VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
I/342/f3 FON Astrographic Catalogue, Version 3.0 (Andruk+, 2016)
Star data file (24752709 rows)
  recno=23680686
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 20 23.296740 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+81 42 36.72036 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195000 17 12.571720 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+81 25 58.16803 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon121.752418500 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+18.909649395 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)
23680686recno23680686  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID 861  Serial number of the star (meta.number)
k 3  Number of determinations (plates) (meta.number)
RAJ2000005.0970698 deg (i) Right Ascension (J2000) (pos.eq.ra)
e_RAJ2000 0.061 arcsec Error in right ascension, RA*cos(DE) (stat.error)
DEJ2000+81.7102001 deg (i) Declination (J2000) (pos.eq.dec)
e_DEJ2000 0.408 arcsec Error in Declination (stat.error;pos.eq.dec)
Bmag14.96 mag Johnson Blue magnitude (phot.mag;em.opt.B)
e_Bmag 0.26 mag Error in B (stat.error;phot.mag;em.opt.B)
Epoch1985.485 yr Epoch of observations (time.epoch)
FWHM 5.94 2.17pix Diameter of star image (phys.angSize)
cI 29.57  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)
  
elapse time 1

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact