calc_gmst_gast¶
- rubin_sim.utils.calc_gmst_gast(mjd)¶
Compute Greenwich mean sidereal time and Greenwich apparent sidereal time see: From http://aa.usno.navy.mil/faq/docs/GAST.php
- Parameters:
- mjd
Unknown
is the universal time (ut1) expressed as an MJD
- gmst
Unknown
Greenwich mean sidereal time in hours
- gast
Unknown
Greenwich apparent sidereal time in hours
- mjd