Astronomy Picture of the Day . ... 24.09.2006 . ... Our own Sun also lies within the Milky Way's Orion Arm , only about 1,500 light-years from the California Nebula . Also known as NGC 1499 , the classic emission nebula is around 100 light-year s long. ... September 2006 . ... NASA Web Site Statements, Warnings, and Disclaimers . ... Publications with keywords: emission nebula . Publications with words: emission nebula . ... Emission Nebula IC 1396 . ... Stars, Dust and Nebula in NGC 2170 . ...

... 2000 March 2 . NGC 1999: Reflection Nebula in Orion . ... Explanation: A dusty bright nebula contrasts dramatically with a dusty dark nebula in this Hubble Space Telescope image recorded shortly after December's orbital servicing mission . ... Reflection nebula NGC 1999 lies about 1500 light-years away in the constellation Orion , just south of Orion's well known emission nebula, M42 . Tomorrow's picture: Dust Storm . ... About APOD | ...

... Non-NGC Images . ... Bright nebula in Orion (and Horse Head)..... image . ... Diffuse nebula in Orion (M78)..... image ..... caption . ... Galactic cluster in Auriga (M37)..... image ..... caption . ... Galactic cluster in Gemini (M35)..... image ..... caption . ... Rosette nebula..... image ..... caption . ... Spiral galaxy in Cepheus..... image ..... caption . ... Galactic cluster in CMa (M41)..... image ..... caption . ... Galactic cluster in Monoceros (M50)..... image ..... caption . ... Galaxy ...

GALAXIES cenA .tiff 40 Bright Radio Galaxy M31.tiff Nikon Andromeda Galaxy (note HII regions in spiral arms) ngc6744.tiff 40 NGC 6744 a face-on spiral clouds_20d.tiff H'blad The Magellanic Clouds our nearest neighbours Lmc_7.tiff Nikon The Large Magellanic Clouds Lmc_zoom.tiff Nikon Detail of previous image smc_7.tiff Nikon The Small Magellanic Clouds smc-zoom.tiff Nikon Detail of previous image 30dor_40_BVR.tiff 40 The 30 Dor ... B [OIII] Halpha trifid.tiff 40" The Trifid Nebula. ...

... NGC 1499 California Nebula - диффузная, эмиссионная, отражательная туманность LBN 756 в созвездии Персей (Perseus) .. ... Просмотр полной версии : NGC 1499 California Nebula - диффузная, эмиссионная, отражательная туманность LBN 756 в созвездии Персей (Perseus) .. ... NGC 1499 California Nebula - диффузная, эмиссионная, отражательная туманность LBN 756 в созвездии Персей (Perseus (http://www.starlab.ru/showthread.php?p=156098#post156098)) .. ... NGC 1499 California Nebula .: . ...

Astronotes Armagh Planetarium's Stellar Blog! ... Colin Johnston . ... This submillimetre-wavelength image of the region surrounding the reflection nebula M78 made with the Atacama Pathfinder Experiment (APEX) telescope (overlaid on a view of the same region in visible light) shows the position of interstellar dust grains (orange) to show where new stars are being formed.( ... Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...

Jeremy R. Walsh . ... Planetary nebula NGC 6302 (HST WFC3 UVIS image ). ... Archive Scientist, Data Management and Operations Division Lead of ST-ECF Advanced Data Products group including the Hubble Legacy Archive Project , the ACS slitless spectroscopy project and support for WFC3 slitless spectrometry . Planetary Nebulae: chemical abundances; kinematics; laboratories for atomic physics; extra-galactic planetary nebulae as cosmic probes . ... ADS . ... The Hubble Legacy Archive ACS grism data. ...

... Tonight's Sky . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Bright planets meet at dusk . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....

... J. Brand, M. Felli, R. Cesaroni, C. Codella, G. Comoretto, S. Di Franco, F. Massi, L. Moscadelli, R. Nesti, L. Olmi, F. Palagi, F. Palla, D. Panella, R. Valdettaro . 2007, IAU Symposium 242, p. 223 . ... 2007, ApJ, in press . ... Murphy, G. C., Lery, T., O'Sullivan, S., Spicer, D., Bacciotti, F., Rosen, A. 2007, A , in press . ... Rubini, F., Lorusso, S., Del Zanna, L., Bacciotti, F. 2007, A , in press . ... Coffey, D., Bacciotti, F., Ray, T.P., Eisloeffel, J., Woitas, J. 2007, ApJ, in press . ...

Our publications in 2002 year Kniazev, A. Y.; Grebel, E. K.; Pustilnik, S. A.; Pramskij, A. G. American Astronomical Society, 201st AAS Meeting, #52.23; Bulletin of the American Astronomical Society, Vol. 34, p.1195 (12/2002) . ... N.; Pustilnik, S. A.; Kniazev, A. Y.; Elmegreen, B. G.; Larsen, S. S.; Alfaro, E. J.; Hodge, P. W.; Pramsky, A. G.; Richtler, T. Astronomy and Astrophysics, v.389, p.855-870 (07/2002) . ... 253-253 (02/2002) . ... 24P (01/2002) . ...

... 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 . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ... The Secret Inner Life of the Orion Nebula . ...

... Lagoon Nebula, Trifid Nebula and the NGC 6559 Complex . The summer Milky Way brings with it the bright Messier nebulas of M8 (Lagoon) and M20 (Trifid) as well as the NGC 6559 Nebula Complex in Sagittarius. The Lagoon takes its name from the dark nebula that bisects the nebula. ... The NGC 6559 complex (upper left nebulosity) consists of the emission and reflection nebulas of IC1275, IC1274, IC4681 and IC4685. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Supernova 2002fk in NGC 1309 . This page is devoted to information on Supernova 2002fk in NGC 1309 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. ... 2002/09/19.848 . ... JM Llapasset image . ... 13.0 . ... Josep M. Bosch . ... Josep M. Bosch image . ... vsnet-campaign-sn 476 ] SN 2002fk in NGC 1309 . ...

... M42 on December 3rd 2007 200mm Reflector/ 15mm DSO eyepiece/ Seeing 3- 4 Transparency good. The Orion Nebula Messier 42 (M42, NGC 1976) is the brightest starforming, and the brightest diffuse nebula in the sky, and also one of the brightest deep sky objects. To see Deirdre's sketches of other Merrier objects visit this page. International Year of Astronomy, Ireland National Node . ...

AN X-RAY TOUR OF MASSIVE STAR-FORMING REGIONS WITH CHANDRA Not Your Grandmother's HII Regions Leisa Townsley Patrick Broos Eric Feigelson Gordon Garmire Konstantin Getman Junfeng Wang The Penn State Chandra/ACIS Star Formation Group Orion: Chandra Orion Ultradeep Project (COUP, PI Feigelson) 2005, ApJS 160 30 Doradus diffuse: Townsley et al. ... 14 O stars, several form a 1 ring. 15 в 15 2MASS image The 40-ksec Chandra/ACIS-I observation of M17 (17 в 17): 0.5­2 keV; 2­8 keV. ...

... The Pleiades star cluster, also known as the Seven Sisters and Messier 45, is a conspicuous object in the night sky with a prominent place in ancient mythology . ... The stars in the Pleiades are thought to have formed together around 100 million years ago, making them 1/50th the age of our sun, and they lie some 130 parsecs (425 light years ) away. ... Data for these stars are listed in a table below. ... Yes . ... WEBDA Pleiades cluster data . ... M45: The Pleiades Star Cluster (2007 November 18) ...

. All images Copyright by Vasiliy V. Rumyantsev , 1998 . For personal viewing only. If you have any questions or suggetions or if you want to use these images contact me . Page created: 28 December 1998 . Last update: 23 Sept. 1999 .

Feb 28 2016 Orion - The Hunter By NGC /IC Number Catalog IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC 392 395 404 409 412 413 414 420 421 423 424 426 427 428 429 430 431 432 434 435 2093 2107 2109 2110 2112 2123 2124 2159 2162 M Her Object Type Glxy S0 Glxy S0: Glxy Glxy S Glxy Sab Glxy S0 Glxy Nebula R Glxy SAB(rs)bc Nebula R Nebula R Nebula R Non-Existent ... H453-3 Glxy SA(rs)c: H32-5 Nebula R Glxy SB0 Glxy SAB(s)cd: Glxy S0? ...

... The interstar media . The interstar media includes the rarefied substance (gas and dust) electromagnetic radiation, the space beams, neutrino and other kinds of materia which fill the space (see the circulation of gas and dust in the Universe ). ... The nebula of the Alter . ... The gas-dust nebulas. ... The gas nebulas galaxical are shining due to the transformation of the shot waved (ultraviolet) radiation of the very hot stars located in the nebula or near it into the visible light. ...

In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...