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CYBERSKA
A Cyberinfrastructure platform to meet the needs of data intensive radio astronomy on route to the SKA |
Results for "sad"
Users
1397 days ago
Laurisha Rampersad (laurisharampersad)
1573 days ago
Pages
Automated Source Finding - SAD
...similar analysis with the AIPS implemenation of SAD. In the Stokes I image, some...g the NVSS positions with those determined from SAD (around 40" in both RA and De...plots of Q/I vs U/I for all sources found with SAD. and plots of Q/I, U/I with...4174 days ago
Bookmarks
Is there really a dichotomy in AGN jet power?
...for the mass-corrected, core-only sample is much narrower than that of the clearly bimodal total radio loudness distribution. The advantages and disadvantages of using core- or lob...3897 days ago
The micro-structure of the intergalactic medium – I. The 21 cm signature from dynamical minihaloes
A unified description is provided for the 21 cm signatures arising from minihaloes against a bright background radio source and against the cosmic microwave backg...3787 days ago
Blogs
- ...or SKA> Collaboration portal.... Existing solution, transfer the file. Not easy for very large files, use remote X11 and VNC - this comes with disadvantages - permissions and sec...
3725 days ago
- ...todo this. Worldwide Telescope "the Internet is the worlds best telescope". astrometry.net flickr tool can also link to the WWT. WWT ambassadors "cooler than 'call of duty...
3723 days ago
Files
Fractional polarization versus offset
...ting centre for sources in EN1DEEP01. The plot shows P/I for P and I values at the pixel of the peak of the Stokes I sources as found by aips SAD (rounded to the nearest pixel...3353 days ago
Preliminary 5 GHz source counts
...ry sources counts at 5 GHz from ten-pointing mosaic C-array image. The rms noise is 1.9 μJy. These counts are made from an aips sad source list with a 5σ&n...3353 days ago
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Tags
Automated Source Finding - SAD
Having looked at the C-field 13 Jul 2010 Release with Duchamp and encountering a few issues I thought it would be prudent to run a similar analysis with the AIPS implemenation of SAD. In the Stokes I image, some 489 sources were found down to a detection threshold of 1K (as with Duchamp a numbe...Tags: galfacts, cfield, igalfa, sources, source finding, nvss, gb6, sad, aips
4174 days ago
Comments
Comment on "A script to find sources in a CASA image"
...am, I was looking for particular documentation which is now gone now that the casa website has been updated :(. anyway I'm not sure what the asad stands for, so I can't answer...4173 days ago
Comment on "A script to find sources in a CASA image"
looks like its using, http://www.atnf.csiro.au/computing/software/casacore/casacore-1.0.0/doc/html/classcasa_1_1ImageSourceFinder.html - I'll have to throw some data at this and compare how the CASA source finding does with SAD in AIPS4174 days ago
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