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Add PixCoord.xy #247

merged 1 commit into from Apr 23, 2019


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commented Mar 13, 2019

This does a pretty trivial thing of adding a convenience accessor to PixCoord called xy, which just does (self.x, self.y).

The basic motivation for this is to make interfacing regions and photutils slightly easier - photutils apertures are (x,y) tuples, so it's a light cleaner to be able to do photutils.CircularAperture([skyregion.to_pixel(wcs).xy, ...], ...) than the alternative. More broadly, I suspect there are various other situations where such an accessor is more convenient than having to individually index x and y.

@larrybradley larrybradley merged commit 452d962 into astropy:master Apr 23, 2019

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@cdeil cdeil added this to the 0.4 milestone Jun 17, 2019

@cdeil cdeil changed the title add PixCoord.xy Add PixCoord.xy Jun 17, 2019

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