VizieR

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VizieR

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I/40/catalog WASHINGTON 20 Catalog (Morgan, 1933)
The catalog of (9989 + 582) stars. (10571 rows)
  recno=4380
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ColumnValue  Explain   (UCD)
_RAJ200010 32 48.71800 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+09 18 23.6990 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195010 30 10.80722 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+09 33 52.1645 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon234.88723225 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+52.76764256 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)
4380recno 4380  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq 4380   [1,10571] Running number (meta.id)
DM 1002166  Durchmusterung (BD or CD) identification (meta.id;meta.main)
SpB0  Spectral type, from HD (src.spType)
NumSp30  Coded spectral type (Note 1)   (src.spType)
Vmag 3.85 mag Magnitudes (from Harvard Revised Photometry or corrected BD) (phot.mag;em.opt.V)
n_Vmag    [v] for variable star (meta.note)
ObsMag 4.05 mag Observed magnitude (phot.mag)
RAB192010 28 36.007 "h:m:s" (i) Right Ascension B1920 , at Epoch (pos.eq.ra;meta.main)
pmRA-0.0005 s/a Annual proper motion in RA (in Boss system) (pos.pm;pos.eq.ra)
DEB1920+09 43 07.29 "d:m:s" (i) Declination B1920 (pos.eq.dec;meta.main)
pmDE-0.006 arcsec/a Annual proper motion in Dec (in Boss system) (pos.pm;pos.eq.dec)
o_RAB1920107  Number of observations in RA (meta.number)
o_DEB1920 94   Number of observations in Dec (Note 2)   (meta.number)
EpRA-190019.71 a Mean Epoch of Right Ascension (time.epoch)
EpDE-190019.84 a Mean Epoch of Declination (Note 2)   (time.epoch)
Note    [*] indicates a note in the catalog (meta.note)

_RA.icrs10 32 48.718 "h:m:s" (i) Right ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+09 18 23.70 "d:m:s" (i) Declination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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