[AstroPy] Some Feedbacks about Astropy

Stefano Covino stefano.covino at brera.inaf.it
Tue Jul 1 11:48:23 EDT 2014


I also did something similar to what you are looking for: https://pypi.python.org/pypi/SRPAstro.FITS/1.0.0

Bye,
  Stefano



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> Il giorno 01/lug/2014, alle ore 15:12, "Guang Yang" <yg1991 at mail.ustc.edu.cn> ha scritto:
> 
> Dear Astropy developers & users,
> 
> I'm a university student working on astronomy. Recently, I'm switching to python from IDL. Astropy is indeed an awesome tool set. But it lacks some often-used tool for astronomers compared to NASA's Library for IDL:
> 
> 1. I find no tools to align two images, i.e. to uniform their astrometry, pixel scale, image size and etc.  hastrom.pro (http://idlastro.gsfc.nasa.gov/ftp/pro/astrom/hastrom.pro) is a good example to perform such a task.
> 
> 2. Though there's astropy.coordinates.matching.match_coordinates_sky to cross-correlate two catalogs, it doesn't allow user to specify matching radius and matching mode (e.g., one-one match). I've made a function to do so, and hope similar function can be included in astropy (https://github.com/Guang91/Astronomers_Tool_Box/blob/master/my_srcor.py). 
> 
> Thank you,
> Guang Yang
> 
> 
> 
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