CARS AGN parameters (cars_dr1.agn_parameters)

The table has 38 rows, 41 columns.

Description

Measurements and derived properties of the central AGN from multi-Gaussian fitting of the broad Hbeta and narrow [OIII] emission lines.

Attribution

If you have used CARS data in your research, please use the following acknowledgement:

This work has made use of the Close AGN Reference survey data.

More information can be found on the credit and citation instructions page.

Columns

Name Type UCD Unit Description
target_id short meta.id,meta.main

Unique identifier for the CARS target
hes_name char src
meta.ref

Official designator from the Hamburg/ESO survey (HES)
blr_hbeta_flux float em.line.Hbeta
phot.flux 		10**-16.erg/s/cm**2

Hbeta flux from the BLR component
blr_hbeta_flux_err float stat.error:
em.line.Hbeta
phot.flux 		10**-16.erg/s/cm**2

standard error of the Hbeta flux from the BLR component
blr_feii5018_flux float phot.flux 10**-16.erg/s/cm**2

FeII 5018 line flux from the BLR component
blr_feii5018_flux_err float stat.error
phot.flux 		10**-16.erg/s/cm**2

Standard error of the FeII 5018 line flux from the BLR component
blr_feiiband_flux float phot.flux 10**-16.erg/s/cm**2

integrated FeII 5150-5500 band flux from the BLR component
blr_feiiband_flux_err float stat.error
phot.flux 		10**-16.erg/s/cm**2

Standard error of integrated FeII 5150-5500 band flux from the BLR component
blr_hbeta_fwhm float em.line.Hbeta
spect.line.width 		km/s

FWHM of the Hbeta line from the BLR component
blr_hbeta_fwhm_err float stat.error
em.line.Hbeta
spect.line.width 		km/s

Standard error of the FWHM of the Hbeta line from the BLR component
blr_hbeta_sigma float em.line.Hbeta,spect.line.width km/s

Dispersion of the Hbeta line from the BLR component
blr_hbeta_sigma_err float stat.error
em.line.Hbeta
spect.line.width 		km/s

Standard error of the dispersion of the Hbeta line from the BLR component
core_oiii5007_flux float phot.flux 10**-16.erg/s/cm**2

[OIII] 5007 line flux of the narrow core from the NLR component
core_oiii5007_flux_err float stat.error
phot.flux 		10**-16.erg/s/cm**2

Standard error of [OIII] 5007 line flux of the narrow core from the NLR component
core_hbeta_flux float stat.error
em.line.Hbeta
phot.flux 		10**-16.erg/s/cm**2

Hbeta line flux of the narrow core from the NLR component
core_hbeta_flux_err float stat.error
em.line.Hbeta
phot.flux 		10**-16.erg/s/cm**2

Standard error of Hbeta line flux of the narrow core from the NLR component
core_vel float em.line.dopplerVeloc km/s

Absolute radial velocity (cz) of the narrow core from the NLR component
core_vel_err float stat.error
em.line.dopplerVeloc 		km/s

Standard error of absolute radial velocity (cz) of the narrow core from the NLR component
core_sigma float em.line.width km/s

rest-frame line dispersion of the line core from the NLR component
core_sigma_err float stat.error
em.line.width 		km/s

Standard error of the rest-frame line dispersion of the line core from the NLR component
wing_oiii5007_flux float phot.flux 10**-16.erg/s/cm**2

[OIII] 5007 line flux of the broad wing from the NLR component
wing_oiii5007_flux_err float stat.error
phot.flux 		10**-16.erg/s/cm**2

Standard error of the [OIII] 5007 line flux of the broad wing from the NLR component
wing_hbeta_flux float em.line.Hbeta
em.line.dopplerVeloc 		10**-16.erg/s/cm**2

Hbeta line flux of the broad wing from the NLR component
wing_hbeta_flux_err float stat.error
em.line.Hbeta
em.line.dopplerVeloc 		10**-16.erg/s/cm**2

Standard error of the Hbeta line flux of the broad wing from the NLR component
wing_vel float em.line.dopplerVeloc km/s

Absolute radial velocity (cz) of the broad wing from the NLR component
wing_vel_err float stat.error
em.line.dopplerVeloc 		km/s

Standard error of the absolute radial velocity (cz) of the broad wing from the NLR component
wing_sigma float em.line.width km/s

rest-frame line dispersion of the line wing from the NLR component
wing_sigma_err float stat.error
em.line.width 		km/s

Standard error of the rest-frame line dispersion of the line wing from the NLR component
total_oiii5007_flux float phot.flux 10**-16.erg/s/cm**2

Total [OIII] 5007 line flux of the NLR component
total_oiii5007_flux_err float stat.error
phot.flux 		10**-16.erg/s/cm**2

Standard error of the total [OIII] 5007 line flux of the NLR component
total_oiii5007_w80 float em.line.width km/s

W80 line width of the total [OIII] 5007 line
total_oiii5007_w80_err float stat.error
em.line.width 		km/s

Standard error of the W80 line width of the total [OIII] 5007 line
oiii5007_vel_offset float em.line.dopplerVeloc km/s

velocity difference between the broad wing and narrow components
oiii5007_vel_offset_err float stat.error
em.line.dopplerVeloc 		km/s

Standard error of the velocity difference between the broad wing and narrow components
log_blr_hbeta_lum float em.line.Hbeta
phys.luminosity 		log(erg/s)

logarithm of the total Hbeta line luminosity from the BLR component
log_agn_lum float phys.luminosity log(erg/s)

logarithm of the estimated AGN bolometric line luminosity based on the BLR Hbeta luminosity
log_bh_mass float phys.mass log(solMass)

logarithm of the estimated black hole mass based on the line width and luminosity of the Hbeta line from the BLR component
log_bh_mass_err float stat.error
phys.mass 		log(solMass)

Standard error for the logarithm of the estimated black hole mass based on the line width and luminosity of the Hbeta line from the BLR component
eddington_ratio float src
meta.ref

Eddington ratio
eddington_ratio_err float src
meta.ref

Standard error of the Eddington ratio
lum_dist float pos.distance Mpc

luminosity distance to target