frb.surveys.twomass

Slurp data from 2MASS catalog.

class frb.surveys.twomass.TwoMASS_Survey(coord, radius, **kwargs)[source]

Bases: SurveyCoord

A class to access all the catalogs hosted on the IRSA database. Inherits from SurveyCoord. This is a super class not meant for use by itself and instead meant to instantiate specific children classes like TwoMASS_Survey

__init__(coord, radius, **kwargs)[source]

get_catalog(query_fields=None)[source]

Query a catalog in the IRSA 2MASS survey for photometry.

Args:

query_fields – list, optional A list of query fields to get in addition to the default fields.

Returns:

astropy.table.Table: Contains all query results

Return type:

catalog

convert_to_AB()[source]: Convert from 2MASS internal to AB magnitudes in the catalog.