pynrc.maths.coords.Tel2Sci_info¶
- pynrc.maths.coords.Tel2Sci_info(channel, coords, pupil=None, output='sci', return_apname=False, **kwargs)[source]¶
Telescope coords converted to Science coords
Returns the detector name and position associated with input coordinates. This is alway relative to a full frame detector aperture. The detector that is chosen is the one whose center is closest to the input coords.
- Parameters
channel (str) – ‘SW’ or ‘LW’
coords (tuple) – Telescope coordinates (V2,V3) in arcsec.
output (str) –
Type of desired output coordinates.
det: pixels, in raw detector read out axes orientation
sci: pixels, in conventional DMS axes orientation
idl: arcsecs relative to aperture reference location.
tel: arcsecs V2,V3