 02.10.2012
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10. Radio galaxies
... We suggest simple method of the selection of distant galaxies based on their radio properties. ... RC0015+0503a , RC0015+0503b , RC0015+0501 , RC0034+0513 , RC0038+0449 , RC0042+0504 . ... RC0105+0501 , RC0110+0500 , RC0117+0503 , RC0126+0502 , RC0133+0459 , RC0135+0450 , RC0137+0539 , RC0143+0505 , RC0152+0453 , RC0154+0459 , RC0159+0448 . ... RC0209+0501b , RC0213+0516 , RC0226+0512 , RC0250+0512 . ... RC0302+0456 , RC0308+0454 , RC0311+0507 , RC0318+0456 , RC0355+0449 . ...
[ Сохраненная копия ]  Ссылки http://sed.sao.ru/rc_archive.html -- 6.0 Кб -- 29.11.2001
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11. XWare > APOD
... A Spiral Galaxy Gallery . ... Flying above the Earth's obscuring layer of atmosphere on the Space Shuttle Columbia during.. Uranus's Moon Oberon: Impact World . ... Uranus's Moon Umbriel: A Mysterious Dark World . ... Tonight's full moon would normally washout the spectacle of Comet Hyakutake's lovely tail, even for those far from light polluted skies. ... Comet Hyakutake Finder Chart for Early April . ... During April Comet Hyakutake heads in toward the Sun after passing the Earth. ... April . ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/apod.html?page=76&d=1998-04 -- 15.0 Кб -- 12.04.2016
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12. http://www.mso.anu.edu.au/seminars/abstracts/20151119-1100.html
... By taking advantage of atomic hydrogen (HI) observations obtained as part of the GALEX Arecibo SDSS and ALFALFA surveys, I will demonstrate that the combination of deep, targeted observations and spectral stacking of blind, large-area shallow surveys is critical in order to characterize how the gas content of galaxies depends on their structure, star formation activity and environment. ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/seminars/abstracts/20151119-1100.html -- 4.9 Кб -- 10.04.2016
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13. The Blue Planet | Astronotes
... Exoplanets . ... Artists impression of the blue exoplanet. ... This exoplanet is located in the constellation of Vulpecula, the fox, a faint pattern inside the Summer Triangle.ТљТљ This planet is a not too distant 63 light years away so has been studied by space-based telescopes.Тљ Data collected from Hubbleт??s Imaging Spectrograph (STIS) when this planet moved behind its star showed that in the shadow of the star the light reflected from HD 189733b reduced into the blue part of the spectrum. ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/the-blue-planet.html -- 47.1 Кб -- 09.04.2016
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14. PPT Slide
The Experiment: To find the first galaxies . Understand basic properties of star formation/galaxies ? guess how a young galaxy, or protogalaxy would appear . ... New stars very blue: will appear redder at large distances (redshift). Dust protects gas from radiation. Dust is heated and is luminous at infrared wavelengths. ... Gas in close to a group of galaxies (cluster) may become very hot and emit X-rays. Previous slide . Next slide . Back to first slide . ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/~pa/StructureEvolution/tsld009.htm -- 2.2 Кб -- 27.08.1997
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15. Martin Elvis - Brief Biography
Born in the UK, and following degrees at the Univerities of Bristol and Sussex, Martin Elvis got his PhD under Prof. Ken Pounds at the University of Leicester (UK) in 1978 for work with the Ariel V satellite. Ariel V was only the 2nd satellite to be devoted to X-ray astronomy. ... His PhD thesis demonstrated that powerful X-ray emission was a normal feature of Active Galactic Nuclei (or "AGN"). AGN X-ray emission has been a lively area of research ever since. ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/~elvis/briefbio.html -- 7.9 Кб -- 01.10.2012
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16. Methods and instruments to measure/monitor major site properties
... The Science Operation Department is composed of Astronomers, Telescope Instruments Operators(TIOs) and Data Handling Administrators(DHAs). ... Astronomers have proposed several methods to quantitatively measure the amount of turbulence above the telescope, which the most common ones is Differential Image Motion Monitor (DIMM). In optical testing, the Hartmann test is the common method to test the quality of optical components. ... Hartmann mask consists of 48 lenses. ...
[ Сохраненная копия ]  Ссылки http://site2010.sai.msu.ru/section/2 -- 9.2 Кб -- 09.04.2016
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17. Achievements - Page 3
... Dept. for Physics of Minor Celestial Bodies . Dept. for Physics of Planetary Systems . Dept. for Solar Physics . ... Achievements . ... The theory of radiative transfer in inhomogeneous atmospheres was developed ( Yanovytskij E.G. ) . ... Calculations shown that the vertical movement of gas and aerosol in the atmosphere of giant planets with velocity w = (0.1-0.5) m/s determines the capacity of visible clouds and therefore affects their brightness characteristics (A. P. Vidmachenko). ...
[ Сохраненная копия ]  Ссылки http://www.mao.kiev.ua/index.php/en/observatory/departments/d-ssbodies?showall=&start=2 -- 27.0 Кб -- 11.04.2016
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18. PULSATION PROPERTIES
Next: V652HER AND MERGED BINARY Up: EXTREME HELIUM STARS: PULSATION Previous: MASSES . Although pulsations in EHes appear to be ubiquitous, it is not possible to summarize their properties with a single definition. ... The first discovery of pulsation in an EHe was made by Landolt (1975), who discovered a 0.1day photometric period in V652Her, and by Hill et al. (1981), who measured the radial velocity curve and demonstrated the variations were due to radial pulsation. ... 1987, Jeffery et al. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/~csj/research/ehe_review/node5.html -- 18.6 Кб -- 25.01.2002
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19. Second Spectrum-RG/eROSITA Conference
... Over the first 4 years, its X-ray telescopes eROSITA and ART-XC will survey the whole sky with a record sensitivity in the 0.5-10 keV energy band. ... The goal of the second international Spectrum-RG conference is to discuss the different scientific topics addressed by the mission, synergies with surveys at other wavelengths, and requirements to follow-up observations.Contributed talks and poster presentations are invited on the topics related to the SRG science goals. ... Active galactic nuclei . ...
[ Сохраненная копия ]  Ссылки http://hea.iki.rssi.ru/kazan2012/ -- 16.7 Кб -- 27.02.2014
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20. GRB follow-up team
... Team . ... The main goal of observations of GRB host galaxies is accumulation of statistics of their spectroscopic and photometric properties. ... The Hubble diagram for 22 GRB host galaxies with known magnitudes and redshifts (GRB 970228, GRB 970508, GRB 970828, GRB 971214, GRB 980613, GRB 980703, GRB 990123, GRB 990510, GRB 990712, GRB 9912008, GRB 991216, GRB 000131, GRB 000210, GRB 000301C, GRB 000418, GRB 000911, GRB 000926, GRB 001109, GRB 010222, GRB 010921, GRB 011121 and GRB011211). ... 600...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/grb/host-obs.html -- 15.6 Кб -- 09.04.2016
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/grb/host-obs.html -- 15.6 Кб -- 09.04.2016
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/grb/host-obs.html -- 15.6 Кб -- 09.04.2016
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