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CYBERSKA
A Cyberinfrastructure platform to meet the needs of data intensive radio astronomy on route to the SKA |
Results for "fits viewer"
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4626 days ago
Representations of spectral coordinates in FITS
Greisen & Calabretta describe a generalized method for specifying the coordinates of FITS data samples. Following that general method, Calabretta & Greisen describe detailed conventions for...4583 days ago
- We made use of the two latest sets of Rotational Measures (RMs) of extra-galactic radi...Galactic plane) spiral disk and anti-symmetric halo fits the data best, and reproduces...agreement with some previous studies. Based on our fits,...
4402 days ago
Optimal Compression of Floating-point Astronomical Images Without Significant Loss of Information
We describe a compression method for floating-point astronomical images that gives com...d efficient Rice algorithm and stored in a portable FITS format file. Quantizing an im...pack and funpack, which can be used to compress any FITS f...4645 days ago
Optimal Compression of Floating-Point Astronomical Images Without Significant Loss of Information
We describe a compression method for floating-point astronomical images that gives com...d efficient Rice algorithm and stored in a portable FITS format file. Quantizing an im...pack and funpack, which can be used to compress any FITS f...4616 days ago
Representations of celestial coordinates in FITS
by Calabretta and Greisen A&A, Volume 395, pages 1077-11224583 days ago
Multi-frequency studies of radio relics in the galaxy clusters A4038, A1664 and A786
We present a multi-frequency study of radio relics associated with the galaxy cluste...images, integrated spectra, spectral index maps and fits to the integrated spectra in...ely evolving radio lobes compressed by a shock best fits t...4209 days ago
Representations of world coordinates in FITS
by Greisen and Calabretta A&A, Volume 395, pages 1061-10754583 days ago
PyMorph: Automated Galaxy Structural Parameter Estimation using Python
We present a new software pipeline -- PyMorph -- for automated estimation of structural parameters of galaxies. Both parametric fits t...4624 days ago
From FITS to SQL - Loading and Publishing the SDSS Data
For large astronomical databases like the SDSS Science Archive, data loading is potentially the most time-consuming and labor-intensive part of archive operations, an...4360 days ago
