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VizieR

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II/164/mean DDO Photoelectric Photometric Catalog (Mermilliod+ 1989)
Catalog of homogeneous data (6139 rows)
  recno=4623
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ColumnValue  Explain   (UCD)
_RAJ200022 23 07.02 "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+55 57 48.1 "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)
_RAB195022 21 14.00 "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+55 42 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)
_Glon103.20487 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 -1.12037 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)
4623recno 4623  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LID0100212466  Lausanne identification code (Note G1)   (meta.id;meta.main)
m_LID    [D1239] Remarks on duplicity and variability (meta.code.multip)
f_LIDV   [V] Variability flag (meta.code;src.var)
HR    Number in the Bright Star Catalog V/50 (meta.id)
HD212466   Number in Henry Draper Catalog III/115 (meta.id)
DM+55 2737  Durchmusterung designation (BD, CD, CPD) (meta.id)
OnameRW Cep  Other designation (meta.id)
RAB195022 21 14 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
DEB1950+55 42.6 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
m48 7.794 mag Magnitude in the filter 48 of DDO system (phot.mag)
C(48-51)  mag Colour index in DDO system (phot.color;em.opt.B;em.opt.V)
C(45-48) 1.939 mag Colour index in DDO system (phot.color;em.opt.B;em.opt.B)
C(42-45) 1.353 mag Colour index in DDO system (phot.color;em.opt.B;em.opt.B)
C(41-42) 0.422 mag Colour index in DDO system (phot.color;em.opt.B;em.opt.B)
C(38-41) 0.036 mag Colour index in DDO system (phot.color;em.opt.U;em.opt.B)
C(35-38) 1.623 mag Colour index in DDO system (phot.color;em.opt.U;em.opt.U)
l_Nobs    [>S] Limit flag on Nobs, or 'S' for standard (meta.code.error)
Nobs 3   Number of measurements (blank for standard) (meta.number)

N 1  Number of observations in the table "obs" (meta.number)
_RA.icrs22 23 07 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+55 57.8 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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