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=842733
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ColumnValue  Explain   (UCD)
_RAJ200020 13 43.600165 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+02 50 58.51853 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 11 12.515047 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+02 41 50.44329 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon045.255021340 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-16.838491301 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)
842733recno 842733  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID 261303  Serial number of the star (meta.number)
k 2  Number of determinations (plates) (meta.number)
RAJ2000303.4316550 deg (i) Right Ascension (J2000) (pos.eq.ra)
e_RAJ2000 0.377 arcsec Error in right ascension, RA*cos(DE) (stat.error)
DEJ2000+02.8495638 deg (i) Declination (J2000) (pos.eq.dec)
e_DEJ2000 0.525 arcsec Error in Declination (stat.error;pos.eq.dec)
Bmag16.35 mag Johnson Blue magnitude (phot.mag;em.opt.B)
e_Bmag 0.32 mag Error in B (stat.error;phot.mag;em.opt.B)
Epoch1990.548 yr Epoch of observations (time.epoch)
FWHM 4.78 2.17pix Diameter of star image (phys.angSize)
cI 11.08  Intensity in the center of image (in max256 unit) (phot.count;em.opt)
f.mag15.458 mag UCAC4 f magnitude (Note 1)   (phot.mag;em.opt)
pmRA 4.7 mas/yr Proper motion in RA*cos(DE) (Note 1)   (pos.pm;pos.eq.ra)
pmDE 9.4 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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