I would like to make a plot of wavelength v. relative frequency from the stellar spectrum data in a FITS file (in order to fit a curve to one of the spectral lines). I used ...
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 ...
Working with Mathematica 8 on OSX here. I have three $1024 \times 1024$ matrices representing the counts from consecutive exposures onto a CCD with $R$, $G$, and $B$ filters on it, and am looking to ...
I have a set of data $y_i (z_i)$ with errors $\Delta y_i$, that can be found here Here Thus first, I call the data ...
Context In Astronomy the de facto standard for images and data is FITS. I would like to export heterogenous data sets into a single fits file. Attempt I am ...