sunpy.sun.sun.mean_obliquity_of_ecliptic(t='now') [edit on github]

Deprecated since version 1.0: The mean_obliquity_of_ecliptic function is deprecated and may be removed in a future version. Use sunpy.coordinates.sun.mean_obliquity_of_ecliptic instead.

Returns the mean obliquity of the ecliptic, using the IAU 2006 definition. No correction for nutation is included.


t (tuple, str, pandas.Timestamp, pandas.Series, pandas.DatetimeIndex, datetime.datetime,, numpy.datetime64, numpy.ndarray, astropy.time.Time) – Time to use in a parse-time-compatible format