... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

Here's a little better image of SN 1998s from last night (98 Mar. ... I went crazy last night trying to get an image of the new SN without a lot of scattered (the streak of light above the galaxy) light from Chi UMa which is close by. I'm going to change a few things in my camera/reducer setup an try again on the next clear night. I'll send you a better image then. ... Back to Supernovae in NGC and IC galaxies . Back to Supernova 1998S images . ...

... Initially SAI Supernova Catalogue was presented in the form of filebased system. ... The current version of SAI Supernova Catalogue presents data on supernovae together with data on their parent galaxies. ... The main source of data for the galaxies was LEDA database. ... In some cases our data were compared with the ones from the Asiago Supernova Catalogue and from List of Supernovae at Harvard-Smithsonian Center for Astrophysics, but the compilation of our Catalogue is carried out independently. ...

ATNF Home . ... About ATNF overview . News | ... Australia Telescope Steering Committee . ... Astrophysics graduate student programs . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Visiting Parkes radio telescope . ... Supermassive black holes at the hearts of large galaxies merge when their host galaxies do, say Professor David Merritt of Rutgers University, New Jersey, and Professor Ron Ekers of CSIRO's Australia Telescope National Facility in Sydney, Australia. ...

The AstroGuide . ... AstroGuide | ... Photography | ... AstroGuide Listing . ... This listing's details have proven difficult to confirm. See many more Astronomy Listings by: Category or Alphabet . You will find 35mm slides, 8x10 and 16x20 astronomy images for sale here. ... Listed Since July 15, 1998 . ... Web Site . ... Web . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

OptInt PmWiki . ... Production Software PDR To Do List . ... Page History | ... Return to Production Software PDR To Do List ( Edit ) . ... Production Shear Camera Software Functional Description . To be written (EBS), based on Shear Camera Software Functional Description for DL FDR . ... Production Shear Sensor Software Functional Description . ... Production Trolley Software Functional Description . To be written (EBS), based on Trolley Software Functional Description for DL FDR . ...

. My astronomical research interests center on galaxy structure and evolution. Current topics include: . Polar-ring and interacting galaxies (see also new catalogue ) . Galaxy warps: statistics, properties and origin . Spiral galaxies at z~1: radial and vertical structure of stellar disks, statistics of interactions . Surface photometry and kinematics, dynamical modeling . Observational cosmology . Joomla Counter since Sep 1997

... List of SAS threads This thread illustrates you how to reprocess Observation Data Files (ODF) to obtain calibrated and concatenated event lists, which can be directly used to generated scientific products (images, spectra, light curves) through evselect or xmmselect . ... run the EPIC reduction meta-tasks. ... emproc For the pn: . ... emproc selectinstruments=yes emos1=yes . ... Concatenated and calibrated EPIC event lists are already available in the PPS Pipeline Products . ...

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. ...

... Redshift 10: Evidence for a New Farthest Galaxy . ... VLT , ESO Explanation: What's the farthest galaxy known? The answer keeps changing as astronomers compete to find galaxies that top the list. ... Astronomers have estimated a redshift of 10 for this galaxy, the first double-digit claim for any galaxy. Young galaxies are of much interest to astronomers because many unanswered questions exist on when and how galaxies formed in the early universe. ... NASA Official: Jay Norris. ...

... Here you can find a list of papers on NIR Supernovae and Supernovae in starbust, some links to other NIR searches and some general SNe links . ... The infrared supernova rate " . ... Highly extinguished supernovae in the nuclear regions of starburst galaxies" . ... The infrared supernova rate in starburst galaxies" . ... An Infrared Search for Extinguished Supernovae in Starburst Galaxies" . ... An Infrared Supernova Search in Nearby IRAS Galaxies" . ... K-band Arcetri Obscured Supernova Search . ...

... Huchtmeier Richter A catalog of all published HI observations of external galaxies has been compiled. ... the morphological type (internally coded in a crude 1-byte code based on the system of the RC2 Second Reference Catalog of Bright Galaxies (de Vaucouleurs et al, 1976)) in column 4; . the inclination i (in degrees) used by the authors in column 5. ... A General Catalog of HI Observations of External Galaxies by W.K. Huchtmeier O.-G. Richter, H.D. Bohnenstengel and M.Hauschildt May 1983. ...

... Two new LBV stars have been discovered in the Andromeda Galaxy. ... In Figure 1 the spectral energy distributions for six stars are shown: upper row - the newly discovered LBV stars, middle row - two well-known LBV stars Var A-1 and AE And, the lower row - two new B[e]-supergiant stars in Andromeda. ... Infrared spectra of the stars in the Andromeda Galaxy: two classical LBVs Var A-1 and AE And, two new LBVs J004526.62 and J004051.59, and two new B[e]-supergiants J004417.10 and J004444.52. ...

... D. J. Burke and J. Patrick Henry . The Astrophysical Journal, submitted. ... S. Brough, W. J. Couch, C. A. Collins, T. Jarrett, D. J. Burke , R. G. Mann . ... D. A. Wake, C. A. Collins, R. C. Nichol, L. R. Jones, D. J. Burke . ... R. Sadat, A. Blanchard, S. C. Vauclair, D. H. Lumb, J. Bartlett, A. K. Romer, J.-P. Bernard, M. Boer, P. Marty, J. Nevalainen, D. J. Burke , C. A. Collins, R. C. Nichol, . ... S. Majerowicz, D. M. Neumann, A. K. Romer, R. C. Nichol, D. J. Burke , C. A. Collins . ...

... HST . Changes in GHRS Sensitivity over Time . ... Data . ... HST Overview . Overview . ... New G140L sensitivity files are available in CDBS. ... If you want to re-flux-calibrate your G140L data using one of the new sensitivity files closest in time to your observation, mark the recommended files and retrieve them. ... Then use stsdas.hst_calib.ctools.chcalpar on your *.d0h files to change the ABSHFILE to the appropriate *.r3h file and the NETHFILE to the one *.r4h file listed above. ...

... About ATMoB . ... The ATMoB has established an email list server with various mailing lists for use by our members. ... This list has been established for use by ATMoB members, friends of members, and anyone interested in astronomy with a focus on things of interest to those in the greater Boston area. ... Notice: The owners of this server, the Amateur Telescope Makers of Boston, and any other sentient beings that happen to be involved assume no responsibility for any messages posted via this system...

... Below is a listing of all the public mailing lists on www.eso.org. Click on a list name to get more information about the list, or to subscribe, unsubscribe, and change the preferences on your subscription. To visit the general information page for an unadvertised list, open a URL similar to this one, but with a '/' and the list name appended. ... List . Description . ... no description available] . ... La Silla DNOS group . ... Software Support for La Silla . ... La Silla TMES group . ...

Home - News - Download - Documentation - Search - FTP . About NEdit . ... Get NEdit . ... Macros . ... Browse on Line . ... Insert all pages in the NEdit.org skin. Insert closing HTML tag is corrected by Reuben Thomas to make sure that the macro works wherever the current cursor is positioned. ... New Add string to line start macro. ... Remove string from line start added. ... Change LaTeX environment added. ... Open/Save files on remote host added. pgp5 shell commands shell script improved. ...

home education > resources . ... Resources . ... Astronomy Education Bibliography . ... Black Holes: An Introductory Resource List . ... Castelvecchi, D. "A New Breed of Black Hole" in Sky Telescope , Apr. 2006, p. 36. ... Charles, P. Wagner, R. "Black Holes in Binary Stars: Weighing the Evidence" in Sky Telescope , May 1996, p. 38. ... Nadis, S. "The Secret Lives of Black Holes" in Astronomy , Nov. 2007, p. 28. ... Nadis, S. "Black Holes: Seeing the Unseeable" in Astronomy , Apr. 2007, p. 26. ...

The Face on Mars . ... The Raw Images . Table 1: List of Viking Orbiter Images of the "Face on Mars" . ... Processing the Face Images . Table 2: Dimensions of Mercator Projected Images of "The Face on Mars" . Map Projected Images . ... Processing the "Face on Mars" Images . ... This page will provide interested persons with both the raw Viking images, transformed to GIF format, and a brief tutorial (with examples) of image processing techniques applied to create "better looking" images. ...