VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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J/A+A/633/A99/table1 Gaia DR2 open clusters in the Milky Way. II (Cantat-Gaudin+, 2020)
Mean parameters of the identified clusters (1481 rows)
  recno=889
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200001 29 32.89 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+63 18 03.6 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195001 26 09.76 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+63 02 34.4 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon127.19726 deg Galactic longitude at Epoch=J2015.5, proper motions taken into account (pos.galactic.lon)
_Glat+00.74530 deg Galactic latitude at Epoch=J2015.5, proper motions taken into account (pos.galactic.lat)
889recno 889  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ClusterNGC_559  Cluster name (cluster) (meta.id.parent)
RA_ICRS022.387 deg (i) [] Mean right ascension of members (ICRS) at Ep=2015.5 (ra) (pos.eq.ra;meta.main)
DE_ICRS+63.301 deg (i) Mean declination of members (ICRS) at Ep=2015.5 (dec) (pos.eq.dec;meta.main)
GLON127.197 deg Mean Galactic longitude of members (l) (pos.galactic.lon)
GLAT 0.746 deg Mean Galactic latitude of members (b) (pos.galactic.lat)
r50 0.081 deg Radius containing half the members (r50) (phys.angSize)
N 542  Number of members (probability over 0.5) (nbstars) (meta.number)
pmRA -4.258 mas/yr Mean proper motion along RA of members, pmRA*cosDE (pmra) (pos.pm;pos.eq.ra)
s_pmRA 0.113 mas/yr Standard deviation of pmRA of members (sigpmra) (stat.stdev;pos.pm;pos.eq.ra)
e_pmRA 0.006 mas/yr Standard deviation of pmRA of members over square root of nbstars (uncertpmra) (stat.error;pos.pm;pos.eq.ra)
pmDE 0.254 mas/yr Mean proper motion along DE of members (pmdec) (pos.pm;pos.eq.dec)
s_pmDE 0.130 mas/yr Standard deviation of pmdec of members (sigpmdec) (stat.stdev)
e_pmDE 0.007 mas/yr Standard deviation of pmdec of members over square root of nbstars (uncertpmdec) (stat.error;pos.pm;pos.eq.dec)
Plx 0.325 mas Mean parallax of members (par) (pos.parallax;stat.mean)
s_Plx 0.060 mas Standard deviation of parallax of members (sigpar) (stat.stdev;pos.parallax)
e_Plx 0.003 mas Standard deviation of parallax of members over square root of nbstars (uncertpar) (stat.error;pos.parallax)
dmode05 2808.3 pc 5th percentile distance confidence interval (d05) (stat.error)
dmode16 2816.5 pc 16th percentile distance confidence interval (d16) (stat.error)
dmode 2828.9 pc Most likely distance (dmode) (pos.distance)
dmode84 2841.3 pc 84th percentile distance confidence interval (d84) (stat.error)
dmode95 2851.6 pc 95th percentile distance confidence interval (d95) (stat.error)
dmode+012205.0 pc Distance if +0.1mas added to parallax (dmodePLUS01) (pos.distance)
dmode-01 3945.2 pc Distance if -0.1mas added to parallax null if mean parallax under 0.1mas (dmodeMINUS01) (pos.distance)
X -1710.1 pc X position in Galactic cartesian coordinates (X) (pos.distance;pos.cartesian.x;pos.galactic)
Y 2253.2 pc Y position in Galactic cartesian coordinates (Y) (pos.distance;pos.cartesian.y;pos.galactic)
Z 36.8 pc Z position in Galactic cartesian coordinates (Z) (pos.distance;pos.cartesian.z;pos.galactic)
Rgc10299.6 pc Distance from Galactic centre assuming the Sun is at 8340pc (Rgc) (pos.distance;pos.galactocentric)

SimbadNameNGC 559  Designation understandable by the Simbad data-base (meta.id)
_RA.icrs022.387 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+63.301 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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