... Chandra | ESO | ... Field selection . ... Color composite image of the Chandra Deep Field South of 940 ks (pixel size = 0.984 arcsec, smoothed with a s =1 arcsec Gaussian). ... The Chandra Deep Field South (CDF-S) is one of the deepest observations obtained with the X-ray Chandra satellite, which stared at the same path of the sky for 11 days. ... ESO press release on March 13 , 2001 . ... APOD : The Chandra Deep Field South has been the Astronomical Picture of the Day on March 28, 2001 . ...

Next: *display, xdisplay, xexamine* - Up: Image Display in Xwindows Previous: A Region mask for . In order to view a large image/qp file with the SAOimage display, it is necessary to block or section that image. The SAOimage pixel readout is not in original image/qp coordinates (physical) but in blocked and perhaps sectioned coordinates (logical). ... In the output file, your original region has been commented out and the same region in physical coordinates has been inserted. ...

... Gallery . ... House 18 and the original Bachelors' QuaтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . ... Title: House 18 and the original Bachelors' Quarters, 1939? Description: NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ... House 18 and the original Bachelors' Quarters, 1939? NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ...

Next: Self-Calibrating with Multiple Models Up: Computation Previous: Computation . Both selfcal and gpscal produce antenna gain tables in the same format as the calibration tasks previously described. ... Finally, if the primary gains have appreciable XY phase (for any antenna for selfcal , but for the reference antenna only for gpscal ), or significant amplitude gain mismatches (for selfcal only) then these corrections should be applied to the data before self-calibration. ...

... A growing collection of images showing progress with the Telescopes and Telescope Domes restoration project is available on the Armagh Observatory web-site (see star.arm.ac.uk/history/Domes/ ). The project has been progressed satisfactorily and close to its original budget. ... The outer copper skin of the dome has been replaced with new pre-patinated copper sheeting. ... The Sinden Optical Company has made considerable progress with the restoration of the 1835 Grubb 15-inch reflector. ...

CATS home ] [ Back to CATS list ] [ ftp ] . ... MHz RA*DEC region flux of Reference arcmin Jy sours ------------------------------------------------------------------------- ADG 5000 11 Gal. plane 1. ... AG 408 2.9*2.9 Gal. plane 3.3 106 A. Green, PhD Thesis 1972 195 - 0 -55 Spiral structure of Galaxy from radio survey, Un. of Sydney AJG 408 2.9*2.9 Gal. plane 1.6 117 A.Green, A , 18, 267, 195 - 0 -55 1974. |b| -25 15. ... SG 408 2.7*2.9 Gal. plane .7 252 Shaver Goss, AJPAS, 206 - 46 14, 77 , 1970. ...

10/18/2003 1:02 PM . ... Original: 960x1280 (209k) . ... Thumbnail: 150x200 (6k) . Flash: Flash did not fire . ... Aperture: f/4 . ... Original: 960x1280 (153k) . ... Original: 1280x960 (158k) . Thumbnail: 200x150 (8k) . Flash: Flash fired . ... Original: 1280x960 (378k) . ... 11/10/2004 8:42 PM . ... Original: 396x592 (92k) . Thumbnail: 134x200 (6k) . ... Original: 396x592 (87k) . ... Original: 396x599 (69k) . Thumbnail: 132x200 (5k) . ... Thumbnail: 200x132 (5k) . ...

... The software was originally developed as a set of Fortran routines which were available both as stand-alone executables and as IRAF tasks in the Dither package. ... This set of code formed the basis for a more automated task for aligning images to produce distortion-corrected images; namely, the Python task PyDrizzle (Section 5.3) . Finally, all the steps required to identify cosmic rays using the aligned images produced by PyDrizzle were automated in the Python task MultiDrizzle (Section 5.4) . ...

JSC History . ... NASA History . ... Search . ... Most of these publications were published by the Government Printing Office as Special Publications in the 4000 - history series. For a listing of all NASA history publications available go to the NASA History Office publications page ( http://history.nasa.gov/publications.html ) . ... Researchers are encouraged to utilize these databases to expedite their research requests and narrow their focus for available materials. ... History Search Index . ...

список проектов . представление проекта . ... The USA . ... American symbols . ... The original inhabitants of North America were the Indians. ... The United States of America (USA) occupies a large territory between 49 and 25 N. L. (North Latitude). ... The United States has Thousands of lakes all kinds and sizes. ... 1861-65 For four years there was a civil war in the USA between the northern and the southern states .The war was adopt the slaves who worked on the cotton and sugar farms. ...

... cross-sections, phase function, etc. core-mantle spheres . ... cross-sections, phase function, etc. n-layered spheres . ... cross-sections, phase function, etc. homogeneous infinite cylinders (large sizes) . ... cross-sections, phase function, etc. homogeneous infinite cylinders . ... cross-sections, phase function, etc. core-mantle infinite cylinders . ... cross-sections, phase function, etc. homogeneous spheroids . ... cross-sections, scattering matrix?, etc. homogeneous and n-layered ellipsoids ....

Supernovae 2016adj in NGC 5128 . This page is devoted to information on Supernova 2016adj in NGC 5128 (= Centarus A). ... Discovered by Peter Marples and Greg Bock ( BOSS ) (Australia). ... TNS 2016adj . TNS 2016adj spectra . ... 2016/01/20.000 . ... 2016/01/21.360 . ... 2016/01/22.329 . ... 2016/01/29.277 . ... Prediscovery . ... Prediscovery Color, Wow without inset Black and White version . ... Peter Marples and Greg Bock . ... Peter Marples . ... Back to Bright Supernovae - 2016 . ...

Sternberg Astronomical Institute, Moscow University, . Moscow, Russia . Supernovae make us brighter .. Search russian astronomical resources . Mirror of International Supernovae Network ( Original site ) . Catalogue of Supernovae Stars . HTTP access to SAI Catalogue of Supernovae Stars . SAI SN Light Curves Online . ... Sternberg Astronomical Institute ( in Russian ) . ... Astronet - Russian Astronomical Network . ... Russian Foundation for Basic Research . ...

... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Star Atlas . ... Get to Know the Night Sky . ... Do astronomers know of or suspect any stars that were original members of the same star cluster as our Sun? ... The Sun is a star with a diameter of approximately 864,000 miles (1,390,000 kilometers), about 109 times the diameter of Earth. ... NASA/NSSDC Only one star, HIP 21158 in Taurus, remains a candidate sibling; however, the evidence that this star was born in the same cluster as the Sun is weak....

... Астронет | ... планета Астронет | ... Excitation of nitrogen ions byelectron impact . ... Catalogue of atomic data for low-density astrophysical plasma . ... Gas dynamic investigation ofrotating gas accretion . ... Recommendations from the raden data base for the electronic transition moments on diatomic molecules of astrophysical interest. ... Solar flare energy spectrum overthe 11-year cycle and the similarity between solar and stellar flares . ... History and forecast of solaractivity . ...

05/10/2007 1:01 PM . ... Original: 1936x1296 (418k) . ... Thumbnail: 200x134 (68k) . Flash: Flash fired, auto mode, return light detected . Exposure time: 10/2000s . Focal length: 18.0mm . Aperture: f/8 . ... Original: 1936x1296 (314k) . ... Thumbnail: 200x134 (69k) . Flash: Flash did not fire . Exposure time: 10/1600s . ... Original: 1936x1296 (388k) . ... Flash: Flash did not fire, auto mode . ... Focal length: 7.9mm . ... Focal length: 13.7mm . ... Focal length: 6.3mm . ...

Communications For Your Astronomy Event . Articles | ... Cheap radios, AM modulation and license free operation made this a very popular communication for mobile users like truckers, and civic minded groups like REACT International who provide volunteer radio communications for events. ... 26.9650 MHz . AM and SSB operation allowed in the US . 4.0 Watts . ... 26.9750 MHz . ... www.astronomy.net . About Astronomy Net | ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...