UCAC5.zones

Description

UCAC5 main data

Columns

ColumnTypeUCDUnitDescription
source_idbigintmeta.idGaia source_id
random_indexbigintmeta.codeRandom index used to select subsets (Gaia DR1)
RAJ2015doublepos.eq.radegGaia Right Ascension (J2015)
DEJ2015doublepos.eq.decdegGaia Declination (J2015)
e_RAJ2015doublestat.error
pos.pm
pos.eq.ra
masGaia DR1 position error RA at epoch 2015.0
e_DEJ2015doublestat.error
pos.pm
pos.eq.dec
masGaia DR1 position error Dec at epoch 2015.0
flgtinyintmeta.number1=TGAS, 2=other UCAC-Gaia, 3=other NOMAD
n_Imagestinyintmeta.numberNumber of Images UCAC
EP_udoubletime.epochyearmean UCAC epoch ( yr after 1997.0)
RA_udoublepos.eq.radegmean UCAC RA at epu epoch on Gaia reference frame
DE_udoublepos.eq.decdegdeg mean UCAC Dec at epu epoch on Gaia reference frame
pmRA_udoublepos.pm
pos.eq.ra
mas/yrproper motion RA*cosDEC (UCAC-Gaia)
pmDE_udoublepos.pm
pos.eq.dec
mas/yrproper motion (UCAC-Gaia)
e_pmRA_udoublestat.error
pos.pm
pos.eq.ra
mas/yrformal error of UCAC-Gaia proper motion RA*cosDec
e_pmDE_udoublestat.error
pos.pm
pos.eq.dec
mas/yrformal error of UCAC-Gaia proper motion Dec
gmagfloatphot.mag
em.opt
masGaia DR1 G magnitude
umagfloatphot.mag
em.opt
magmean UCAC model magnitude
rmagfloatphot.mag
em.opt
magNOMAD photographic R mag
Jmagfloatphot.mag
em.opt
mag2MASS J magnitude
Hmagfloatphot.mag
em.opt
mag2MASS H magnitude
Kmagfloatphot.mag
em.opt
mag2MASS K magnitude

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