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J/AJ/127/2771/catalog HST proper-motions of M4 main-sequence stars (Richer+, 2004)
Photometry and Astrometry of M4 stars (tables 4 to 7) (2879 rows)
  recno=1176
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ColumnValue  Explain   (UCD)
_RAJ200016 23 41.496 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-26 32 39.12 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195016 20 37.442 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-26 25 43.09 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon350.975101 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+15.942460 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)
1176recno 1176  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000245.9229 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000-26.5442 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
F555W24.567 mag [19/34] The F555W-band magnitude (truncated to 32.767mag)
F814W21.722 mag [17/28] The F814W-band magnitude
pmRA -8.360 mas/yr Right ascension proper motion times the cosine of the declination (Note 1)   
pmDE-19.428 mas/yr Declination proper motion (Note 1)   
  
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