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=2929
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ColumnValue  Explain   (UCD)
_RAJ200017 56 36.83 "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+51 29 18.7 "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)
_RAB195017 55 27.00 "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+51 29 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)
_Glon079.05474 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+29.21609 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)
2929recno 2929  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LID 1.00164058  Code-number in the Lausanne/Geneva system (Note 1)   (meta.id;meta.main)
DM+51 2282  Durchmusterung (BD/CD/CPD) numbers. (meta.id)
NameGAMMA DRA  Bayer or GCVS (variable) name of star. (meta.id)
VarFlag    [VAR? ] 'VAR' - for variable star included in GCVS, 'VAR?' for stars suspected of variability. (meta.code;src.var)
VarType   Type of Variability taken from GCVS. (meta.note)
RA195017 55 27 "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+51 29.6 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
Vmag 2.23 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 0.80 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 1.38 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 2.05 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 0.56 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 0.53 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 1.02 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 6   []? 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)
SpTypeK5 III  Spectral classification (Note 4)   (src.spType)
Ref 1  Reference for measurement in the Vilnius photometric system (see file "refs", Table 2) (meta.ref;pos.frame)

_RA.icrs17 56 37 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+51 29.3 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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