This is a placeholder for Goddard Utilities documentation.
This subpackage contains the Goddard utilities.
This module corresponds to the goddard/astro directory in idlutils.
airtovac(air) | Convert air wavelengths to wavelengths in vacuum. |
gcirc(ra1, dec1, ra2, dec2[, units]) | Computes rigorous great circle arc distances. |
get_juldate([seconds]) | Returns the current Julian date. |
get_juldate_main() | Entry point for the get_juldate command-line script. |
vactoair(vacuum) | Convert vacuum wavelengths to wavelengths in air. |