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VizieR

start AladinLite
J/AJ/117/1375/table1 Orion Trapezium cluster (Simon+, 1999)
Detected stars in the Trapezium cluster (292 rows)
  recno=207
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 35 18.10300 "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)
_DEJ2000-05 22 47.7300 "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)
_RAB195005 32 50.62675 "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)
_DEB1950-05 24 40.8903 "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)
_Glon209.00475965 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-19.37357347 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)
207recno 207  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

[SCB99]207  Sequential number (meta.id;meta.main)
xpos1544 pix x position (pos.cartesian.x;instr.det)
ypos1102 pix y position (pos.cartesian.y;instr.det)
RAJ200005 35 18.103 "h:m:s" (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000-05 22 47.73 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
Kmag14.74 mag K magnitude (phot.mag;em.IR.K)
Vmag  mag V magnitude (phot.mag;em.opt.V)
Imag  mag I magnitude (phot.mag;em.opt.I)
PSH 0  Prosser et al. (1994ApJ...421..517P) identification number (meta.id)
TCC 0  McCaughrean et al. (1994AJ....108.1382M) identification number (meta.id)
Name   Other name (meta.id)
  
elapse time 0

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