VizieR

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VizieR

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J/A+A/546/A69/table1 Orbits of visual binaries and dynamical masses (Malkov+, 2012)
*Orbit list (3139 rows)
  recno=1939
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ColumnValue  Explain   (UCD)
_RAJ200015 35 08.4500 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (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.eq.ra)
_DEJ2000-41 10 00.300 "d:m:s" Declination (FK5, Equinox=J2000.0) (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.eq.dec)
_RAB195015 31 47.9248 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (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.eq.ra)
_DEB1950-41 00 02.256 "d:m:s" Declination (FK4, Equinox=B1950.0) (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.eq.dec)
_Glon333.1940825 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+11.8914057 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)
1939recno 1939  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
M   M indicates that mass estimates are given in table2 (meta.ref.url)

WDS15351-4110  (i) WDS designation (HHMMm+DDMM, J2000) (meta.id;meta.main)
DiscHJ 4786  Discoverer designation (meta.id)
HIP 76297   Hipparcos number (meta.id)
ADS    ADS number (meta.id)
Np1  Number of pairs in system (meta.number)
ip1  Current number of pair (meta.id)
No1  Number of orbits per pair (meta.number)
io1  Current number of orbit (meta.id)
mag1 2.95 mag Visual magnitude of primary component (Note G1)   (phot.mag;em.opt.V)
mag2 4.45 mag Visual magnitude of secondary component (Note G1)   (phot.mag;em.opt.V)
SpTypeB2IV  Spectral type(s) (Note G1)   (src.spType)
plx 7.75 mas Trigonometric parallax (Note G2)   (pos.parallax.trig)
e_plx 0.50 mas Uncertainty of trigonometric parallax (Note G2)   (stat.error;pos.parallax)
Ext 0.184 mag Interstellar extinction (Note G3)   (phys.absorption)
Per 190.000000 yr Period (time.period)
e_Per  yr Uncertainty of period (stat.error)
a 0.6550 arcsec Semi-major axis of orbit (phys.angSize.smajAxis;src.orbital)
e_a  arcsec Uncertainty of semi-major axis (stat.error)
e 0.5100   Eccentricity of orbit (src.orbital.eccentricity)
e_e    Uncertainty of eccentricity (stat.error)
Gr13   [1/9] Orbit quality grade in ORB6 (meta.code.qual)
Gr2C   [A-C] Orbit quality grade in OARMAC (meta.code.qual)
note1n   [n] Note in ORB6 flag (meta.note)
note22  Comment in OARMAC flag (meta.note)
eb    [E] Eclipsing binary flag (meta.code)
sbS   [S] Spectroscopic binary flag (meta.code)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
_RA233.78521 deg (i) Positions, from Simbad and WDS (B/wds) (right ascension part) (pos.eq.ra;meta.main)
_DE-41.16675 deg (i) Positions, from Simbad and WDS (B/wds) (declination part) (pos.eq.dec;meta.main)
  
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