MUSE Pipeline Reference Manual
2.1.1
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Structure to hold the parameters of the muse_astrometry recipe. More...
#include <muse_astrometry_z.h>
Data Fields | |
int | centroid |
Centroiding method to use for objects in the field of view. "gaussian" and "moffat" use 2D fits to derive the centroid, "box" is a simple centroid in a square box. | |
const char * | centroid_s |
Centroiding method to use for objects in the field of view. "gaussian" and "moffat" use 2D fits to derive the centroid, "box" is a simple centroid in a square box. (as string) | |
double | detsigma |
Source detection sigma level to use. If this is negative, values between its absolute and 1.0 are tested with a stepsize of 0.1, to find an optimal solution. | |
double | radius |
Initial radius in pixels for pattern matching identification in the astrometric field. | |
double | faccuracy |
Factor of initial accuracy relative to mean positional accuracy of the measured positions to use for pattern matching. | |
int | niter |
Number of iterations of the astrometric fit. | |
double | rejsigma |
Rejection sigma level of the astrometric fit. | |
const char * | rotcenter |
Center of rotation of the instrument, given as two comma-separated floating point values in pixels. | |
double | lambdamin |
Cut off the data below this wavelength after loading the pixel table(s). | |
double | lambdamax |
Cut off the data above this wavelength after loading the pixel table(s). | |
double | lambdaref |
Reference wavelength used for correction of differential atmospheric refraction. The R-band (peak wavelength ~7000 Angstrom) that is usually used for guiding, is close to the central wavelength of MUSE, so a value of 7000.0 Angstrom should be used if nothing else is known. A value less than zero switches DAR correction off. | |
int | darcheck |
Carry out a check of the theoretical DAR correction using source centroiding. If "correct" it will also apply an empirical correction. | |
const char * | darcheck_s |
Carry out a check of the theoretical DAR correction using source centroiding. If "correct" it will also apply an empirical correction. (as string) | |
Structure to hold the parameters of the muse_astrometry recipe.
This structure contains the parameters for the recipe that may be set on the command line, in the configuration, or through the environment.
Definition at line 48 of file muse_astrometry_z.h.