vasca.source

Created on Thu Jan 19 10:17:54 2023

@author: buehler

Module Contents

Classes

Source

Class to store all VASCA information for one particular source. This class is for convenience, the same data is also found in the Field and Region classes containing this source.

Data

rm

API

vasca.source.rm = 'ResourceManager(...)'

class vasca.source.Source

Bases: vasca.tables.TableCollection

Class to store all VASCA information for one particular source. This class is for convenience, the same data is also found in the Field and Region classes containing this source.

Initialization

Many class attributes are stored in astropy.table.Table.

None

add_vizier_SED(vizier_radius=1 * uu.arcsec)

Add spectral energy distribution table (tt_sed) with all spectral points from VizieR within given radius. Uses vasca.utils.query_vizier_sed()

vizier_radius astropy.Quantity

Radius within which to add flux points from VizieR

None

add_gphoton_lc(s2n_min=3.0, tbin=-1)

Add light curve from gPhoton. Only include points with no flags. Assumes gPhoton flux is given for a 6 arcsec aperture.

s2n_min: float, optional

Minimum significance of points for selection in light curve.

tbin_name int, optional

Time binning in seconds used in the gphoton analysis. If negative assume visit time binning.

None

add_spectrum(search_radius=2 * uu.arcsec)

Get spectrum from SDSS, if available Parameters ———- search_radius, astropy.Quantity, optional

Search radius around multifrequency counterpart, or if this does not excist, around VASCA position.

None