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J/MNRAS/358/66/table3 uvbyβ photometry of NGC 663 (Fabregat+, 2005)
Coordinates and photometry for stars in NGC 663 (290 rows)
  recno=143
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ColumnValue  Explain   (UCD)
_RAJ200001 46 10.17900 "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+61 15 24.4500 "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)
_RAB195001 42 43.09489 "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+61 00 24.9511 "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)
_Glon129.46444909 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 -0.91885202 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)
143recno 143  Record number assigned by the VizieR team. Should Not be used for identification.

Star 653  Star number, NGC 663 NNNN in Simbad
RAJ200001 46 10.179 "h:m:s" Right Ascension J2000
DEJ2000+61 15 24.45 "d:m:s" Declination J2000 (degrees)
Vmag14.804 mag Johnson V magnitude
b-y 0.679 mag b-y color index
m1 0.117 mag m1 index
c1 0.426 mag c1 index
e_Vmag 0.006 mag rms uncertainty on Vmag (Note 1)   
e_b-y 0.021 mag rms uncertainty on b-y (Note 1)   
e_m1 0.037 mag rms uncertainty on m1 (Note 1)   
e_c1 0.037 mag rms uncertainty on c1 (Note 1)   
o_Vmag5  number of uvby measurements
Hbeta 2.551 mag beta index (Note 1)   
e_Hbeta 0.125 mag rms uncertainty on Hbeta (Note 1)   
o_Hbeta3  number of Hbeta measurements
Member0   [0/1] Membership (0: nonmember, 1: member)
  
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