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J/AJ/157/78/table2 Double & multiple star systems from GaiaDR2 (Jimenez-Esteban+, 2019)
Double and multiple star systems from Gaia-DR2 (11550 rows)
  recno=11205
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ColumnValue  Explain   (UCD)
_RAJ200001 57 46.056098874263 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+38 04 28.43111719089 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195001 54 46.942143442653 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+37 49 53.19324149558 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon137.055558013666030 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-22.971262223352600 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
11205recno 11205  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000029.4419004119761 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+38.0745641992197 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
RAGdeg 29.44195604416170298 deg Gaia-DR2 Right Ascension in decimal degrees (ICRS) at Ep=2015.5 (pos.eq.ra)
DEGdeg 38.074513480704176516 deg Gaia-DR2 Declination in decimal degrees (ICRS) at Ep=2015.5 (pos.eq.dec)
GaiaDR2 342946885113758720  Gaia-DR2 identifier (Cat. I/345) (meta.id)
Tycho22816-2203-1  Tycho-2 identifier (Cat. I/259) (meta.id)
NameV* DS And  Simbad name (meta.id;meta.main)
GroupID3306   [1/3741] ID for match group (meta.id)
GroupSize62   [2/94] Number of rows in match group (meta.number)
Sep1 821.5953829183466723 arcsec [1.78768/9162.51] Angular separation in the plane of the sky (pos.angDistance;obs.field)
Sep2 372002.9729716969305 AU [405.023/2.29329e+06] Projected physical separation in the plane of the sky (pos.angDistance)
RV  km/s [-102.39/125.56] Gaia-DR2 radial velocity (phys.veloc;pos.heliocentric)
e_RV  km/s [0.11/19.9] Error on RV (stat.error)
Plx 2.1968 mas [0.3672/22.8692] Gaia-DR2 parallax (pos.parallax)
e_Plx 0.048422633385639000 mas [0.0286166/0.950632] Estimated Gaia-DR2 parallax total error (stat.error;pos.parallax)
pmRA 10.1203845781728638542 mas/yr [-222.445/122.917] Gaia-DR2 proper motion in RA corrected for the inertial spin (pmRA*cosDE) (pos.pm;pos.eq.ra)
e_pmRA 0.097585464824272133 mas/yr [0.0476868/1.58815] Error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -11.837004791282698335 mas/yr [-135.99/152.688] Gaia-DR2 proper motion in DE corrected for the inertial spin (pos.pm;pos.eq.dec)
e_pmDE 0.095660772728127050 mas/yr [0.0471825/1.21189] Error on pmDE (stat.error;pos.pm;pos.eq.dec)
Gmag10.455539 mag [3.69949/12.9972] Gaia-DR2 G band mean magnitude (phot.mag;em.opt)
BPmag10.728500 mag [3.82579/13.3007] Gaia-DR2 GBP band mean magnitude (phot.mag;em.opt.B)
RPmag10.114101 mag [3.15896/12.837] Gaia-DR2 GRP band mean magnitude (phot.mag;em.opt.R)
RUWE 1.0930868559665838   [0.606624/1.39958] Gaia-DR2 re-normalized unit weight error (stat.error)
HRV  km/s [-717.138/696.16] Heliocentric radial velocity from RAVE (Cat. III/279) (spect.dopplerVeloc;pos.heliocentric)
e_HRV  km/s [0.438/77.328] Error on HRV (stat.error)
ClassD   [DG] Dwarf/Giant classification (meta.code.class)
Teff 6500 K [2500/40000] Effective temperature of the model in Kelvin from VOSA (Bayo et al. 2008, J/A+A/492/277) (phys.temperature.effective;meta.modelled)
e_Teff 50.000000 K [50/1388.96] Error on Teff (stat.error;phys.temperature.effective)
Av  mag [-0.4/5.61] Visual extinction used in VOSA (instr.setup)
Mass 1.354740 Msun [0.540657/12.4077] Mass (phys.mass)
e_Mass 0.03012560 Msun [0.00110388/0.463406] Error on Mass (stat.error;phys.mass)
U  J [1.44084e+33/7.09831e+36] Binding energy (phys.energy)
e_U  J [4.55197e+31/2.61545e+35] Error on U (stat.error;pos.cartesian.x)
tD  Gyr [0.574761/1052.92] Dissipation lifetime (time.epoch)
e_tD  Gyr [0.0130166/42.8812] Error on tD (stat.error)
tMS  Gyr [0.0184405/46.526] Main-sequence lifetime (time.epoch)
e_tMS  Gyr [0.000769014/4.04013] Error on tMS (stat.error)
ECAC    [0.0108108/3.07692] Expected chance alignment counterparts (stat.fit.param)

SimbadV* DS And  ask the Simbad data-base about this object (meta.ref.url)
  
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