VizieR

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

VizieR

start AladinLite
I/340/ucac5 UCAC5 Catalogue (Zacharias+ 2017)
Fifth U.S. Naval Observatory CCD Astrograph Catalog (original column names in green) (107758513 rows)
  -c=005.5563372 +22.4830364, eq=J2000, rs=2
Post annotation about this record

Note: UCAC5 document

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (005.5563372+22.4830364)[FK5/J2000], at Epoch of catalog (EPucac) (pos.angDistance)
_RAJ200000 22 13.519762 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+22 28 58.93824 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195000 19 37.207855 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+22 12 21.24617 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon114.126445750 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-39.888717051 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)

ira005.5563372 deg (i) UCAC right ascension (J2000) at epoch "EPucac" on Gaia reference frame (ira) (pos.eq.ra;meta.main)
idc+22.4830364 deg (i) UCAC declination (J2000) at epoch "EPucac" on Gaia reference frame (idc) (pos.eq.dec;meta.main)
srcid2800707045115340160  Gaia source ID (srcid) (meta.id;meta.main)
rag 5.5563903 deg Gaia right ascension (ICRS) at epoch 2015.0 (rag) (Note 1)   (pos.eq.ra)
erg 14.5 mas rms uncertainty on RAgaia (erg) (Note 1)   (stat.error)
dcg 22.4830147 deg Gaia declination (ICRS) at epoch 2015.0 (dcg) (Note 1)   (pos.eq.dec)
edg 6.8 mas rms uncertainty on DEgaia (edg) (Note 1)   (stat.error)
flg2   [1/3] TGAS/NOMAD flag (flg) (Note 2)   (meta.code)
nu 2  Number of images used for mean position (nu) (meta.number)
epu2001.263 yr UCAC epoch (epu) (time.epoch)
pmur 12.8 mas/yr UCAC/Gaia proper motion in RA*cosDE (pmur) (pos.pm;pos.eq.ra)
pmer 7.0 mas/yr rms uncertainty on pmRA (pmer) (stat.error;pos.pm;pos.eq.ra)
pmud -5.7 mas/yr UCAC/Gaia proper motion in DE (pmud) (pos.pm;pos.eq.dec)
pmed 6.8 mas/yr rms uncertainty on pmDE (pmed) (stat.error;pos.pm;pos.eq.dec)
gmag17.005 mag Gaia G magnitude (gmag) (phot.mag;em.opt.R)
umag15.922 mag Means UCAC model magnitude (umag) (phot.mag;em.opt)
rmag10.470 mag Photographic R magnitude from NOMAD (rmag) (phot.mag;em.opt.R)
jmag13.458 mag 2MASS J magnitude (jmag) (phot.mag;em.IR.J)
hmag12.763 mag 2MASS H magnitude (hmag) (phot.mag;em.IR.H)
kmag12.644 mag 2MASS K magnitude (kmag) (phot.mag;em.IR.K)
  
elapse time 1

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

© Université de Strasbourg/CNRS

    • Contact