ObservationGroupAxis('ZEN_PNT', zenith, fmt='edges'),
ObservationGroupAxis('N_TELS', ntels, fmt='values'),
])
obs_table
zenith = Angle([0, 30, 40, 50], 'deg')
ntels = [3, 4]
obs_groups = ObservationGroups([
ObservationGroupAxis('ZEN_PNT', zenith, fmt='edges'),
ObservationGroupAxis('N_TELS', ntels, fmt='values'),
])
obs1=obs_groups.apply(datastore.obs_table)
obs1
print(obs1)
print(datastore.obs_table)
obs_gr=obs_groups.get_group_of_observations(obs1,2)
obs_gr
datastore
datastore.obs_table
datastore.obs_table.Column
datastore.obs_table.field
crab=SkyCoord.from_name("Crab")
crab
crab_table=datastore.obs_table(SkyCoord.separation(crab))
crab_table=datastore.obs_table(SkyCoord.separation(crab,2.0))
get_ipython().magic(u'pinfo SkyCoord.separation')
SkyCoord.separation(datastore.obs_table,crab)
SkyCoord.separation(crab,datastore.obs_table)
geminga=SkyCoord.from_name("geminga")
SkyCoord.separation(geminga,crab)
get_ipython().magic(u'pinfo datastore.obs_table.group_by')
