Recommended parameters for the Gaia Spectro-Photometric Standard stars (gaiadr3.gold_sample_spss)

The table has 111 rows, 35 columns.

Description

Recommended parameters for the Gaia Spectro-Photometric Standard stars (Pancino et al. 2021), selected as described in DR3-DPACP-123, from the available parameters produced by CU8 DR3-DPACP-157 and CU6 DR3-DPACP-159.

Attribution

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

This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement.

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

Columns

Name Type UCD Unit Description
source_id long meta.id
meta.main
meta.ref
Unique source identifier (unique within a particular Data Release)
spss_id integer meta.id SPSS identifier
spss_name char meta.id SPSS adopted name
spectraltype char src.spType Spectral type
bin_flag integer meta.code.status Binary flag
var_flag integer meta.code.status Variability flag
teff float phys.temperature.effective K Best effective temperature
teff_error float stat.error
phys.temperature.effective
K Uncertainty of the best effective temperature
logg float phys.gravity log(cm.s**-2) Best surface gravity
logg_error float stat.error
phys.gravity
log(cm.s**-2) Uncertainty on the best surface gravity
feh float phys.abund.Fe 'dex' Best iron abundance
feh_error float stat.error
phys.abund.Fe
'dex' Uncertainty on the best iron abundance
alphafe float phys.abund 'dex' Best alpha enhancement
alphafe_error float stat.error
phys.abund
'dex' Uncertainty on the best alpha enhancement
radius float phys.size.radius solRad Best radius
radius_error float stat.error
phys.size.radius
solRad Uncertainty on the best radius
lum float phys.luminosity solLum Best luminosity
lum_error float stat.error
phys.luminosity
solLum Uncertainty on the best luminosity
mass float phys.mass solMass Best mass
mass_error float stat.error
phys.mass
solMass Uncertainty on the best mass
age float time.age Gyr Best age
age_error float stat.error
time.age
Gyr Uncertainty on the best age
azero float phys.absorption
em.opt
mag Best extinction at 547.7 nm
azero_error float stat.error
phys.absorption
em.opt
mag Uncertainty on the best extinction at 547.7 nm
ag float phys.absorption
em.opt
mag Extinction in the G band
ag_error float stat.error
phys.absorption
em.opt
mag Uncertainty on the extinction in the G band
ebpminrp float phot.color.excess
em.opt
mag Reddening in BP-RP
ebpminrp_error float stat.error
phot.color.excess
em.opt
mag Uncertainty on the reddening in BP-RP
distancepc float pos.distance pc Best distance
distancepc_error float stat.error
pos.distance
pc Uncertainty on the best distance
radial_velocity float spect.dopplerVeloc km.s**-1 Radial velocity
radial_velocity_error float stat.error
spect.dopplerVeloc
km.s**-1 Uncertainty on the radial velocity
vsini float phys.veloc.rotat km.s**-1 Best projected rotation
vsin_error float stat.error
phys.veloc.rotat
km.s**-1 Uncertainty on the best projected rotation
notes char meta.note Free text notes on this object