search¶
-
pyvo.dal.sla.
search
(url, wavelength, **keywords)[source]¶ submit a simple SLA query that requests spectral lines within a wavelength range
Parameters: url : str
the base URL for the SLA service
wavelength : 2 element sequence of floats
a 2-element sequence giving the wavelength spectral range to search in meters
**keywords
additional parameters can be given via arbitrary keyword arguments. These can be either standard parameters (with names drown from the
SSAQuery.std_parameters
list) or paramters custom to the service. Where there is overlap with the parameters set by the other arguments to this function, these keywords will override.Returns: SLAResults
a container holding a table of matching spectral lines
Raises: DALServiceError
for errors connecting to or communicating with the service
DALQueryError
if the service responds with an error, including a query syntax error.