VizieR

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

VizieR

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VI/135/table16 All-sky spectrally matched Tycho2 stars (Pickles+, 2010)
[DR7Fit.dat] DR7 stars to g<16 from http://www.sdss.org/dr7/ (Filter summary) (4854094 rows)
  recno=109221
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200001 26 38.8992 "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+36 31 52.500 "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)
_RAB195001 23 47.2418 "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+36 16 19.115 "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)
_Glon130.7820963 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-25.8032074 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)
109221recno 109221  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000021.66208 deg (i) SDSS-DR7 right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+36.53125 deg (i) SDSS-DR7 Declination (J2000) (pos.eq.dec;meta.main)
psfu14.637 mag SDSS u magnitude (phot.mag;em.opt.U)
e_psfu 0.012 mag Error on psfu (stat.error)
psfg14.258 mag SDSS g magnitude (phot.mag;em.opt.B)
e_psfg 0.001 mag Error on psfg (stat.error)
psfr11.140 mag SDSS r magnitude (phot.mag;em.opt.R)
e_psfr 0.001 mag Error on psfr (stat.error)
psfi14.022 mag SDSS i magnitude (phot.mag;em.opt.I)
e_psfi 0.017 mag Error on psfi (stat.error)
psfz12.015 mag SDSS z magnitude (phot.mag;em.opt.I)
e_psfz 0.017 mag Error on psfz (stat.error)
J2mag 4.661 mag Input 2MASS J magnitude (phot.mag;em.IR.J)
e_J2mag 0.226 mag Input error on J2mag (stat.error;phot.mag;em.IR.J)
H2mag 3.614 mag Input 2MASS H magnitude (phot.mag;em.IR.H)
e_H2mag 0.212 mag Input error on H2mag (stat.error;phot.mag;em.IR.H)
K2mag-9.999 mag Input 2MASS Ks magnitude (phot.mag;em.IR.K)
e_K2mag 9.999 mag Input error on K2mag (stat.error;phot.mag;em.IR.K)
QualDCX  2MASS quality flags on JHK (meta.code.qual)
rnk 4  Fitted rank (meta.code.qual)
chi2 20108.99  chi2 value (stat.fit.chi2)
Ruz 2.39  rms error in SDSS magnitudes uz (stat.error;instr.det.noise)
Rgz 0.77  rms error in SDSS magnitudes gz (stat.error;instr.det.noise)
R2M 9.50  rms error in 2MASS magnitudes (stat.error;instr.det.noise)
Lib 44  Fitted spectral library number (meta.id)
TypeM5.3V  Fitted spectral type (src.spType)
Ufmag15.46 mag Fitted U magnitude (phot.mag;em.opt.U)
Bfmag14.10 mag Fitted B magnitude (phot.mag;em.opt.B)
Vfmag12.414 mag Fitted V magnitude (phot.mag;em.opt.V)
Rfmag10.95 mag Fitted R magnitude (phot.mag;em.opt.R)
Ifmag 9.27 mag Fitted I magnitude (phot.mag;em.opt.I)
Zvmag 8.59 mag Fitted Vista Zv magnitude (phot.mag;em.opt.I)
Yvmag 8.07 mag Fitted Vista Yv magnitude (phot.mag;em.opt.I)
ufmag16.41 mag Fitted SDSS u' magnitude (phot.mag;em.opt.U)
gfmag13.21 mag Fitted SDSS g' magnitude (phot.mag;em.opt.B)
rfmag11.73 mag Fitted SDSS r' magnitude (phot.mag;em.opt.R)
ifmag 9.93 mag Fitted SDSS i' magnitude (phot.mag;em.opt.I)
zfmag 9.13 mag Fitted SDSS z' magnitude (phot.mag;em.opt.I)
umag16.40 mag Fitted SDSS u magnitude (phot.mag;em.opt.U)
gmag13.35 mag Fitted SDSS g magnitude (phot.mag;em.opt.B)
rmag11.77 mag Fitted SDSS r magnitude (phot.mag;em.opt.R)
imag10.04 mag Fitted SDSS i magnitude (phot.mag;em.opt.I)
zmag 9.13 mag Fitted SDSS z magnitude (phot.mag;em.opt.I)
Dist 4 pc Heliocentric distance (pos.distance)
J2fmag 7.12 mag Fitted 2MASS J magnitude (phot.mag;em.IR.J)
H2fmag 6.33 mag Fitted 2MASS H magnitude (phot.mag;em.IR.H)
K2fmag 6.05 mag Fitted 2MASS Ks magnitude (phot.mag;em.IR.K)

DR7DR7  Display the SDSS-DR7 photometry for this star (meta.ref.url)
SloanSloan  Display the Sloan data for this star (meta.ref.url)
  
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