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NRAO Home > CASA > CASA Toolkit Reference Manual |
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coordsys.epoch - Function
1.1.3 Return the epoch
Description
This function returns the epoch of the observation as a Measure.
Arguments
record
Example
"""
#
print "\t----\t epoch Ex 1 \t----"
csys = cs.newcoordsys()
ep = csys.epoch()
print ep
#{’type’: ’epoch’, ’m0’: {’value’: 54151.96481085648, ’unit’: ’d’}, ’refer’: ’UTC’}
time = me.getvalue(ep) # Extract time with measures
print time
#{’m0’: {’value’: 54151.96481085648, ’unit’: ’d’}}
qa.time(time) # Format with quanta
#’23:09:20’
#
"""
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Copyright © 2016 Associated Universities Inc., Washington, D.C.
This code is available under the terms of the GNU General Public Lincense
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