TimeDeltaDatetime

class astropy.time.TimeDeltaDatetime(val1, val2, scale, precision, in_subfmt, out_subfmt, from_jd=False)[source]

Bases: astropy.time.TimeDeltaFormat, astropy.time.TimeUnique

Time delta in datetime.timedelta

Attributes Summary

cache

Return the cache associated with this instance.

jd1

jd2

jd2_filled

mask

masked

name

scale

Time scale

value

Methods Summary

mask_if_needed(self, value)

set_jds(self, val1, val2)

Set internal jd1 and jd2 from val1 and val2.

to_value(self[, parent])

Return time representation from internal jd1 and jd2.

Attributes Documentation

cache

Return the cache associated with this instance.

jd1
jd2
jd2_filled
mask
masked
name = 'datetime'
scale

Time scale

value

Methods Documentation

mask_if_needed(self, value)
set_jds(self, val1, val2)[source]

Set internal jd1 and jd2 from val1 and val2. Must be provided by derived classes.

to_value(self, parent=None)

Return time representation from internal jd1 and jd2. This is the base method that ignores parent and requires that subclasses implement the value property. Subclasses that require parent or have other optional args for to_value should compute and return the value directly.