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J/MNRAS/470/3937/clusters 1876 open clusters multimembership catalog (Sampedro+, 2017)
Individual cluster data (992337 rows)
  recno=805956
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ColumnValue  Explain   (UCD)
_RAJ200019 20 34.974648 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+37 45 52.38828 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195019 18 49.772644 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+37 40 10.91445 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon069.925500672 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+10.954063234 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
805956recno 805956  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ClusterNGC_6791  Cluster name (meta.id.parent)
UCAC4639-065771  UCAC4 recommended identifier (meta.id;meta.main)
RA_ICRS290.1457277 deg (i) Mean right ascension (ICRS), Ep = J2000 (pos.eq.ra;meta.main)
e_RA_ICRS 46 mas Mean error of RAdeg at mean epoch (stat.error;pos.eq.ra)
DE_ICRS+37.7645523 deg (i) Mean declination (ICRS), Ep = J2000 (pos.eq.dec;meta.main)
e_DE_ICRS 29 mas Mean error of DEdeg at mean epoch (stat.error;pos.eq.dec)
ePos 54 mas Total mean error on position at Ep = J2000 (stat.error;pos)
EpRA1998.94 yr Central epoch for mean RA (time.epoch)
EpDE2000.92 yr Central epoch for mean DE (time.epoch)
f.mag 15.059 mag UCAC fit model magnitude (579-642nm) (phot.mag;em.opt.R)
a.mag 15.060 mag UCAC aperture magnitude (579-642nm) (phot.mag;em.opt)
e_a.mag 0.03 mag Mean error on f.mag and a.mag (stat.error)
of0   [0/9] UCAC4 object classification flag (meta.code.class;src.class)
db 0   [0/36] UCAC4 double star flag (Note 1)   (meta.code)
Na 2   [0/71] Number of UCAC observations for the star (meta.number)
Nu 2   [0/70] Number of used UCAC observations (meta.number)
Nc 3   [1/38] Number of catalog positions used for pm (meta.number)
pmRA -1.3 mas/yr Proper motion in RA(*cos(DE)) (pos.pm;pos.eq.ra)
e_pmRA 4.8 mas/yr Mean error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -2.1 mas/yr Proper motion in DE (pos.pm;pos.eq.dec)
e_pmDE 4.5 mas/yr Mean error on pmDE (stat.error;pos.pm;pos.eq.dec)
Jmag 14.013 mag 2MASS J magnitude (1.2um) (phot.mag;em.IR.J)
e_Jmag 0.03 mag Mean error (rounded to 0.01mag) (stat.error;phot.mag;em.IR.J)
q_Jmag 5   [0,58] J-band quality-confusion flag (Note 2)   (meta.code.qual)
Hmag 13.841 mag 2MASS H magnitude (1.6um) (phot.mag;em.IR.H)
e_Hmag 0.03 mag Mean error (rounded to 0.01mag) (stat.error;phot.mag;em.IR.H)
q_Hmag 5   [0,58] H-band quality-confusion flag (Note 2)   (meta.code.qual)
Kmag 13.833 mag 2MASS Ks magnitude (2.2um) (phot.mag;em.IR.K)
e_Kmag 0.05 mag Mean error (rounded to 0.01mag) (stat.error;phot.mag;em.IR.K)
q_Kmag 5   [0,58] K-band quality-confusion flag (Note 2)   (meta.code.qual)
Bmag 15.732 mag B magnitude from APASS (phot.mag;em.opt.B)
e_Bmag 0.0600 mag Estimated error on Bmag (stat.error;phot.mag;em.opt.B)
Vmag 15.050 mag V magnitude from APASS (phot.mag;em.opt.V)
e_Vmag 0.0100 mag Estimated error on Vmag (stat.error;phot.mag;em.opt.V)
gmag 15.280 mag g magnitude from APASS (phot.mag;em.opt.R)
e_gmag 0.0100 mag Estimated error on gmag (stat.error;phot.mag;em.opt.B)
rmag 14.988 mag r magnitude from APASS (phot.mag;em.opt.R)
e_rmag 0.0100 mag Estimated error on rmag (stat.error;phot.mag;em.opt.R)
imag  mag i magnitude from APASS (phot.mag;em.opt.I)
e_imag  mag Estimated error on imag (stat.error;phot.mag;em.opt.I)
g0   [0,3] g-flag from SPM (Cat. I/320) (Note 3)   (meta.code)
c0   [0,7] c-flag from SPM (Cat. I/320) (Note 4)   (meta.code)
H0   [0/9] Hipparcos/Tycho flag (Note 5)   (meta.code)
A0   [0/8] AC2000 (Cat. I/247) flag (Note 6)   (meta.code)
b0   [0/8] AGK2 Bonn match flag (Note 6)   (meta.code)
h0   [0/8] AGK2 Hamburg match flag (Note 6)   (meta.code)
Z0   [0/8] Zone astrographic match flag (Note 6)   (meta.code)
B0   [0/8] Black Birch match flag (Note 6)   (meta.code.error)
L1   [0/8] Lick Astrographic match flag (Note 6)   (meta.code.error)
N1   [0/8] NPM Lick match flag (Note 6)   (meta.code.error)
S0   [0/8] SPM Lick match flag (Note 6)   (meta.code.error)
OutFlag0   [0/1] Outlier determination flag (1: outlier) (meta.code)
PM1 0.95   Membership probabilities from M1 (Note 7)   (stat.probability)
PM2kinem 0.84   Membership probabilities from M2 (kinematic probability) (Note 7)   (stat.probability)
PM2join 0.68   Membership probabilities from M2 (join probability) (Note 7)   (stat.probability)
PM3 0.89   Membership probabilities from M3 (Note 7)   (stat.probability)
ClassM1 1   [-1/1] Membership classification of M1 (Note 8)   (meta.code.class)
ClassM2 1   [-1/1] Membership classification of M2 (Note 8)   (meta.code.class)
ClassM3 1   [-1/1] Membership classification of M3 (Note 8)   (meta.code.class)
  
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