pyacs.lib.astrotime.decyear2seconds.decyear2seconds

pyacs.lib.astrotime.decyear2seconds.decyear2seconds(np_decyear, rounding='day')[source]

Convert decimal year to seconds since 1980-01-01 00:00:00.

Parameters:
  • np_decyear (float or array-like) – Decimal year(s).

  • rounding ({'day', 'hour', 'minute', 'second'}, optional) – Rounding: ‘day’ at 12:00:00, ‘hour’ at 00:00, ‘minute’ at current minute with 00 seconds, ‘second’ at integer second.

Returns:

Seconds (scalar) for scalar input, else 1D integer (np.int64) array.

Return type:

int or np.ndarray