... 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. ...

Еще в разделе: (Показать все результаты (>135538) - www.astronet.ru/ )

• XWare > APOD
• Journal "Peremennye Zvezdy"

... 2012 January 18 . Cygnus-X: The Inner Workings of a Nearby Star Factory . ... Explanation: How do stars form? To help study this complex issue, astronomers took a deep infrared image of Cygnus X , the largest known star forming region in the entire Milky Way Galaxy . ... The star factory Cygnus-X spans over 600 light years, contains over a million times the mass of our Sun, and shines prominently on wide angle infrared panoramas of the night sky. ... About APOD | ...

Еще в разделе: (Показать все результаты (>6373) - www.sai.msu.su/ )

• APOD: 2007 September 24 - A Galactic Star Forming Region in Infrared
• APOD: 2011 November 7 - Star Forming Region S106
• APOD: 2001 February 20 - Star Forming Region S106

... Science highlights . Exoplanets Disks 2016 . ... My post on the STScI science blog: "Disk, gaps, and exoplanets - a journey on the wings of a dragonfly" . ... Read here the scientific publication of this work, on the Astrophysical Journal: Banzatti Pontoppidan 2015, ApJ, 809, 167 . Read here a more poetic description on the STScI science blog: "Disk, gaps, and exoplanets - a journey on the wings of a dragonfly" . ... Do exoplanet compositions retain the imprint of large-scale disk processes? ...

Еще в разделе: (Показать все результаты (>15655) - www.stsci.edu/ )

• Cool dust heating and temperature mixing in nearby star-forming galaxies
• KDG's Press Releases
• Infrared Imaging of the Large Magellanic Cloud Star-forming Region Henize 206

... The inner workings of compact stellar systems: . With the group of Holger Baumgardt and Pavel Kroupa , we investigate possible explanations for two striking observational findings among compact stellar systems: . ... 2008 , Mieske et al. 2008 ). ... We have performed N-body simulations to investigate the co-evolution of dark matter and stars in compact stellar systems ( Baumgardt \ Mieske 2008 ). ... 2006 , Mieske et al. 2006 and 2010 , Strader et al. 2006 ), the so-called 'blue tilt'. ...

Еще в разделе: (Показать все результаты (>58007) - www.eso.org/ )

• The Very Large Telescope Project
• AdelePlunkettAstro
• Synthetic Star Forming Region HRDs

... This is combined emission from all the gas clouds circling the black hole, between 0.1 and 10 light years out. ... These are the expanding clouds of gas left behind when a massive star comes to the end of its life and explodes, producing a supernova. ... Also known as the Veil nebula, a vast and beautiful whispy nebula left over from an exploding star. ... The Crab Nebula (120kb). ... Carbon Star (120kb) Red giant stars, surrounded by clouds or carbon dust. ... 3500 K star (64kb) , like Aldebaran. ...

Еще в разделе: (Показать все результаты (>1512) - www.mso.anu.edu.au/ )

• GSAOI Orion Nebula Cluster Science Page
• IAU Commission #34 (Interstellar Matter)
• Gemini Near-Infrared Integral-Field Spectrograph (NIFS) Science.

... For the past years I have been working on the problem of synthesis of light curves of close binary systems, consisting of a normal star and a compact object (point object with fixed X-ray luminosity). ... Possible existence of a bright spot on the disk's lateral surface is taken into account. ... The last of then will be published in Gordon and Breach Publishers ( Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ... Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ...

Еще в разделе: (Показать все результаты (>22) - uranus.sai.msu.ru/ )

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Astrophysics graduate student programs . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... ATCA . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

Еще в разделе: (Показать все результаты (>15327) - www.atnf.csiro.au/ )

• The Orion Nebula
• The Secret Inner Life of the Orion Nebula
• Large Scale Structure of Orion

The IMF and Star Formation History of the Stellar Clusters in the Vela D Cloud . ... 2005, A , in press . ... M.T. Beltran, J. Brand, R. Cesaroni, F. Fontani, S. Pezzuto, L. Testi, S. Molinari . ... 2005, Proceedings of the IAUS227 "Massive Star Birth: A Crossroads of Astrophysics", in press . ... Francesco Palla . ... Podio, L., Bacciotti, F., Nisini, B., Giannini, T., Massi, F., Eisloeffel, J., Ray, T.P. 2005, Ap Lecture Series, "Cores to Clusters", in press . ... Star Formation Group . ...

Еще в разделе: (Показать все результаты (>7435) - www.arcetri.astro.it/ )

• APOD: June 25, 1996 - A Star Forming Region in the LMC
• Arcetri Guaranteed Time
• Dust evolution across the CO snowline in a protoplanetary disk

... 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. ...

Еще в разделе: (Показать все результаты (>1552) - www.astrosociety.org/ )

• ASP: Big Clusters, Tiny Galaxies
• ASP: More About Deep Space Objects and Cosmic Terms

Next: M.E. Bailey, Director Up: Research Previous: C.S. Jeffery, Research Astronomer Contents . ... How do Stars Form? ... Other Work and Activities . ... The interaction of young stars with their surroundings are accentuated within Herbig-Haro Objects, where streams and `bullets' of ejected gas impact on the ambient molecular clouds. ... The astrophysical jets are spectacular. ... Michael Smith and collaborators have searched for, and found, the first evidence of rotation within the jets. ...

Еще в разделе: (Показать все результаты (>5003) - star.arm.ac.uk/ )

• Earthshine
• Planetary Systems Research at Armagh
• J.E. Chambers, Research Astronomer

... Star Atlas . ... stars . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... As stars form, magnetic fields influence regions big and small . Even though cosmic magnetic fields are much weaker than Earth's magnetic field, they have an important effect in regulating how stars form. ... RELATED TOPICS: STARS | ... The magnetic fields only became misaligned on the smallest scales in cases where strong feedback from newly formed stars created other motions. ...

Еще в разделе: (Показать все результаты (>7200) - www.astronomy.com/ )

• Shadows cast by a warp in a planet-forming system | Astronomy.com
• Spitzer captures turbulent region of star birth | Astronomy.com
• An anarchic region of star formation captured | Astronomy.com

... My research focusses on spectral line and dust continuum observations of star formation in the Galaxy, particularly using the JCMT. My PhD thesis involved using HARP (the Heterodyne Array Receiver Project, see also my technical pages ), an array spectrograph built in the Cavendish Astrophysics Group for the James Clerk Maxwell Telescope ( JCMT ) for a wide-field survey of star formation. ... For an overview of the survey see Curtis, Richer Buckle (2010) . ... 2010) . ... 2010 Emily Curtis | ...

Еще в разделе: (Показать все результаты (>2210) - www.mrao.cam.ac.uk/ )

• Galaxy Evolution: Regulation of the ISM and Star Formation
• Galaxy Evolution: Cosmological evolution of star formation
• Astrophysics Group GMRT Lockman Hole

... Samara State Aerospace University Staff Moiseev Mikhail Aleksandrovich . ... Byzov E.V. , Moiseev M.A. , Doscolovich L.L. Design method for automotive high-beam LED optics // Optical Systems Design 2015, 7 - 10 Сентября 2015, Йена, Германия, SPIE Proceedings, 2015, P. 1-7 . ... Moiseev M. A. , Doskolovich L.L. , Dmitriev A.Yu., ... Doskolovich L.L. , Kazanskiy N.L. , Moiseev M. A. Design of high-efficient free-form LED lens for road illumination // Proceedings SPIE, 2011.. 2011. ... M.A. Moiseev . ...

Еще в разделе: (Показать все результаты (>1698) - www.ssau.ru/ )

• An extended meeting of SSAU Academic Council took place
• Federal Space Agency of the Russian Federation (ROSCOSMOS) announces
• SSAU will take an active part in the work of 'space' direction of UNO

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 . ...

Еще в разделе: (Показать все результаты (>495) - zebu.uoregon.edu/ )

• How a Nuclear Reactor Works
• Planetary Formation
• The Galaxy Gallery Page 6: Comparative Morphology

... Dust in the region is studied photometrically at ultraviolet, optical, and far-infrared wavelengths to analyze nebular colors, grain properties, and scattering geometry. Constraints on this geometry are provided by spectroscopy of radio emission lines and optical absorption lines of the interstellar gas, which also reveal a significant amount of fine-scale filamentary structure. ... Return to Thesis Page ...

Еще в разделе: (Показать все результаты (>3315) - www.naic.edu/ )

• The Tarantula Nebula
• Molecular Lines in Starburst Galaxies
• Thesis Figures

... 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, . ...

Еще в разделе: (Показать все результаты (>1742) - www.adass.org/ )

• Keeping Bibliographies using ADS

... A typical density of energetic ions is 1 per cubic cm., and the ions are matched by electrons, generally of lower energy. ... This region is almost empty of plasma--typical density 0.01 ion/cubic cm., the "best vacuum" in the Earth's vicinity--but it contains a relatively strong magnetic field which, since it fills a large volume, can store appreciable magnetic energy, Many believe that this is the storehouse from which substorms draw their energy, releasing it quite rapidly. ...

Еще в разделе: (Показать все результаты (>1414) - www.cosmos.ru/ )

• Main research and development work completed in 2010 and ready for
• (S-7a) The Black Hole at the Center of our Galaxy
• The Motion of Magnetically Trapped Particles -- History

Class 1 Introduction, Background History of Modern Astronomy The Night Sky, Eclipses and the Seasons Kepler's Laws Newtonian Gravity General Relativity Matter and Light Telescopes Class 2 Solar System Characteristics Formation Exosolar Planets Class 3 Stars The Sun Stellar Evolution of Low and High Mass Stars Deaths of Stars Exotic Stars Class 4 Galaxies Galaxy Classification Formation of Galaxies Galactic Evolution ... So far, one planet has been studied by this method. ...

Еще в разделе: (Показать все результаты (>187) - www.aaa.org/ )

• http://www.aaa.org/s932/images/09fallclass4.pdf

... 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. ...

Еще в разделе: (Показать все результаты (>66662) - www.atmob.org/ )

NB: column filters work on tables only. ... Please show how to use column and regions filters . Filter events through a circular region using physical pixels fundisp foo.fits'[circle(512,512,.5)]' X Y PHA PI TIME DX DY ---- ---- --- --- --------------------- ---- ---- 512 512 6 7 79493997.45854475 578 574 512 512 8 9 79494575.58943175 579 573 512 512 5 6 79493631.03866175 578 575 512 512 5 5 79493290.86521725 578 575 512 512 8 9 79493432.00990875 579 573 . ...

Еще в разделе: (Показать все результаты (>2951) - hea-www.harvard.edu/ )

• Magnetospheric Emission From Isolated Pulsars
• Chandra Images for SNR J0509.5-6731
• Chandra Images for G327.3+00.4