VizieR

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VizieR

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J/A+A/469/1221/catalog Sydney observatory Galactic survey (SOGS) (Fresneau+, 2007)
Objects detected on all plates (2809835 rows)
  recno=2096585
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200012 31 12.91800 "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)
_DEJ2000-61 04 35.3300 "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)
_RAB195012 28 23.56588 "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)
_DEB1950-60 48 01.4726 "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)
_Glon300.48814847 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 +1.69927718 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)
2096585recno 2096585  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Pl446  Plate number (record number in "plates") (obs.field)
RAJ200012 31 12.918 "h:m:s" (i) [0/24] Right Ascension J2000 (Note 1)   (pos.eq.ra;meta.main)
e_RAJ2000 0.13 arcsec Mean error on RA position (Note 1)   (stat.error)
DEJ2000-61 04 35.33 "d:m:s" (i) Declination J2000 (1) (pos.eq.dec;meta.main)
e_DEJ2000 0.09 arcsec Mean error on Declination (Note 1)   (stat.error)
Xpos 19.525 mm Plate X-coordinate (toward East) (Note 2)   (pos.cartesian.x;instr.plate)
e_Xpos  um Mean error (in microns) of Xpos (stat.error)
Ypos-28.460 mm plate Y-coordinate (toward South) (Note 2)   (pos.cartesian.y;instr.plate)
e_Ypos  um Mean error (in microns) of Ypos (stat.error)
Bmag11.68 mag Photographic B magnitude calibrated through Tycho-2 (Cat. I/259) (phot.mag;em.opt.B)
e_Bmag  mag Bmag scatter during the multi-exposure (stat.error)
  
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