diff options
| -rwxr-xr-x | astro/query_ned.py | 47 |
1 files changed, 26 insertions, 21 deletions
diff --git a/astro/query_ned.py b/astro/query_ned.py index feab14d..bfd1612 100755 --- a/astro/query_ned.py +++ b/astro/query_ned.py @@ -1,16 +1,19 @@ #!/usr/bin/env python3 # -*- coding: utf-8 -*- # -# NOTE: -# * NedClass -# https://astroquery.readthedocs.org/en/latest/api/astroquery.ned.NedClass.html +# References: +# [1] astroquery: NedClass +# https://astroquery.readthedocs.org/en/latest/api/astroquery.ned.NedClass.html # -# ChangeLog: +# Change log: +# 2016-05-25: +# * improve comments a bit +# * some PEP8 fixes # # TODO: -# * allow to query by coordinates & radius range -# * filter queryed results according to the type/other... -# * if not queryed by name, then try query by coordinates +# * allow to query by coordinates & radius range +# * filter queried results according to the type/other... +# * if not queried by name, then try query by coordinates # """ @@ -18,27 +21,27 @@ Query NED with the provided name or coordinate. NASA/IPAC Extragalactic Database: http://ned.ipac.caltech.edu/ """ -__version__ = "0.1.0" -__date__ = "2016-01-14" - - import sys import argparse import csv from astroquery.ned import Ned from astroquery.exceptions import RemoteServiceError -from astropy import coordinates -import astropy.units as u +# from astropy import coordinates +# import astropy.units as u + +__version__ = "0.1.1" +__date__ = "2016-05-25" -## Ned configurations + +# Ned configurations Ned.TIMEOUT = 20 def query_name(name, verbose=False): """ - Query NED by name. + Query NED by source name. """ try: q = Ned.query_object(name) @@ -78,15 +81,17 @@ def query_name(name, verbose=False): def main(): parser = argparse.ArgumentParser( - description="Query NED ...") + description="Query NED database by source name") parser.add_argument("-V", "--version", action="version", - version="%(prog)s " + "%s (%s)" % (__version__, __date__)) + version="%(prog)s " + "%s (%s)" % (__version__, + __date__)) + parser.add_argument("-v", "--verbose", dest="verbose", + action="store_true", + help="show verbose information") parser.add_argument("infile", - help="file contains list of names; one per line") + help="file contains list of names; one per line") parser.add_argument("outfile", - help="output with queryed data, empty if not found; CSV format") - parser.add_argument("-v", "--verbose", dest="verbose", - action="store_true", help="show verbose information") + help="output with queried data in CSV format") args = parser.parse_args() name_list = [] |