5.44. map_to_sky

Returns sources on the image from Simbad.

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FitsArray.map_to_sky() → pd.DataFrame

Returns sources on the image from Simbad.

Returns

pd.DataFrame

Data frame of names, pixel, and sky coordinates.

Raises

Unsolvable

When the header does not contain WCS solution.

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5.44.1. Example:

from myraflib import FitsArray

fa = FitsArray.sample()
sources = fa.map_to_sky()