pyswisseph Python extension to the Swiss Ephemeris Python extension to AstroDienst's Swiss Ephemeris library. Swiss Ephemeris homepage: http://www.astro.com/swisseph/ Now Python 3 compatible. Usage example: >>> import swisseph as swe >>> swe.set_ephe_path('/usr/share/ephe') # set path to ephemeris files >>> now = swe.julday(2007,3,3) # get Julian day number >>> res = swe.lun_eclipse_when(now) # find next lunar eclipse (from now on) >>> ecltime = swe.revjul(res[1][0]) # get date UTC >>> ecltime (2007, 3, 3, 23.347975596785545) >>> jd = swe.julday(2008,3,21) >>> swe.calc_ut(jd, swe.AST_OFFSET+13681)[0] # asteroid Monty Python 0.098474291148756998 >>> help(swe) Installation: ``# python setup.py install`` Debian/Ubuntu packages: http://www.openastro.org/ Windows binaries: http://www.godgets.org/ http://pypi.python.org/pypi/pyswisseph S.Marquis aade8aabf2c044de0272dab99a4aeb0426498dc2 1.76.00-0