Intricately structured filaments of gas and dust compose the reflection nebula seen around the Pleiades star cluster. These multiwavelength images were presented to the American Astronomical Society meeting in San Antonio, TX on January 16, 1996. Click here for the press release text . ... The Schmidt data were processed further after this photo release; better versions are now available.] Get image: 512x512 (56k) / 1024x1024 (204k) . Pleiades Far-Infrared Heated Dust Emission . ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... This shows the Sun, Moon and Earth (not to scale) together with the . ... They have tested the technique on the Earthshine, the light reflected from the Earth by the Moon, and showed that it can reveal the presence of life in our planet. ... This technique uses the fact that the light reflected from the planet is polarised, whereas that emitted by the star is not. ... Polarised light can tell us about the reflecting surface...

XMM-Newton CCF Release Note XMM- CCF -REL-170 MOS Filter Transmission M.J.S. Smith June 14, 2004 1 CCF components Name of CCF VALDATE EVALDATE Blocks Changed CAL Version XSCS Flag EMOS1 FILTERTRANSX 0012 1998-01-01T00:00:00 { FILTER-THIN1, -THIN2, - MEDIUM , - THICK , -OPEN, EBINS NO EMOS2 FILTERTRANSX 0012 1998-01-01T00:00:00 { FILTER-THIN1, -THIN2, - MEDIUM , - THICK , -OPEN, EBINS NO 2 Changes These CCFs basically combine the Thin and ...

... New Features In Future Specview Releases . ... News and . ... Press Releases . ... Future Missions and . ... Description . Release Notes . Download . ... Specview . ... What is Specview? ... Download STSDAS/TABLES . ... Additional support for spectral templates (chisq computation). Better initial self-adjustment for certain types of spectral model components. ... Automatic annotation of spectral line IDs in graphics window, from data taken from spectral model components. ...

... This book explains how to use core and client-side JavaScript for version 1.3. JavaScript is Netscape's cross-platform, object-based scripting language for client and server applications. ... Core, Client-Side, and Server-Side JavaScript . ... Client-Side JavaScript . ... JavaScript and Java . ... Examples . ... Conditional Statements . ... Object Manipulation Statements . ... Defining Functions . ... Objects and Properties . ... Indexing Object Properties . ... Defining an Event Handler . ...

Next: Feature enhancement: filtering Up: No Title Previous: Commentary . A sharp contrast is seen between the `crowded' energy map of the modulated oscillations (individual minima and maxima of the signal identified by the Mexican hat wavelet) in section 13 and and the `smooth' presentation of the norm-Morlet transforms of the same data in section 15. ... construct an energy map based on individual events. smooth the map by merging the events that are `close enough' to each other. ...

... List of Tables . ... How to use the MIDAS Manual . ... Commands . ... Executing System Commands . Some Useful Commands . Monitor and Command Language . ... Specifying Pixels in an Image . ... Command Syntax . Command Recalling . Command Line Editing . Command Line Suspension . ... MIDAS Command Language . ... Using Catalogs in MIDAS Procedures . ... MIDAS User Levels . ... Command Overview . ... Graphic and Image Display . ... Graphic Cursor Commands . ... Using Image Memories . ...

... ESO, the European Southern Observatory . ... Weekend Visits to the ALMA OSF . ... Green ESO . ... Observations using the Atacama Large Millimeter/submillimeter Array (ALMA) have revealed an unexpected spiral structure in the material around the old star R Sculptoris. ... This slice through the new ALMA data reveals the shell around the star, which shows up as the outer circular ring, as well as a very clear spiral structure in the inner material. ... Milky Way : Star : Evolutionary Stage : Red Giant...

... Time calculated from Fermi GBM Trigger Time = 14:12:08.67 ( Connaughton, GCN 9230 ). 1% coincident with our start zero image time. 3x3 degrees around Swift XRT position . ... SUBJECT: GRB 090424 : MASTER-Net prompt optical limit DATE: 09/04/25 20:29:42 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski ... Our observations results: ---------------------------------------------------------------------- Fermi GRB Trigg.* ...

... UA SCIENTIST & TEAM DISCOVER SURFACE FEATURES COVER TITAN (Science contacts: Peter H. Smith, (602) 621-2725; Mark Lemmon, (602) 621-1485; UA Lunar and Planetary Laboratory) . Scientists for the first time have made images of the surface of Saturn 's giant, haze-shrouded moon, Titan. ... About three weeks before Cassini's first flyby of Titan, the spacecraft is to release the European Space Agency's Huygens Probe to parachute to Titan's surface. ... Upper left: hemisphere facing Saturn. ...

... Each day we feature a different image or photograph of our fascinating universe, along with a brief explanation written by a professional astronomer. November 29, 1995 . Releasing Compton . Credit NASA , STS-37 Crew . Explanation: Named for Nobel laureate physicist Arthur Holly Compton , the Compton Gamma Ray Observatory (CGRO) Satellite was launched in April of 1991 aboard the Space Shuttle Atlantis . CGRO's mission is to explore the Universe at gamma-ray energies. ...

Sub-Arcsecond Resolution Mid-IR Imaging of The Starburst NGC 520 ґ Bojan Nikolic, Paul Alexander, Garret Cotter, Malcolm Longair AP Group, Cavendish Laboratory, Cambridge, U.K. Marcel Clemens Universita degli Studi di Padova, Italy [3], which is N0 = 2.6 в 1053 s-1, by revising their K-band extinction estimate to AK = 3. Using IRAS data, and the Radio-FIR correlation, we estimate the total energy release in the nuclear starburst in NGC 520 to be 6.7 в 1010L . ... Michelle observations of NGC 520. ...

XmCCD Copyright 2007-2012 John Kielkopf ======================================= Development Log =============== March 9, 2002 Version 1.0.0 * Support for SBIG cameras using the first public SBIG library * Basic panel for operation with ds9 +--------------------------+ May 22, 2002 Version 1.1.0 * Updated to use libudrv 4.35 +--------------------------+ May 24, 2004 Version 1.2.0 * USB support +--------------------------+ March 1, 2005 ...

... Next: Star Finding and Up: Image Restoration and Previous: Multiresolution and Astronomical . ... Design improvements continue to be made in the filter developed using mathematical morphology principles for the Infrared Astronomical Satellite ( IRAS ) images. The purpose of this filter is to eliminate Galactic cirrus emission from extragalactic fields. ... With an appropriate normalization, the filter curve was applied to each pixel in the image to remove the Galactic cirrus. ...

Next: Coordinate Systems Up: IRAF/PROS Previous: Other Types of Files . A few new features and enhancements to the standard IRAF system have been introduced with the PROS software: . ... Default compound extensions are used by the PROS tasks when no extension is given for the output file name. Most PROS tasks allow the output file name to be defaulted, with the convention that the output file name will be composed of the input `root' name, plus the default extension specific to the task. ...

Next: Release of 10 Feb. ... Add some items to SAVE in tpsch to keep from having problems with tape change time warnings. ... Set proper S2 default tape speeds. ... Remove complaint about more than 2 drives (triggered by S2) and chech tape initialization NDRIVES against max given in catalog. 24mar97 RCW. ... Add OKMODES routine and MODETEST input to discourage, but allow in special cases, the use of untested Mark IV and VLBA recording modes. ... Add blank default for FORMAT. ... 18 July 1997 RCW. ...

OFICCIAL PRESS RELEASE . about transport cargo vehicle Progress M-56 docking to the . International Space Station . ... During these operations MCC-M was attended by V.A. Grin, co-chairmen of the State Board, representatives of Roscosmos, NASA, ESA, S.P. Korolev RSC Energia, allied enterprises and organizations participating in the manufacturing, processing and launch of the Progress vehicles, as well as control of the ISS RS. ... Official WEB-site of S.P.Korolev RSC Energia . ...

... Tonight's Sky . ... The Magazine . News . Observing . ... Magazine . ... Press Room . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Press Releases . ... Astronomy magazine editors are here to help enrich media and blogger coverage of meteor showers, space missions, and night-sky events. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

... 11 Yellow-Green (78% transmission): Contrasts well with the red and blue characteristics of surface features on Jupiter and Saturn. ... 82A Light Blue (73% transmission): Useful on the Moon, Mars, Jupiter, and Saturn, this subtle pale blue filter enhances areas of low contrast while avoiding significant reduction of overall image brightness. ... Meade Series 4000 Photo-Visual Color Filters may be ordered individually or in the following sets: . ... Meade Series 4000 Broadband Nebular Filters . ...

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