1. A Galactic Star Forming Region in Infrared
... A Galactic Star Forming Region in Infrared . ... Credit: S. Carey ( SSC/Caltech ), JPL-Caltech , NASA Explanation: How do stars form? To help study this complex issue, astronomers took a deep image in infrared light of an active part of our Milky Way Galaxy where star formation is rampant. ... The image , though, taken last year by the Spitzer Space Telescope in infrared light , shows vast glowing fields of gas and dust, indicating that much of this dust is heated by forming stars. ...
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http://www.astronet.ru/db/xware/msg/apod/2007-09-24 -- 14.7 -- 24.09.2007
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2. Infrared Imaging of the Large Magellanic Cloud Star-forming Region Henize 206
Henize 206 is a region of star formation in the Large Magellanic Cloud of the approximate scale of the Orion belt and sword. Our Spitzer Space Telescope infrared images and Cerro Tololo Inter-American Observatory (CTIO) optical images show that the region is experiencing very energetic star formation. ... A few percent of the total flux from this brightest region in Henize 206 emanates from infrared peaks of subparsec scale. ...
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http://www.stsci.edu/~kgordon/papers/2004ApJS..154..275G.html -- 4.3 -- 21.01.2016
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3. APOD: 2004 August 5 - Emission Nebula IC 1396
... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2004 August 5 . Emission Nebula IC 1396 . ... Explanation: Sprawling across hundreds of light-years, emission nebula IC 1396 mixes glowing cosmic gas and dark dust clouds . ... The filters actually block out most of the light ... but narrowly transmit wave lengths characteristic of specific glowing atoms in the nebula. ... About APOD | ...
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http://www.sai.msu.su/apod/ap040805.html -- 5.0 -- 02.10.2012
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4. Arcetri Star-Formation Group Publications
The critical role of disks in the formation of high-mass stars . ... Sacco, G.G., Randich, S., Franciosini, E., Pallavicini, R., Palla, F. 2006, A Letters, in press . ... Scelsi, L., Maggio, A., Micela, G., Pillitterei, I., Stelzer, B., Briggs, K., Guedel, M., Grosso, N., Audard, M., Palla, F. 2006, A , in press . ... Franciosini, E., Pillitteri, I., Stelzer, B., Micela, G., Briggs, K.R., Scelsi, L., Telleschi, A., Audard, M., Palla, F., Guedel, M. 2006, A , in press . ... Star Formation Group . ...
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http://www.arcetri.astro.it/science/starform/publ2006.htm -- 10.3 -- 14.12.2006
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5. An investigation of the molecular clouds of the Carina HII region/molecular
... An investigation of the molecular clouds of the Carina HII region/molecular cloud complex - First results . ... The Carina Nebula is an extremely bright southern HII region embedded in a giant molecular cloud and contains some of the most massive stars known in our Galaxy. ... Here we present the results of the initial molecular cloud observations which were made by observing the 12CO(1-0) emission with the Mopra antenna . ... HII regions -- ISM: clouds, kinematics and dynamics -- stars: formation ....
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http://www.atnf.csiro.au/pasa/15_2/brooks/paper/index.html -- 52.3 -- 08.04.2016
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6. Near-IR Imaging of Star-forming Regions with IRAF
... We report on our ongoing project ``Infrared Study of HII Regions Associated with Small Clouds.' ... These IR data, combined with optical imaging (which will be obtained from the IAC-80 telescope), IRAS survey maps, and existing CO observations of the associated clouds, will allow us to undertake a detailed investigation of the gas-to-dust mass ratio, initial mass function and the star-formation efficiency in these complexes. ... CHECKPSF: check the PSF (Point Spread Function) model, . ...
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http://www.adass.org/adass/proceedings/adass96/chans2.html -- 7.4 -- 23.06.1998
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7. GSAOI Orion Nebula Cluster Science Page
... GSAOI Home . ... Science . ... Deep imaging at J , H , and K is required to identify all stellar objects, brown dwarfs, and planetary mass objects in the central region of the Orion Nebula Cluster down to masses comparable to that of Jupiter. This is required to establish the initial mass function, i.e., the number of stars of each mass that have formed, in this region of intense massive star formation. ... The fields of the GSAOI detectors are shown as four green squares in each frame. ...
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http://www.mso.anu.edu.au/gsaoi/science/orion.shtml -- 6.7 -- 01.10.2012
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8. Astronomy HyperText Book: Interstellar Medium
Photon Scattering: Basic Principle of Photon Scattering . Audio Narration is available . No Scattering: Photon Source and Detector . ... For optical photons, scattering goes as wavelength to the -4 power. In the case of blue photons compared to red photons, this means that blue photons are about 10 times more likely to get scattered than red photons. ... Watch the blue photons scatter away from the detector . ... Interstellar dust make stars appear redder than they really are . ...
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http://zebu.uoregon.edu/textbook/ism.html -- 4.2 -- 23.01.1998
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9. AdelePlunkettAstro
... PhD Yale University, Astronomy, 2015 . ... MS, MPhil Yale University, Astronomy, 2011 . ... Plunkett, Adele L. ; Arce, Hctor G.; Corder, Stuartt A.; Dunham, Michael M.; Mardones, Diego; Garay, Guido 2014, ApJ, 803, 22, Assessing molecular outflows and turbulence in the protostellar cluster Serpens South . ... Department of Astronomy Seminar, Universidad de Chile, Santiago, Chile April 2013 . ... Yale-University of Chile Meeting, New Haven, CT December 2011 . ...
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http://www.eso.org/~aplunket/cv.html -- 10.7 -- 15.01.2016
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10. M.D. Smith, Research Astronomer
Next: Public Understanding of Science, Up: Technical Research Summaries Previous: New Approaches to Risk . ... Michael Smith has been analysing new infrared data collected from 11 PPN and PN by Chris Davis (Joint Astronomy Centre, Hawaii) to search for clues as to how the objects evolve. ... Georgi Pavlovski studied the properties of supersonic turbulence in molecular clouds and its effect on the molecular cloud properties and their chemical evolution. ...
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http://star.arm.ac.uk/annrep/annrep2003/node62.html -- 10.8 -- 19.05.2004
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11. A Spectacular View of the Lagoon Nebula | Astronotes
Astronotes Armagh Planetarium's Stellar Blog! ... Stars . ... Telescopes and Observatories . ... The majestic star-forming region in the Lagoon Nebula. The pale ring to the right is an internal reflection in the telescope. (Image credit: ESO/ VPHAS+/ V. Kalari and J. Vink (Armagh Observatory) . ... The 18 component images were further processed twice. ... Venu and his colleagues use images like this to identify individual young forming stars in the Lagoon Nebula and determine their ages. ...
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http://www.armaghplanet.com/blog/a-spectacular-view-of-the-lagoon-nebula.html -- 45.4 -- 09.04.2016
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12. Amateur Telescope Makers of Boston
... Tadpole Emission Nebula and the Flaming Star Nebula . The constellation of Auriga harbors the cluster NGC 1893 which contains the Tadpole Nebula (IC 410). ... The Flaming Star Nebula, IC 405, is the magenta/purplish area and is the reflection portion of this nebulous region. 5nm Narrowband filters; H-alpha: O-III: S-II - 60: 60: 40 minutes x 600-second sub frames, Total= 2-hours 40-minutes, binned 1x1. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
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http://www.atmob.org/gallery/showimage.php?id=1981 -- 4.0 -- 10.04.2016
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13. My publications
... Panoramic spectroscopy of galaxies with star-formation regions. a study of SBS 1202 + 583" . Hakopian, S. A.; Balayan, S. K.; Dodonov, S. N.; Moiseev, A. V.; Smirnova, A. A. 2012, Astrophysics, v.55, p.1 . The origin of gas in extended narrow-line regions of nearby Seyfert galaxies - I. NGC 7212" . ... Smirnova, A. A. ; Moiseev, A. V.; Afanasiev, V. L. 2010, MNRAS, v.408, p.400 (astro-ph/1006.5547) . ... Studying of some Seyfert galaxies by means of panoramic spectroscopy." ...
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http://mavr.sao.ru/hq/lsfvo/smirnova/publ.html -- 8.7 -- 02.10.2012
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http://www.sao.ru/hq/lsfvo/smirnova/publ.html -- 8.7 -- 01.10.2012
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http://jet.sao.ru/hq/lsfvo/smirnova/publ.html -- 8.7 -- 01.10.2012
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14. An anarchic region of star formation captured | Astronomy.com
... Tonight's Sky . ... Star Atlas . ... stars . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... An anarchic region of star formation captured . ... RELATED TOPICS: STARS . The star formation region NGC 6559. ... The Danish 1.54-meter telescope located at the European Southern Observatory (ESO) La Silla Observatory in Chile has captured a striking image of NGC 6559, an object that showcases the anarchy that reigns when stars form inside an interstellar cloud. ...
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http://www.astronomy.com/news/2013/05/an-anarchic-region-of-star-formation-captured -- 68.8 -- 10.04.2016
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15. The Tarantula Nebula
... The Tarantula Nebula , also known as 30 Doradus and NGC 2070 , is a large region of ionized gas surrounding a collection of newly-forming stars at the eastern end of the stellar bar in the Large Magellanic Cloud (many similar regions are scattered through the LMC; see Kennicutt et al. ... The false-color image above is a log-scale display of a mosaic of several images taken with a CCD camera on the 0.6m Curtis Schmidt telescope at Cerro Tololo Inter-American Observatory in December 1994. ...
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http://www.naic.edu/~gibson/30dor/ -- 4.1 -- 19.08.2004
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16. ASP: The Fiery Birth of Chondrules
... SEARCH ASP SITE: Match ALL words Match ANY word . ... The Fiery Birth of Chondrules . ... Chondrules are among the oldest objects in the solar system, dating back to the period when the Sun formed" says Anders Meibom of Stanford University, coauthor of a new paper that examines the chondrules in two chondrites to learn more about how the planets in our solar system formed. ... Lightning zaps and shock waves briefly heated isolated regions of the disk, partially melting the dust. ...
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http://www.astrosociety.org/pubs/mercury/30_06/chondrules.html -- 19.5 -- 20.04.2012
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17. "Structure" publications for 1997 year
Our publications in 1997 year Izotov, Yu. I.; Thuan, T. X.; Lipovetsky, V. A. Dwarf Galaxies: Probes for Galaxy Formation and Evolution, Joint Discussion 2, 21 August 1997, Kyoto, Japan. Izotov, Yuri I.; Thuan, Trinh X.; Lipovetsky, Valentin A. Astrophysical Journal Supplement, 01 1997, v.108, p.1 . ... Pustil'nik, S. A.; Lipovetsky, V. A.; Izotov, Y. I.; Brinks, E.; Thuan, T. X.; Knyazev, A. Y.; Neizvestnyi, S. I.; Ugryumov, A. V. Pis'ma Astron. ... 74, August 1997, p. 536 . ...
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http://www.sao.ru/precise/Laboratory/Publications/1997_pub.html -- 5.4 -- 28.06.2004
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18. Scientific activity
... Moscow, Russia . ... March-October 2000 . ... Gusev A.S. Multicolor CCD Photometry of Six Lenticular and Spiral Galaxies. ... Gusev A.S., Park M.-G. Structure and stellar population of ringed barred galaxy NGC 2336 // Astronomy and Astrophysics, 2003, V.410, P.117-129. ... Gusev A.S. Photometric Properties of Bars in Galaxies // Astronomy Reports, 2000, V.44, N9, P.579-591. ... Gusev A.S. BVRI CCD Photometry of Pecular Galaxies NGC 5605 and NGC 5665 // Astronomy Reports, 2000, V.44, N9, P.569-578. ...
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http://lnfm1.sai.msu.ru/~gusev/eng/science.html -- 18.8 -- 30.03.2006
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19. News (english)
... This Announcement contains detailed information on organizational items, scientific and cultural program of Odessa session GMIC-99. ... 8.00- 23.00 Registration of participants in the hall of Tour-complex "Odessa"(Arcadia region, GAGARIN plateau, 5). ... 8.00- 13.00 Registration of participants in the hall of Tour-complex "Odessa". 10.00-12.00 Program Committee session and press conference dedicated to GMIC-99 (Odessa Scientists' House). ... 9.00- 11.00 Plenary session. ... 13.00- 14.00 Lunch. ...
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http://www.iki.rssi.ru/gmic100/archives/gmic99/inform1.htm -- 14.4 -- 21.12.2007
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20. Sunspots and active regions August 09, 2014
... Sun images . ... Active areas . August : 2014 . ... The following regions with sunspots can be now observed on the Sun's surface . Group number . ... Group length (in degrees) . ... Beta . ... Coordinates and other characteristics of active regions are issued for August 09, 2014 00:31 UT The following H-alpha plages without spots can be currently observed on the Sun's surface . ... Coordinates and other characteristics of active regions are issued for August 09, 2014 00:31 UT . ...
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http://www.tesis.lebedev.ru/en/active_areas.html?m=8&d=9&y=2014 -- 26.7 -- 11.04.2016
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