41. Astronomy-images astronomy images. Welcome to my web site! I hope you find something of interest here. The major purpose of this site is to showcase astroimages, but the galleries of daylight Email bkatzung@astronomy-images.com. Directory http://www.astronomy-images.com/

ASTRONOMY – IMAGES Welcome to my web site! I hope you find something of interest here. The major purpose of this site is to showcase astroimages, but the galleries of daylight landscape and animal photos also have many photos from polar bear country, California, Baja, Africa, and Alaska. Within the galleries, click on any thumbprint photo or its title to view the larger image. If you're a beginning amateur astronomer and thinking about trying astrophotography, you might want to read the article in the Articles-tutorials section. Bert Katzung Galleries: New Stuff Astro Images Daylight Photography Background ... Articles-tutorials By the way, if you're looking for Brian Sledz' fine web site, it's at http://www.astronomyimages.com Important: Mt Stromlo Observatory Fire M31 — The Andromeda Galaxy What do we get from observing the sky? Why do we spend hours in the cold and the dark photographing the sky? I know of no better explanation than the one given by the ancient Greek-Alexandrian astronomer Ptolemy (in the translation gleaned from Bill Arnett's web site "I know that I am mortal and the creature of a day;

42. Anglo-Australian Observatory Astronomical Images AngloAustralian Observatory Astronomical images About the photographs These are some of the finest wide-field astronomy pictures made The images have detailed captions and the full NGC 2000.0 catalogue entry http://www.aao.gov.au/images.html

ASTRONOMICAL IMAGES New Images CCD images List New photographic images List Deep galaxy images List Images by object type 50+ all-time favorites Icons Galaxies Icons List Emission nebulae Icons List Reflection nebulae Icons List Dark nebulae Icons List Planetary nebulae Icons List Supernovae Icons List Star clusters Icons List Unusual stars Icons List Star trails etc. Icons List Messier objects List All 400+ NGC/IC objects List Images by telescope Anglo-Australian List UK Schmidt List INT 2.3m and Hale 5m List About the photographs Colour prints Product sales Digital files WWW image use ... AAO HOME PAGE 2005 AAO CALENDAR This page is the gateway to a unique collection of wide-field astronomical photographs, mostly made with the telescopes of the Anglo-Australian Observatory by David Malin Navigating the pages The menu at left gives access to the image files in several ways. The most rapid is from the simple text lists, including a searchable list of all objects, useful if you know what you are looking for. The most convenient (but slightly slower) access is from the thumbnail pictures. Both link directly to the captioned images. If you really don't know what you want, have a look at the 50 favourites About the photographs These are some of the finest wide-field astronomy pictures made with professional telescopes anywhere and every effort has been made to capture the true colours of distant stars, galaxies and nebulae using

43. NCSA Astronomy Digital Image Library purpose of the astronomy Digital Image Library (ADIL) is to collect astronomical, researchquality images and make them to search for and browse images. Once images are located in http://imagelib.ncsa.uiuc.edu/imagelib.html

Introducing the ADIL: Who and What is the ADIL? ADIL News Highlights from the Library Java and the ADIL Topics from the ADIL User's Guide Using ADIL Images Client Viewers How to Deposit Images Finding Images: Query Page Get By Code Contact the ADIL at adil@ncsa.uiuc.edu What's New New Web Address for the ADIL ADIL server upgrade New Experimental AML Server Who and What is the ADIL? The purpose of the Astronomy Digital Image Library (ADIL) is to collect astronomical, research-quality images and make them available to the astronomical community and the general public. Patrons access the Library through the World Wide Web to search for and browse images. Once images are located in the Library, users may download them to their local machines in FITS format for further analysis. The Library provides a number of benefits not only to those looking for images, but also to those who add images to the Library's growing collection. For more on what the ADIL is all about, check the introduction to the ADIL User's Guide The Library is being developed and maintained by the Radio Astronomy Imaging Group at the National Center for Supercomputing Application (NCSA) on the campus of the University of Illinois at Urbana-Champaign (UIUC) . Support has come from: the National Aeronautics and Space Administration (NASA) through Project Horizon, a cooperative agreement with

44. NOAO: Image Gallery images presented on these pages are provided through the facilities of the National Optical astronomy Observatory any of these images for other than http://www.noao.edu/image_gallery

NOAO Image Gallery Featured Image: A sixth magnitude globular cluster in the constellation Canes Venatici, this ball of 500,000 stars is approximately 160 light years across and 100,000 light years from Earth. The image is a combination of a B-band image and a Z-band image (Z is approximately from 8500 to 9500 A) taken at the WIYN 3.5-meter telescope with the WIYN Tip-Tilt Module (WTTM). Image Credit: S. Kafka and K. Honeycutt Indiana University/WIYN/NOAO/NSF Welcome to the NOAO Image Gallery. The gallery includes pictures taken with the facilities of the National Optical Astronomy Observatory, and also pictures of our telescopes, instruments and history. About the Gallery Astronomical Objects Galaxies (all sorts) Elliptical Galaxies Spiral Galaxies Nebulae (all sorts) ... Stars Other Categories New Additions after 02/23/04 (11) Miscellaneous Telescopes Instruments Facilities ... Options Additional NOAO Images Kitt Peak Visitor Center Observatory Planetary Nebula Sampler About Comets Other Image Sites (External) Astronomy Picture of the Day Hubble Space Telescope Pictures Anglo-Australian Observatory Images European Southern Observatory Images The astronomical images presented on these pages are provided through the facilities of the National Optical Astronomy Observatory, unless otherwise noted. If you plan to use any of these images for other than your personal enjoyment please read our conditions of use NOAO is operated by the Association of Universities for Research in Astronomy (AURA), Inc. under cooperative agreement with the

45. Welcome To The New Astronomical Image Library! There are an incredible number of astronomical images available on the Internet, however finding a picture of a particular object can sometimes be difficult. http://www.astronomy.ca/images/

The Astronomical Image Library is temporary unavailable. Please try again later. What's New! FAQs Add your site There are an incredible number of astronomical images available on the Internet, however finding a picture of a particular object can sometimes be difficult. The Astronomical Image Library helps out by allowing you to search for images of any object you specify. Just enter the object you are looking for in the "Search Term" box above, and then click on the "Search" button.

46. AstroWebUK Includes a monthly UK star map; astrophotographs; solar system data and pictures; images from the hubble space telescope, and astronomy news. http://www.astrowebuk.co.uk/

Astro Web UK Latest News... Comets to put on morning sky show Astronomers say there could be three comets visible to the unaided eye in the night sky in a few weeks' time. Comet Bradfield has just rounded the Sun and is heading for the dawn sky. It will be visible around 24 April. Comet Linear, too, is promising and should be seen at northern latitudes in the morning sky on about the same date. Finally, Comet Neat may be visible though experienced observers say it will be a week or two before it is known how bright the object will be. Sedna has no moon say astronomers Sedna, the Solar System's farthest known object, does not have a moon, puzzled astronomers have revealed. Its slow spin was thought to be due to the gravity of a small, companion body. Researchers have now discounted this but say the unexpected finding may offer clues to the origin and evolution of objects on the Solar System's edge. Sedna's discovery announced on 15 March led to huge excitement and an argument among scientists over whether the small world could be classified as a planet. For car hire try IIB Autos.

47. X-Ray Astronomy Gallery - Index ROSAT images. http://wave.xray.mpe.mpg.de/gallery/index

Suche Home Einstellungen Hilfe Gallery Wilhelm Conrad Röntgen ROSAT Gallery ROSAT Images Images from the X-ray Sky by Category ROSAT Calendar Images Images from the X-ray Sky (1991 - 2002) Calendar Images in the Tradition of ROSAT Images from the X-ray Sky (2003) Five Years of ROSAT Images Collected in a Book Dedicated for the Five-Year Anniversary of the ROSAT Launch Highlights of the ROSAT Mission Excellent Research Results of the X-Ray Group ROSAT Brochure with Photos of the X-Ray Satellite ROSAT · DLR / bmb+f ABRIXAS Gallery Launch Photo Album of the ABRIXAS Launch at Kapustin Yar X-ray Telescope Photo Album · Carl Zeiss · OHB-System pn CCD X-ray Camera Photo Album · MPE · MPI-HLL PANTER Test of ABRIXAS' Telescope Photos and X-ray Images · MPE PANTER Test Facility Photo Album · OHB-System An Artist's Conception of ABRIXAS Picture Album · OHB-System ABRIXAS Technology Brochure of the X-Ray Small Satellite ABRIXAS · OHB-System XMM-Newton Gallery X-Ray Telescope Photos and X-Ray Images · MPE PANTER Test Facility pn-CCD Camera Photos of the European Photon Imaging Camera (EPIC pn-CCD) · MPE XMM Art Gallery An Artist's Conception of the X-Ray Observatory XMM · ESA Chandra (AXAF) Gallery PANTER Test Facility Photos and X-Ray Images PUMA Test Facility (formerly ZETA) Photo Semiconductor Laboratory Photos X-Ray Data Center Photo Poster Collection User: Guest osc document.write(transformDate("2001/09/27 22:50:16",HWDate,HW_UI_Date.full,false));

48. Astronomy By Rob Johnson Contains images, Mel bartel's scope drive, night time weather statistics, gas hypering, deepsky images, and freeware. http://www.fornax.pwp.blueyonder.co.uk/

Home CCD Imaging Astrophotography Cloud Cover ... Links Webcam Imaging Members of the QCUIAG group have been taking incredible images of the night sky with humble webcams such as the Philips ToUcam Pro. I have just started to try out this method of imaging, view my latest images CCD Imaging Most of my images are taken with a 14" f5.2 Newtonian reflector from my home in Liverpool, England, using a Starlight Xpress parallel port mono CCD camera. More details about the camera can be found on the Starlight Xpress Website. My location is heavily light polluted and so I have used different filtration methods to achieve good quality images on film. The CCD can be used without filters and longer exposures to overcome light pollution and still produce quality images. Computer Controlled Telescope I control my 14" with a PC using the excellent design of Mel Bartels . Details of my construction efforts can be found here . The discussions in the newsgroup are an invaluable source of help.

49. Iris Software about digital SLR camera images processing with Iris 4.00 and upper, click here. For a review about possibility of digital SLR camera in astronomy, like Canon http://www.astrosurf.com/buil/us/iris/iris.htm

IRIS An astronomical images processing software Version 4.16 May 26, 2004 Updated frequently, consult this page regularly New features of V4.16a ("hot pixels" removal procedure for DSLR, ...) For installation of version 4.16a, click here (2.4 Mb - complete installation) - Free software - Decompress the file IRIS.ZIP, then run the SETUP.EXE program Before install a new version it is recommended to remove the last one. FAST INSTALLATION OF VERSION 4.16a. If version 4.00 or later is installed, download only the exe file of Iris. Decompress file UPDATE.ZIP (880 Kb) into the installation directory of IRIS. It is all. Note: if after a new installation of IRIS some dialog box disappear, do not panic: (1) exit IRIS, (2) delete the IRIS.INI file in the WINDOWS directory, (3) re-run IRIS. NEW (V4.16): a quick illustrated preprocessing tutorial for DSLR images is here For a practical tutorial about digital SLR camera images processing with Iris 4.00 and upper, click here For a review about possibility of digital SLR camera in astronomy, like Canon EOS 10D / 300D, click here New: support of the Nikon D70 Consult also my personal web site ( CCD, Astronomy and Spectroscopy

50. Labratory For Astronomy And Solar Physics Their home page with information and images. http://stars.gsfc.nasa.gov/

51. NSSDC Photo Gallery: Other Image Sites The National Solar Observatory (a part of the National Optical astronomy Observatory) at Sacramento Peak, New Mexico, has a number of solar images in both http://nssdc.gsfc.nasa.gov/photo_gallery/other_sites.html

NSSDC Photo Gallery Other Image Sites NSSDC Resources NASA Resources Ames Research Center (ARC) Dryden Flight Research Center ... Students for the Exploration and Development of Space (SEDS) NSSDC Resources The Photo Gallery is not NSSDC's only resource for images. You may want to look also at: NSSDC Image Catalog NSSDC's newest image catalog will eventually provide access to all of NSSDC's photographic archive. The focus right now is planetary images and includes several hundred images not found elsewhere on the web. URL: http://nssdc.gsfc.nasa.gov/imgcat/ NSSDC Shoemaker-Levy 9 Image Archive Images and information on the impact of the comet Shoemaker-Levy 9 on Jupiter which occurred in July 1994. Over 500 images from 27 observatories world-wide. URL: http://nssdc.gsfc.nasa.gov/planetary/sl9/comet_images.html NSSDC Chiron Perihelion Campaign Image Archive Images and information on the Chiron Perihelion Campaign. More images and information are coming on-line as they become available. URL: http://nssdc.gsfc.nasa.gov/planetary/chiron.html Sample Solar Data Some sample images of the sun in Hydrogen-alpha and x-ray light.

52. Jeff MacQuarrie's Astronomy Home Page CCD Astrophotography images of nebulae, galaxies, planets and star clusters. Each image contains educational information about the object with links for further research. http://members.aol.com/ccdastronomy/ccdimage.htm

53. UA Astronomy's Collection Of Galaxy Pair/Interacting Galaxies Images (Text) from the Department of Physics and astronomy, University of Alabama. http://crux.astr.ua.edu/pairstext.html

Galaxy Pair/Interacting Galaxies Picture Gallery (Text) Mergers Image NGC 450 Image NGC 1738 Image NGC 3314 Image ... NGC 6621/2 Image UA Astronomy Home Page

54. Digital Archive Of Historical Astronomy Pictures images from the history of astronomy, old telescopes, pictures of astronomers, observatories. http://www42.pair.com/infolund/bolaget/DAHAP/

Technoscience News About DAHAP DAHAP: Digital Archive of Historical Astronomy Pictures A collection of pictures from the history of astronomy. 35 pictures are currently available. Choose from the following categories: Solar system Stellar astronomy Telescopes and other instruments Observatories ... Comments? Add them here

55. Fractals images of several attractors, some Newton Raphson method fractals, and L systems. Includes programs and explanations how to write such programs. http://www.swin.edu.au/astronomy/pbourke/fractals/

F r a c t a l s , C h a o s Index Geometry Formats Curves Surfaces Polyhedra Fractals, Chaos Projection Stereographics Rendering Radiance PovRay OpenGL Modelling Terrain Colour Textures Other Data Formats Analysis Fun Puzzles Old Stuff Papers POVRay Fractal Raytracing Contest Fractal Dimension Calculator - FDC Box counting software for the Macintosh and Linux. Ruler or Compass Dimension Multifractal spectrum Lacunarity Recurrence plots ... Rendering Wada-type basins of attraction Here's a party trick for over Christmas. Get 4 large shiny Christmas balls, some coloured wrapping paper, some lights from the Christmas tree, and you have you own fractal laboratory to amuse yourself with over the festive season. Self similarity Examples of self similarity in fractals with examples from mathematics and photos of the physical world. I wonder whether fractal images are not touching the very structure of our brains. Is there a clue in the infinitely regressing character of such images that illuminates our perception of art? Could it be that a fractal image is of such extraordinary richness, that it is bound to resonate with our neuronal circuits and stimulate the pleasure I infer we all feel? P. W. Atkins

56. AstroWeb: Astronomy/Astrophysics On The Internet Nearly 3000 links in 36 distinct subject areas, such as telescopes, libraries, images, conferences, research and researchers. http://www.stsci.edu/astroweb/astronomy.html

AstroWeb: Astronomy/Astrophysics on the Internet Welcome to AstroWeb - a collection of pointers to astronomy-related information available on the Internet. The database is maintained by the AstroWeb Consortium , a collaboration involving 9 individuals at 7 institutions. In addition to classified lists of resource records, the Consortium also provides a utility to search the AstroWeb database: (WAIS search help) Most of the URLs in the database are tested three times a day to verify aliveness (see "AstroWeb Dead URLs" and "AstroWeb Unreliable URLs" ). The Consortium will be pleased to accept contributions of new resource records. You can use HTML forms to submit an addition or change to the Astroweb database review pending submissions review Astroweb records changed in the past month or send EMail to the Consortium This NRAO version of AstroWeb is recomputed at about 09:10 UTC each day, if the master database has been changed. Neither the individuals involved in the AstroWeb Consortium, nor their affiliated institutions, accept any responsibility for the contents or availability of information located at other Internet sites. 1/27/2003 2:57:25 PM The AstroWeb master database currently contains 3086 distinct resource records: Category Records Observing resources Telescopes Astronomical survey projects Telescope observing schedules Metereological information Data Resources Data and Archive Centers Astronomy Information Systems Publication-related Resources Abstracts of Astronomical Publications Full-texts of Astronomical Publications Astronomical Bibliographical Services Astronomy-related Libraries ... Other library resources People-related Resources

57. M1-Crab Nebula CCD luminance. and red master images. RegiStar. The. images were imported into Photoshop and combined with the L image as Luminosity at 100% opacity. http://www.astronomy-images.com/images/Nebulas/m-1-CCD.htm

Home Astro Images Daylight Images New Stuff ... Himself M 1 (NGC 1952), The Crab Nebula, In Taurus M1, the famous supernova remnant in Taurus, is approximately 6300 ly distant from Earth (Burnham). The supernova was reported in 1054 by Chinese astronomers and was so bright it could be seen in the daytime for several months. The exploding star that created it is now a pulsar, a neutron star that rotates 30 times per second and emits radio, optical, and X-ray pulses. The blue light is said to be due to synchrotron radiation. The nebula is approximately 6 x 4 arcmin in dimensions but bright enough to be detected in relatively small telescopes and is expanding at about 1000 miles per second. This image was made with my upgraded RCOS Ritchey-Chretien telescope and was the first test of my collimating abilities. While not perfect, I think I did pretty well—the strands within the tangled ball of red yarn that comprises the remains of the supernova can be distinguished clearly. The measured FWHM of nonsaturating stars in the individual frames was 3.0 arcsec, which is a career best for me. Thanks to Rob Gendler and Chris Schur for helpful suggestions. Date Scope RCOS Ritchey-Chretien scope at f/9 with ST-10XME CCD camera at -15 °C on the A-P 1200 GTO mount. Guided with internal guide chip. SBIG CFW-8 filter wheel.

58. Observational Astronomy Offers information on observing with the unaided eye, binoculars, telescopes. Plus astroimaging, images and sky events. http://www.stargazing.net/david/index.html

CONTENTS USE FRAMES USE NO FRAMES Amateur observational astronomy is the unlimited hobby of learning and observing the universe. Observational astronomy is the experience of learning about astronomical objects and then observing them or observing astronomical objects and then learning about them. This Web site contains resources to learn about observering skills that are used in amateur observational astronomy. Four major types of amateur observing Observing with your unaided eyes without optical aids Observing with binoculars Observing with telescopes Observing with cameras that use film and CCD technologies Each type of observing is based on learning how to use different types of observing equipment. The learning and fun never stops in observational astronomy and each type of observing provides new observing and learning experiences to enjoy. Imaging the Sky Conference, June 26, 2004 Home What's New Site Map ... Credits

59. Space Images Archive Features a collection of space flight and astronomy related images provided by a student association. http://www.seds.org/ftpweb/

The Space Images Archive HELP Enter keyword(s) for search at left then press SEARCH. For best results, use a small number of keywords. Created by Guy McArthur

60. The Planet Pluto Information and images on many different topics. http://csep10.phys.utk.edu/astr161/lect/pluto/pluto.html

The Planet Pluto Pluto , which was discovered in 1930, is but a dot of light in even the largest Earth-based telescopes. Pluto is 2/3 the size of Earth's moon but 1,200 times farther away, which makes viewing surface detail as difficult as trying to read the printing on a golf ball located thirty-three miles away (more info) . The adjacent movie made from recent Hubble Space Telescope computer enhanced images (Ref) indicates that we are finally beginning to resolve some detail on the surface of this distant planet. Next Back Top Home Help

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