nenupy.observation.obs_tools

Interferometric Array

nenupy.observation.obs_tools.in_analog_beam_max_frequency(source1, source2, time=<Time object: scale='utc' format='datetime' value=2024-05-03 08:29:43.327431>)[source]

Given two sources at any time(s), computes the maximal frequency(ies) in order to observe them simultaneously within the same NenuFAR analog beam.

Example:

in_analog_beam_max_frequency(
    source1="Sun",
    source2="Moon",
    time=Time("2022-02-21T12:00:00")
)

in_analog_beam_max_frequency(
    source1="Sun",
    source2="PSR J2330-2005",
    time=Time(["2022-02-21T12:00:00", "2022-02-21T15:00:00"])
)

in_analog_beam_max_frequency(
    source1="Saturn",
    source2="Sun",
    time=Time("2022-02-04T06:00:00") + np.arange(10)*TimeDelta(2, format="jd")
)