# Conf¶

class astroquery.ned.Conf[source]

Configuration parameters for astroquery.ned.

Attributes Summary

 correct_redshift The correct redshift for NED queries, see comments above. hubble_constant The correct redshift for NED queries may be chosen by specifying numbers 1, 2, 3 and 4, having the following meanings: (1) To the Reference Frame defined by the 3K CMB (2) To the Reference Frame defined by the Virgo Infall only (3) To the Reference Frame defined by the (Virgo + GA) only (4) To the Reference Frame defined by the (Virgo + GA + Shapley) output_coordinate_frame Frame in which to display the coordinates in the output. output_equinox Equinox for the output coordinates. server Name of the NED server to use. sort_output_by Display output sorted by this criteria. timeout Time limit for connecting to NED server.

Attributes Documentation

correct_redshift

The correct redshift for NED queries, see comments above.

hubble_constant

The correct redshift for NED queries may be chosen by specifying numbers 1, 2, 3 and 4, having the following meanings: (1) To the Reference Frame defined by the 3K CMB (2) To the Reference Frame defined by the Virgo Infall only (3) To the Reference Frame defined by the (Virgo + GA) only (4) To the Reference Frame defined by the (Virgo + GA + Shapley)

output_coordinate_frame

Frame in which to display the coordinates in the output.

output_equinox

Equinox for the output coordinates.

server

Name of the NED server to use.

sort_output_by

Display output sorted by this criteria.

timeout

Time limit for connecting to NED server.