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Questions tagged [fits-format]

Questions about the FITS file format.

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2 votes
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Trouble reading FITS with Mathematica 12

I've been using Mathematica to process FITS for years, but it has changed in version 12. Import now yields an Association rather ...
John Doty's user avatar
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2 votes
0 answers
174 views

FITS metadata problem

Looks to me that the FITS Export is borged. Here is the problem: When I export out images with accustom metadata into a FITS file, Mathematica truncates and overwrites it. Here is the metadata I ...
infocean's user avatar
1 vote
0 answers
113 views

Importing FITS files with Mathematica 11.3, bug?

With Mathematica 11.2 I could import this FITS file without problems in about 20-30 seconds using: Import["filename.fits.gz", "TableData"] With Mathematica 11.3 ...
Valerio's user avatar
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1 vote
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Accessing table extension in FITS file

I have a FITS file here that has no image but simply has a binary table in its extension. I have tried using Import["file","Tabledata"] but it returns an empty ...
Sunil S.'s user avatar
  • 135