MUSE Pipeline Reference Manual  0.18.1
muse_astro.h
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22 
23 #ifndef MUSE_ASTRO_H
24 #define MUSE_ASTRO_H
25 
26 /*----------------------------------------------------------------------------*
27  * Includes *
28  *----------------------------------------------------------------------------*/
29 
30 /*----------------------------------------------------------------------------*
31  * Defines *
32  *----------------------------------------------------------------------------*/
33 
34 /*----------------------------------------------------------------------------*
35  * Special variable types *
36  *----------------------------------------------------------------------------*/
37 
38 /*----------------------------------------------------------------------------*
39  * Function prototypes *
40  *----------------------------------------------------------------------------*/
41 double muse_astro_compute_airmass(double, double, double, double, double);
42 double muse_astro_airmass(cpl_propertylist *);
43 double muse_astro_posangle(const cpl_propertylist *);
44 double muse_astro_parangle(const cpl_propertylist *);
45 double muse_astro_angular_distance(double, double, double, double);
46 
47 #endif /* MUSE_ASTRO_H */
double muse_astro_parangle(const cpl_propertylist *)
Properly average parallactic angle values of one exposure.
Definition: muse_astro.c:440
double muse_astro_compute_airmass(double, double, double, double, double)
Compute the effective airmass of an observation.
Definition: muse_astro.c:198
double muse_astro_posangle(const cpl_propertylist *)
Derive the position angle of an observation from information in a FITS header.
Definition: muse_astro.c:404
double muse_astro_angular_distance(double, double, double, double)
Compute angular distance in the sky between two positions.
Definition: muse_astro.c:487
double muse_astro_airmass(cpl_propertylist *)
Derive the effective airmass of an observation from information in a FITS header. ...
Definition: muse_astro.c:322