... 88, Jan. 1983, p. 1-15. l. A survey of extragalactic radio sources made using driven declination scans is reported covering an area of about 0.07 sr to a limiting flux density of 35 mJy. The fast-scan survey was carried out at a galactic latitude greater than 17 deg with the NRAO 91-m telescope operating at 4.755 GHz, and the 480 sources detected were reobserved at 1.4 GHz with the National Astronomy and Ionosphere Center 305-m telescope at Arecibo. ...

home education > resources . SEARCH ASP SITE: Match ALL words Match ANY word . ... Astronomy Education Bibliography . ... Astronomical Pseudo-Science . ... Astronomy of Many Cultures Resource Guide . ... Black Holes: An Introductory Resource List . ... Astronomy Education Review . Space Science Education Resource Directory . ... This is a selected list of resources for those who want to examine with a skeptical eye some of the claims at the fringes of science that seem connected to astronomy. ...

Next: USING THE AO-CONTROL GUI FOR SPECTRAL LINE OBSERVATIONS Up: Spectral-Line Observing at AO Previous: STANDARDS OF REST & . This is the list of objects you wish to observe. Ideally, it should be named 'src.list' and should be placed in your project area on the data-taking computer. The format for your source list is: . name RhRmRs.s DdDmDs.s b/j velocity # Any comments you have . Name: Your object name, usually given as one word (no spaces). ... Good target . ... Lousy Target . ...

SAS home . ... EPIC background spectra are normally extracted from regions of the observation field-of-view, once "contamination" due to individual discrete celestial sources has been removed. ... In order to cope with this situation, blank sky event lists can be downloaded from the XMM-Newton Science Operations Center web site. ... It is in principle possible as well to extract background spectra from blank field event lists, if the spectrum accumulation regions are defined in sky coordinates. ...

... Visited 5951 times - Selected 51 months ago . ... Visited 5109 times - Selected 51 months ago . ... Visited 3876 times - Selected 51 months ago . ... Visited 4204 times - Selected 51 months ago . ... Visited 6381 times - Selected 51 months ago . ... Visited 3934 times - Selected 51 months ago . ... Visited 6470 times - Selected 51 months ago . ... Visited 3803 times - Selected 51 months ago . ... Visited 7181 times - Selected 51 months ago . ... Visited 5314 times - Selected 51 months ago . ...

... The stars examined here were primarily culled from two lists of X--ray sources in Orion. ... The second region is two degrees in extent east--west and ten degrees north--south with Orionis being near the northern edge. ... In the end, two main regions were chosen for monitoring: stars near Orionis and stars northwest of the belt of Orion. ... The PSPC identified 22 sources within 15 of Orionis in addition to the sources listed in Table 1 , giving a total of 85 X--ray sources in the Orionis region. ...

... About ATNF overview . ... Australia Telescope Steering Committee . ... Staff list | ... Australia Telescope Online Archive (ATOA) . ... VLBI . ... ource = 1257-326 gap=0 dur=30:00 /!23:00UT . source = 1034-293 gap=0 dur=30:00 / . ... source = 1144-379 gap=0 dur=30:00 / . ... source = 1144-379 gap=0 dur=15:00 /!02:00UT . source = 1257-326 gap=0 dur=15:00 / . source = J1326-5256 gap=0 dur=15:00 / . ... source = J1326-5256 gap=0 dur=15:00 /!04:00UT . source = 1519-273 gap=0 dur=30:00 / . ...

... Public . Science . ... Science Users Information > Science Publications > Science Announcements > New Release of Images and Source lists for VPHAS+ . ... Observing with ESO Telescopes . ... New VST Public Survey data products resulting from the VST Photometric HЮБ Survey of the Southern Galactic Plane (VPHAS+) are now available via the dedicated Phase 3 query interface at the Science Archive Facility . ... The VPHAS+ public survey data release is accompanied by a comprehensive description . ...

... X-ray: Non-thermal, limb-brightened to W, with central source. Point sources: Central X-ray source. Distance: Association with molecular clouds and X-ray observations imply 1.3 kpc. ... 1997, PASJ, 49, L7. ASCA of NW. ADS . ... 1999, ApJ, 525, 357. ASCA and other observations. ... ATCA at 1.4 GHz (46''?36''), and ASCA observations. ... ASCA observations. ... 2003, A&A, 400, 567. Chandra spectroscopy. ... Chandra, XMM and other X-ray observations of central source. ...

... LABORATORY OF RADIO ASTRONOMICAL OBSERVATIONS . Radio sources identification is one of the most important tasks of the current radio astrophysics. ... Optical idetification. ... Optical identifications of subsample of steep spectra radio sources from RC catalog using 6m SAO telescope of SAO RAS: optical observations. ... Astronomy Reports. ... Identification of radio sources with data of various radio catalogs allows one to construct continual spectrum of the object and its radio structure. ...

... R. E. Jackson . ... H.-M. Adorf . ... D. C. Wells . ... AstroWeb is a World Wide Web (WWW) interface to a collection of Internet accessible resources aimed at the astronomical community. ... The goal of AstroWeb is to be the most complete, up to date, and useful listing of Internet accessible astronomical resources available anywhere. ... Jackson, Wells, and Adorf noticed that they and others had created largely overlapping lists of Astronomical resources. ...

... The VSOP Survey Continuum Source List . The radio sample for the VSOP continuum survey was defined to include all extragalactic radio sources with: . a total flux density at 5 GHz, S>=1.0 Jy . ... The sample also included all sources in the sky with a 5 GHz flux density S>5 Jy, regardless of spectral index and galactic latitude. ... The source would then be included in the VSOP sample (three of the sources were found with a flux density above 1 Jy and added to the sample). ...

intro , disclaimer , faq & g-list , mailing lists , usenet , www , gopher , ftp & mail-ftp , credits ] . There are a lot of resources on the net available to Gravis Ultrasound ("GUS") users. ... GUS Forum . GUS MIDI FAQ WWW page . ... Australia . Australia alternate . ... James Andrews ( james@maths.ex.ac.uk ) : GUS MIDI FAQ WWW page . ... Lee McLoughlin ( lmjm@doc.ic.ac.uk ) : European FTP site and WWW page . ... Matt Perkins ( matt@poodle.mpx.com.au ) : Australian FTP site and WWW page . ...

... The quickest way to learn how each observation was performed is to use the iminfo task in the STSDAS toolbox.headers package to look at the headers of the science data. ... Number of extensions . ... Given that NICMOS data files contain multiple extensions, the number of the desired extension must always be specified. ... In order to simplify access to NICMOS FITS image extensions, each extension header contains the two keywords: EXTNAME (extension name) and EXTVER (extension version number). ...

These pages collect together references to many pictures of the solar system that can be found on the Net. ... Since I originally compiled this list the number of relevant images has grown tremendously. ... http://www.jpl.nasa.gov/pictures/ . ... ftp://dftnic.gsfc.nasa.gov/images/gifs/ . ... http://www.jpl.nasa.gov/galileo/images.html . http://www.jpl.nasa.gov/magellan/images.html . ... http://nssdc.gsfc.nasa.gov/image/planetary/ . ... NASA Image Access Homepage (Planetary Photojournal) . ...

... The Nine Planets Shop . Posters, T-shirts, mouse pads, coffee mugs with a planetary theme. ... These pages collect together references to many pictures of the solar system that can be found on the Net. ... Since I originally compiled this list the number of relevant images has grown tremendously. ... Earth . ... Planet Earth . Amazing pictures of Earth from space combine useful science and artistic beauty. http://oposite.stsci.edu/pubinfo/ . ... ftp://dftnic.gsfc.nasa.gov/images/gifs/ . ...

... Up: Description of program searchdup Previous: Program use . Input records are ordered per date of observation, and the list of known (observed) sources is cleared. Each record is compared in position to all the known sources. If the sky distance is less or equal to the specified one, the record is added to the list of observations for that source. If no known sources are within the specified radius, a new source is created, with the coordinates of the observation record. ...

... La Trobe Gallery Home Page . ... Internet Resource Hunt: . Internet Resources Meta-Index . The Second International WWW Conference '94: Mosaic and the Web . ... Interesting sites list . Weblint - Syntax Check for your Web Page . ... GNN Home Page . InfoWorld Home Page . Some Astronomy Stuff: . ... Karen's Astronomy Links Page . ... Astronomy Home Pages for UK . CTIO Home Page . ... ASU Infrared Subnode Home Page . ... AAS Home Page . ... TOTAL SOLAR ECLIPSE '94 Home Page . ...

... Trouble Reports . Anonymous FTP . APO35 Mailing Lists . ... These are distributed to people at each member institution, including someone who is reponsible for making the information available to other people. The trouble reports presently exist as paper in a notebook. ... Various files are distributed via anonymous ftp, including the current version of Remark, drawings, and some outdated documentation that has not been transferred to WWW. The address is: ftp.apo.nmsu.edu. ...

Principial publication: Dement'eva A.A. and Ryl'kov V.P. The Fields of Reference Stars for Optical Positional Observations of Astrometric Extragalactic Radio Sources. ... V.9.P.127-138. to the end of the list . The starting page - The catalogues page - The list of the PUL2 fields - The list of the Pul-3(Pul-3SE) fields . Number of field . ... 0116+319 . ... 0153+744 . ... 1993.34 . ... 09 27 03.0138 . ... 73 58 01.550 . ... to the top of the list ...