... An NVSS source search showed that the closest source above 10 milliJy is 464 arc seconds so there was no problem with confusion from other sources in the field. 13 patterns were done starting with pixel 0 and continuing on thru pixel 6 and then pixel 0 thru pixel 6 (skipping pixel 1 the second time). ... Fig 2 : coma parameter, first sidelobe height, main beam efficiency, and main beam efficiency + first sidelobe. ... Fig 4 : The alfa rotation angle that minimizes the pointing error. ...

... A comparison of the computed and experimental relations F max ( H), as well as comparison of drift scans of point sources across different horizontal cross-sections of the BP with the corresponding computed cross-sections were made. ... The drift scans of the point source 3С84 (H=87 o ) at the wavelength 7.6 cm across the horizontal cross-sections of the BP (black lines) and the computed horizontal cross-sections of the BP corresponding to them (red lines). ...

... The actual cross-correlations were done as follows: north of WGACAT was correlated with the GB6 catalog with a correlation radius of one arc minute. ... We therefore cross-correlated WGACAT with the GB6 and PMN radio catalogs with a 1.5 arcmin radius. ... As a result of this experiment, we then added to the WGACAT/PMN candidate list the 29 unclassified sources obtained from the 1.5 arcmin correlation and having PSPC offsets arcmin, ratio between X-ray/radio offset and positional error , and . ...

This source is hiding behind our Galaxy at a distance of ~18 Mpc, located at a galactic latitide of 0 degrees. ... As we look towards longer wavelengths, 60 micron, to try and penetrate the Galactic Plane, we still see confusion from galactic sources. ... If the image seems some what confusing that is because the MOST is a continuum radio telescope and when it looks in the direction of our Galaxy it detects radiation from sources within our Galaxy and from sources that may lie behind our Galaxy. ...

Next: *tabplot* - Displaying a Up: Radial Profiles and Projections Previous: Radial Profiles and Projections . Obtain a radial distribution of counts for the source centered at x = 503, y = 513, in the data image xdata$snr.qp . The background is taken locally from an annulus outside the source region. ... Region descriptors can also be given on the command line, but they must be enclosed by quotes. xs> imcnts xdata$snr ``a 503 513 0 50 n=5'' . ...

The Texas survey of radio sources covering -35.5{deg} < {delta} < 71.5{deg} at 365MHz . ... We present the Texas Survey of discrete radio sources between -35.5deg and 71.5deg declination (B1950), which was carried out at 365MHz with the Texas Interferometer during 1974-1983. ... The Texas Survey . ... The sources in the simpler model. ... Right Ascension 1950 . ... field separator . ... Some sources came from Version 6 of the Texas Survey ('TS6' in strp field) or Version 7 ('TS7' in strp field) . ...

lsst.tcc љ 1.2.2-3-g89ecb63 . ... Files . ... src . telMod.cc . ... 2 љ * Pointing model block . ... 11 љ const float RadPerArcsec = coordConv::RadPerDeg / coordConv::ArcsecPerDeg; . ... 27 љ void TelMod::loadPath (std::string const &filePath) { . ... 29 љ int retVal = tcsIntpm(filePath.c_str(), & _model ); . ... 47 љ std::string const &termName, . ... 75 љ std::vector<std::string> TelMod::getTermNames () const { . ... 125 љ std::ostream & operator<< (std::ostream &os, TelMod const &telMod) { . ...

... Bojan Nikolic web pages (r. 329) . ... SCons user manual http://www.scons.org/doc/1.2.0/HTML/scons-user/book1.html . SCons man page (on web at http://www.scons.org/doc/HTML/scons-man.html , or man scons ) . ... SCons is a tool to build compile source code into (closer-to) executable format. ... Curiously, the shared-library SCons builder will accept multiple identical sources and pass them all to the linker, which will normally lead to ?multiple definition? errors. ... Introduction to SCons . ...

... Impact of Covariance Information on the Orientation Parameters Between Radio Source Position Catalogs, IVS 2012 General Meeting Proceedings, p.339­341 http://ivscc.gsfc.nasa.gov/publications/gm2012/sokolova.pdf Impact of Covariance Information on the Orientation Parameters Between Radio Source ... IVS Analysis Centers provide these catalogs in a standard IERS format, where together with radio source positions and other relevant information, RA/DE correlations are reported. ...

... Reads source extraction tables, FITS images from input lists and if absolute refinement is desired, a list of absolute point source positions; . ... When absolute astrometric references are available, the ``fiducial'' reference image (mosaic) frame is treated like a single input image, which contains the absolute point source positions. ... Input image overlap coverage was . ... The SSC point source extractor was then used to extract point sources from each input image (with pointing error). ...