VizieR

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

VizieR

start AladinLite
J/A+A/543/A106/photom UBVRI photometry in NGC6791 (Brogaard+, 2012)
BVI photometry and photometry corrected empirically for differential reddening (15395 rows)
  recno=9585
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200019 21 01.8300 "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+37 45 40.000 "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)
_RAB195019 19 16.5632 "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+37 39 56.663 "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)
_Glon069.9618145 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+10.8730342 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)
9585recno 9585  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID21722  ID number (meta.id;meta.main)
Xpos 102.081  X-position in reference image (pos.cartesian.x;instr.det)
Ypos -38.771  Y-position in reference image (pos.cartesian.y;instr.det)
Vmag22.090 mag V-magnitude (phot.mag;em.opt.V)
e_Vmag 0.0067 mag 1-σ uncertainty on V-magnitude (stat.error;phot.mag;em.opt.V)
o_Vmag827  Number of individual V-measurements (meta.number)
Bmag22.944 mag B-magnitude (phot.mag;em.opt.B)
e_Bmag 0.0213 mag 1-σ uncertainty on B-magnitude (stat.error;phot.mag;em.opt.B)
o_Bmag50  Number of individual B-measurements (meta.number)
Imag20.943 mag I-magnitude (phot.mag;em.opt.I)
e_Imag 0.0066 mag 1-σ uncertainty on I-magnitude (stat.error;phot.mag;em.opt.I)
o_Imag642  Number of individual I-measurements (meta.number)
chi 1.174  χ quality measure (Note 1)   (meta.code.qual)
sharp 2.009  sharp quality measure (Note 1)   (src.class.starGalaxy)
W/S 0.413  Welch-Stetson (1993AJ....105.1813W) variabillity index (src.var.index)
w_W/S759.5  Weight of W/S variabillity index (stat.weight)
W/Se 2.4961   Evidence for variabillity index log(index*wt) (src.var.index)
Bmagc 22.9405 mag Corrected B-magnitude (phot.mag;em.opt.B)
Vmagc22.0873 mag Corrected V-magnitude (phot.mag;em.opt.V)
Imagc20.9414 mag Corrected I-magnitude (phot.mag;em.opt.I)
difred 0.0008 mag [-0.03/0.041] Relative reddening correction ΔE(B-V) (phot.mag;arith.diff)
RAJ200019 21 01.83 "h:m:s" (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000+37 45 40.0 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  
elapse time 0

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

© Université de Strasbourg/CNRS

    • Contact