Supernova 2007gi in NGC 4036 . This page is devoted to information on Supernova 2007gi in NGC 4036 . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . ... Discovered by Koichi Itagaki (Japan). ... This supernova is in the Constellation Ursa Major . ... SNWeb has a 2007gi page . Maynard Pittendreigh's 2007gi Slooh web page . ... 2007/07/31.491 . ... Space telescope image, Caption , mirror . ... Jean Marie Llapasset . ...

Supernova 2003gd in M74 . This page is devoted to information on Supernova 2003gd in M74 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. ... Another supernova in M74 ! ... finder charts ( Seds mirror ) . ... Andromeda Group image . ... J. Nicolas image . ... vsnet-campaign-sn 638 ] SN II 2003gd in M 74 . ...

... SN 2005ap: The Brightest Supernova Yet Found . ... Specific colors emitted during SN 2005ap indicate that it was a Type II supernova , a breed of stellar explosion that results when a high mass star begins fusing heavy elements in or near its core. Type II supernovas may be more powerful than their Type Ia cousins , but they are not currently more useful because astronomers don't understand how to accurately recover their intrinsic brightnesses . ... Publications with keywords: supernova . ...

. (artistic credits: J. English and B. Koribalski) . bkoribal @ atnf.csiro.au

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. ...

True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR . ... Acknowledgments Notes on Catalog . ... Galactic Supernova Remnants . Magellanic Cloud Supernova Remnants Links to Related Sites . ... Einstein Galactic SNR Catalog . ... Dave Green's Catalog of Supernova Remnants . ... This catalog displays X-ray morphology and spectra of galactic and Magellanic Cloud supernova remnants and some pulsars with associated diffuse emission. ... Chandra Supernova Remnant Catalog . ...

She's Not There by the Zombies Well no one told me about her The way she lied Well no one told me about her How many people cried But it's too late to say you're sorry How would I know, why should I care Please don't bother trying to find her She's not there Well let me tell you about the way she looked The way she acted , the color of her hair Her eyes were soft and cool, her ...

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Survey Telescopes . ... Star Clusters . ... FLAMES . ... 100 Hours of Astronomy . ... IMAX€о 3D Film Hidden Universe . ... This image, the first to be released publicly from VISTA, the worldтАЩs largest survey telescope, shows the spectacular star-forming region known as the Flame Nebula, or NGC 2024, in the constellation of Orion (the Hunter) and its surroundings. ...

2014 May version . ... Green D. A., 2014 , Bulletin of the Astronomical Society of India, 42 , 47-58. ( .pdf , or arXiv.org:1409.0637 ) If you make use of the detailed version of the catalogue, then plaese also cite: . Green D. A., 2014, `A Catalogue of Galactic Supernova Remnants (2014 May version)' , Cavendish Laboratory, Cambridge, United Kingdom (available at "http://www.mrao.cam.ac.uk/surveys/snrs/" ). ... Copyright D. A. Green 2014. 25872nd access to this version of the catalogue. ...

... STScI-PRC00-15 PEERING INTO THE HEART OF THE CRAB NEBULA In the year 1054 A.D., Chinese astronomers were startled by the appearance of a new star, so bright that it was visible in broad daylight for several weeks. ... In this image, NASA's Hubble Space Telescope has zoomed in on the center of the Crab to reveal its structure with unprecedented detail. ... The colorful network of filaments is the material from the outer layers of the star that was expelled during the explosion. ...

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

Eyepieces Forum Message . Forums: . ... Discussion Forums | ... Post . ... Help Please . ... Post Message | ... Posted by Mark Avrech on February 18, 2003 00:49:20 UTC . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Above: The field of XRF/GRB 011030. ... The probable host of the XRF/GRB is the amorphous galaxy at the center of the field. ... The blue circle shows the X-ray error circle for the position of the XRF/GRB, the magenta circle the radio position error circle. ... As the XRF/GRB is brighter in the Chandra image than any source used in the fit (though not visible in the WIYN image) we estimate that the error in transforming its position to the optical field should be no larger than 0."18, one sigma. ...

... MATERIAL: astronomical data visualization software like ds9 , IRAF, and the two galaxy images in the V-band and I-band . ... You received images in the V and I-band of an unknown, partially resolved Milky Way dwarf satellite galaxy. Your task is to generate a color-magnitude diagram (CMD) of this stellar system, find out what kind of stellar population it is made of (old, young?) and estimate its distance from the sun using well-known features identified in the CMD. ...

... During the International Year of Astronomy 2009 we would like to conduct a public survey, aimed to see what is the general knowledge of people in Ireland about simple astronomy facts. If you would like to propose any questions for this survey please use the form below: . Please leave this field empty: . ... Proposed question(s):: . International Year of Astronomy, Ireland National Node . ...

This all-sky image, constructed from 2 years of observations by NASA's Fermi Gamma-ray Space Telescope, shows how the sky appears at energies greater than 1 billion electron volts (1 GeV). Brighter colors indicate brighter gamma-ray sources. ... A diffuse glow fills the sky and is brightest along the plane of our galaxy (middle). Discrete gamma-ray sources include pulsars and supernova remnants within our galaxy as well as distant galaxies powered by supermassive black holes. ...

... e89a8f6432508da9d804d8e90a80 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable --=20 *Eduardo Ojero Pascual* XMM-Newton Science Operations Centre European Space Astronomy Centre (ESAC) P.O. Box 78 - Villanueva de la Ca=F1ada - 28691 Madrid - Spain T +34-91-8131-186 / F +34-91-8131-172 / M +34 616-79-84-15 -- e89a8f6432508da9d804d8e90a80 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable ...

Presented on Tuesday, January 7, 2003 . We construct a detailed longitude-velocity diagram through the actual midplane of the Galactic H I disk. The Galactic midplane definition is based on single-dish sky surveys, and the detailed l-v slice ( Fig. 1 ) is extracted from the Canadian Galactic Plane Survey ( CGPS ; Taylor et al. 2003 ). ... Note: other slices offset from this one were not shown in the AAS poster for lack of space, but they are available here . ...

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Phase range for plots: -0.5 to 1.0 0.0 to 2.0 0.0 to 1.0 . ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... Two period search methods are currently implemented. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . ...