Observations

class gammapy.data.Observations(observations=None)

Bases: collections.abc.Sequence

Container class that holds a list of observations.

Parameters

observationslist

A list of DataStoreObservation

Attributes Summary

ids	List of obs IDs (list)

Methods Summary

count(self, value)
index(self, value[, start, stop])	Raises ValueError if the value is not present.
select_time(self, time_intervals)	Select a time interval of the observations.

Attributes Documentation

ids

List of obs IDs (list)

Methods Documentation

count(self, value)

index(self, value, start=0, stop=None)

Raises ValueError if the value is not present.

Supporting start and stop arguments is optional, but recommended.

select_time(self, time_intervals)

Select a time interval of the observations.

Parameters

time_intervalsastropy.time.Time or list of astropy.time.Time

list of Start and stop time of the time intervals or one Time interval

Returns

new_observationsObservations

A new Observations instance of the specified time intervals