VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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V/86/ceddu2 Interstellar matter in the Galactic Disk (Guarinos J., 1992)
Catalogue of Extinctions and Distances Derived from UBV data (1) (15449 rows)
  recno=3986
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ColumnValue  Explain   (UCD)
_RAJ200000 39 40.08 "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+10 39 30.0 "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)
_RAB195000 37 04.24 "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+10 23 02.0 "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)
_Glon118.22062 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-52.10572 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)
3986recno 3986  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

StarBD + 9 73  Identifier, either HD or BD/CD/CPD (meta.id;meta.main)
MKK5. V  The full MK spectral type including all spectrum peculiarities written in a standard format (stat.error;src.spType)
r_MKB   [HJBSK] Source of MK (see table ceddu1) (meta.ref;pos.frame)
RAB200000 39 40 "h:m:s" (i) Right Ascension B2000 (pos.eq.ra;meta.main)
n_RAB2000    [*] An '*' exists if RA was originally expressed in tenths of minutes (meta.note)
DEB2000+10 39.5 "d:m:s" (i) Declination B2000 (pos.eq.dec;meta.main)
GLON118.22 deg [0/360[ Galactic longitude (pos.galactic.lon)
GLAT-52.11 deg Galactic latitude (pos.galactic.lat)
Vmag10.550 mag Apparent V magnitude, as in table ceddu1 (phot.mag;em.opt.V)
o_Vmag 1  Number of measurements used to derive Vmag (meta.number)
e_Vmag 0.000 mag Mean error (rms) of Vmag (stat.error;phot.mag;em.opt.V)
(B-V) 1.140 mag Colour index, as in table ceddu1 (phot.color;em.opt.B;em.opt.V)
o_(B-V) 1  Number of measurements used to derive (B-V) (meta.number)
e_(B-V) 0.000 mag Mean error (rms) of (B-V) (stat.error)
(U-B) 0.970 mag Colour index (3) (phot.color;em.opt.U;em.opt.B)
o_(U-B) 1   Number of observations used to derive (U-B) (meta.number)
e_(U-B) 0.000 mag Mean error (rms) of (U-B) (stat.error)
  
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