VizieR

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

VizieR

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II/157A/catalog Photoelectric Photometry in Vilnius system (Straizys+ 1989)
The catalogue of Vilnius Photometry (5588 rows)
  recno=847
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ColumnValue  Explain   (UCD)
_RAJ200003 45 49.77 "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+24 22 07.1 "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)
_RAB195003 42 51.00 "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+24 12 48.0 "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)
_Glon166.17049 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-23.51343 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)
847recno 847  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LID 1.00023408  Code-number in the Lausanne/Geneva system (Note 1)   (meta.id;meta.main)
DM+23 516  Durchmusterung (BD/CD/CPD) numbers. (meta.id)
Name   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)
RA195003 42 51 "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+24 12.8 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
Vmag 3.87 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 0.46 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 0.49 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 0.18 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 0.10 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 0.07 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 0.11 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)
SpTypeB8 III  Spectral classification (Note 4)   (src.spType)
Ref 3  Reference for measurement in the Vilnius photometric system (see file "refs", Table 2) (meta.ref;pos.frame)

_RA.icrs03 45 50 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+24 22.1 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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