VizieR

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VizieR

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II/157A/catalog Photoelectric Photometry in Vilnius system (Straizys+ 1989)
The catalogue of Vilnius Photometry (5588 rows)
  recno=2250
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ColumnValue  Explain   (UCD)
_RAJ200014 16 03.98 "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+18 54 42.5 "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)
_RAB195014 13 43.00 "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+19 08 36.0 "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)
_Glon014.49366 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+68.90476 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)
2250recno 2250  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LID 1.00124953  Code-number in the Lausanne/Geneva system (Note 1)   (meta.id;meta.main)
DM+19 2779  Durchmusterung (BD/CD/CPD) numbers. (meta.id)
NameCN BOO  Bayer or GCVS (variable) name of star. (meta.id)
VarFlagVAR   [VAR? ] 'VAR' - for variable star included in GCVS, 'VAR?' for stars suspected of variability. (meta.code;src.var)
VarTypeDSCTC  Type of Variability taken from GCVS. (meta.note)
RA195014 13 43 "h:m:s" (i) Right Ascension 1950 (pos.eq.ra;meta.main)
u_RA1950   ':' if precision of equatorial coordinates is less than 1s. (meta.code.error;pos.eq.ra)
DE1950+19 08.6 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
Vmag 5.98 mag []? The magnitude V. (phot.mag;em.opt.V)
u_Vmag    [:V] ':' if precision of Vmag less than 0.03 mag., 'V' for variable (meta.code.error)
r_VmagN   [ NML] Source of V magnitude (Note 2)   (meta.ref;pos.frame)
U-P 0.60 mag []? U-P photometric index (phot.color;em.opt.U;em.opt.U)
u_U-P   Uncertainty flag (:) on U-P (meta.code.error)
P-X 0.71 mag []? P-X photometric index (phot.color;em.opt.U;em.opt.B)
u_P-X   Uncertainty flag (:) on P-X (meta.code.error;phot.color;em.opt.U)
X-Y 0.53 mag []? X-Y photometric index (phot.color;em.opt.B;em.opt.B)
u_X-Y   Uncertainty flag (:) on X-Y (meta.code.error;phot.color;em.opt.B)
Y-Z 0.16 mag Y-Z photometric index (phot.color;em.opt.B;em.opt.V)
u_Y-Z   Uncertainty flag (:) on Y-Z (meta.code.error;phot.color;em.opt.B)
Z-V 0.14 mag []? Z-V photometric index (phot.color;em.opt.V;em.opt.V)
u_Z-V   Uncertainty flag (:) on Z-V (meta.code.error)
V-S 0.31 mag []? V-S photometric index (phot.color;em.opt.V;em.opt.R)
u_V-S   Uncertainty flag (:) on V-S (meta.code.error)
Nobs 3   []? Number of measurements. (meta.number)
STD    [S] 'S' for Standard star (meta.note)
r_SpTypeJ  Source of spectral classification (Note 3)   (meta.ref;pos.frame)
SpTypeA8 III  Spectral classification (Note 4)   (src.spType)
Ref 6  Reference for measurement in the Vilnius photometric system (see file "refs", Table 2) (meta.ref;pos.frame)

_RA.icrs14 16 04 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+18 54.7 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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