edges_analysis.coordinates

Functions for working with earth/sky coordinates.

Functions

dt_from_jd(y, d, *args)	Get a datetime object from a julian date.
f2z(fe)	Convert observed 21cm frequency to redshift.
get_jd(d)	Get the day of the year from a datetime object.
gha2lst(gha)	Convert GHA to LST.
lst2gha(lst)	Convert LST to GHA.
lst_to_earth_time(time)	Return a factor to convert one second of earth-measured time to an LST.
lsts_to_times(lsts, ref_time[, location])	Convert a list of LSTs to local times at a particular location.
moon_azel(times, obs_location)	Get local coordinates of the Sun using Astropy.
sun_azel(times, obs_location)	Get local coordinates of the Sun using Astropy.
utc2lst(utc_time_array, longitude)	Convert an array representing UTC date/time to a 1D array of LST date/time.
z2f(z)	Convert observed redshift to 21cm frequency.