WCS is rotated in the wrong direction

guaix-ucm / megaradrp

MEGARA (Multi-Espectrógrafo en GTC de Alta Resolución para Astronomía) is a facility instrument designed for the 10.4m GTC telescope in La Palma (Spain).

https://guaix.fis.ucm.es/megara/

GNU General Public License v3.0

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WCS is rotated in the wrong direction #298

Closed sergiopasra closed 3 years ago

sergiopasra commented 3 years ago

PA is applied in the wrong direction. PA of 90º corresponds to N on the right, E on top. so that Y axis is 90º counterclockwise

sergiopasra commented 3 years ago

@acasmor