VizieR

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VizieR

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I/342/f3 FON Astrographic Catalogue, Version 3.0 (Andruk+, 2016)
Star data file (24752709 rows)
  recno=10673472
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ColumnValue  Explain   (UCD)
_RAJ200015 22 44.987196 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+29 46 10.29468 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195015 20 40.777981 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+29 56 48.60976 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon046.579569664 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+56.782144750 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)
10673472recno10673472  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID 148273  Serial number of the star (meta.number)
k 4  Number of determinations (plates) (meta.number)
RAJ2000230.6874466 deg (i) Right Ascension (J2000) (pos.eq.ra)
e_RAJ2000 0.210 arcsec Error in right ascension, RA*cos(DE) (stat.error)
DEJ2000+29.7695263 deg (i) Declination (J2000) (pos.eq.dec)
e_DEJ2000 0.489 arcsec Error in Declination (stat.error;pos.eq.dec)
Bmag15.52 mag Johnson Blue magnitude (phot.mag;em.opt.B)
e_Bmag 0.34 mag Error in B (stat.error;phot.mag;em.opt.B)
Epoch1987.860 yr Epoch of observations (time.epoch)
FWHM 6.76 2.17pix Diameter of star image (phys.angSize)
cI 14.14  Intensity in the center of image (in max256 unit) (phot.count;em.opt)
f.mag  mag UCAC4 f magnitude (Note 1)   (phot.mag;em.opt)
pmRA  mas/yr Proper motion in RA*cos(DE) (Note 1)   (pos.pm;pos.eq.ra)
pmDE  mas/yr Proper motion in DE (Note 1)   (pos.pm;pos.eq.dec)
B4mag  mag UCAC4 B magnitude (Note 1)   (phot.mag;em.opt.B)
Vmag  mag UCAC4 V magnitude (Note 1)   (phot.mag;em.opt.V)
rmag  mag UCAC4 r magnitude (Note 1)   (phot.mag;em.opt.R)
imag  mag UCAC4 i magnitude (Note 1)   (phot.mag;em.opt.I)
  
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