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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=114
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 35 16.09700 "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 54.1200 "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 48.62274 "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 47.4254 "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)
_Glon209.00244719 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-19.38179777 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)
114recno 114  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

[SCB99]114  Sequential number (meta.id;meta.main)
xpos2047 pix x position (pos.cartesian.x;instr.det)
ypos 995 pix y position (pos.cartesian.y;instr.det)
RAJ200005 35 16.097 "h:m:s" (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000-05 22 54.12 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
Kmag11.26 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 55  McCaughrean et al. (1994AJ....108.1382M) identification number (meta.id)
Name   Other name (meta.id)
  
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