CasdaClass¶
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class
astroquery.casda.
CasdaClass
[source]¶ Bases:
astroquery.query.BaseQuery
Class for accessing ASKAP data through the CSIRO ASKAP Science Data Archive (CASDA). Typical usage:
result = Casda.query_region(‘22h15m38.2s -45d50m30.5s’, radius=0.5 * u.deg)
Attributes Summary
TIMEOUT
URL
Methods Summary
query_region
(*args, **kwargs)Queries the service and returns a table object. query_region_async
(coordinates[, radius, …])Queries a region around the specified coordinates. Attributes Documentation
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TIMEOUT
= 30¶
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URL
= 'https://casda.csiro.au/casda_vo_tools/sia2/query'¶
Methods Documentation
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query_region
(*args, **kwargs)¶ Queries the service and returns a table object.
Queries a region around the specified coordinates. Either a radius or both a height and a width must be provided.
Parameters: coordinates : str or
astropy.coordinates
.coordinates around which to query
radius : str or
astropy.units.Quantity
.the radius of the cone search
width : str or
astropy.units.Quantity
the width for a box region
height : str or
astropy.units.Quantity
the height for a box region
get_query_payload : bool, optional
Just return the dict of HTTP request parameters.
cache: bool, optional
Use the astroquery internal query result cache
Returns: table : A
Table
object.
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query_region_async
(coordinates, radius=None, height=None, width=None, get_query_payload=False, cache=True)[source]¶ Queries a region around the specified coordinates. Either a radius or both a height and a width must be provided.
Parameters: coordinates : str or
astropy.coordinates
.coordinates around which to query
radius : str or
astropy.units.Quantity
.the radius of the cone search
width : str or
astropy.units.Quantity
the width for a box region
height : str or
astropy.units.Quantity
the height for a box region
get_query_payload : bool, optional
Just return the dict of HTTP request parameters.
cache: bool, optional
Use the astroquery internal query result cache
Returns: response :
requests.Response
The HTTP response returned from the service. All async methods should return the raw HTTP response.
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