open(sgp_filename) w = wcs.WCS(hdulist[0].header) x, y = w.wcs_world2pix(l[b_les_zero], b[b_les_zero], 0) EBV[b_les_zero] = map_coordinates(hdulist[0].data, [y, x], order=order, mode='nearest') hdulist.close() return EBV 浏览完整代码 来源:core.py 项目:adrn/SFD ...
Generalized World Coordinate System: provides tools for managing WCS in a general way astronomywcsastropy UpdatedDec 1, 2024 Python Resources for Computational Astrophysics, Summer Project 2021, IIT Kanpur pythonastronomyastrophysicsgaiaastropycomputational-astrophysicsfitsiitkastroqueryhr-diagram ...
👍 to adding a warning stating that there's inconsistency in the header but using theSIPcoefficients to create the WCS, i.e. no change in behaviour. Distortion can be ignored at runtime now by usingwcs_pix2worldinstead ofall_pix2world.minerrcan provide fine control over which distortions ...
print(' Found {:d} objects.'.format(len(self.xypos[0])))ifself.wcsisnotNone: ra, dec = self.wcs.all_pix2world(self.xypos[0], self.xypos[1], self.origin) self.radec = [ra, dec] + copy.deepcopy(self.xypos[2:])else:# If we have no WCS, simply pass along the XY input...
astropy.wcs.UnitConverter, which was deprecated in astropy 0.2, has been removed. Use the astropy.units module instead. [#2386] The following methods on astropy.wcs.WCS, which were deprecated in astropy 0.1, have been removed [#2386]: all_pix2sky -> all_pix2world wcs_pix2sky ->...
astropy/wcs/tests/test_wcs.py Outdated Comment on lines 797 to 799 def init_wcs_and_alter(hdr): w = wcs.WCS(hdr, _do_set=False) w.all_pix2world([[536.0, 894.0]], 0) Copy link Member eerovaher Mar 19, 2024 Choose a reason for hiding this comment The reason will ...
astropy.wcs Bug fixes astropy.coordinates astropy.cosmology astropy.io.ascii astropy.io.fits astropy.io.misc astropy.io.votable astropy.modeling astropy.nddata astropy.stats astropy.table astropy.units astropy.utils astropy.vo astropy.wcs Other Changes and Additions 1.1.2 (2016-03-10) ...
Pix2Sky_TAN) now have aliases using longer, more descriptive names (e.g. Pix2Sky_Gnomonic). [#3583] All of the standard FITS WCS projection types have been implemented in astropy.modeling.projections (by wrapping WCSLIB). [#3906] Added Sersic1D and Sersic2D model classes. [#3889] ...