VizieR

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VizieR

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I/176/catalog AGK3U (Bucciarelli+ 1992)
*The AGK3U Catalogue (170464 rows)
  recno=88644
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ColumnValue  Explain   (UCD)
_RAJ200013 30 46.76289 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+24 13 57.6040 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195013 28 24.77087 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+24 29 25.2526 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon017.02437980 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+80.67787315 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)
88644recno 88644  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

AGK3+241389  (i) AGK3 Number (Note 1)   (meta.id;meta.main)
RAB195013 28 24.782 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
DEB1950+24 29 25.32 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
e_RAB1950 0.11078 arcsec Mean error of right ascension*cos(delta). (stat.error;pos.eq.ra)
e_DEB1950 0.11078 arcsec Mean error of the declination. (stat.error;pos.eq.dec)
pmRA -6.93 10mas/yr Proper motion in RA (* cos(delta)) (Note 2)   (pos.pm;pos.eq.ra)
pmDE -2.75 10mas/yr Proper motion in declination (Note 2)   (pos.pm;pos.eq.dec)
e_pmRA 0.563 10mas/yr Mean error of pmRA (Note 2)   (stat.error;pos.pm;pos.eq.ra)
e_pmDE 0.563 10mas/yr Mean error of pmDE (Note 2)   (stat.error;pos.pm;pos.eq.dec)
EpRA 1947.69 yr Mean epoch for the right ascension (Note 3)   (time.epoch)
EpDE 1947.69 yr Mean epoch for the declination (Note 3)   (time.epoch)
Model0   [0/8] Model flag (Note 4)   (meta.code.error;stat.param;meta.modelled)
s0RA 0.01609  sigma zero of least square solution in RA. (stat.error;pos.eq.ra)
s0DE 0.03313  sigma zero of least square solution in Dec. (stat.error;pos.eq.ra)
mpg 8.90 mag Photographic magnitude from PPM I/146 (phot.mag;em.opt)
SpG5  Spectral type from the PPM I/146 (src.spType)
Types   [sm ] Type of adopted solution (Note 5)   (meta.note)
RAGSC13 28 24.623 "h:m:s" Right Ascension B1950 in GSC (pos.eq.ra)
DEGSC+24 29 24.40 "d:m:s" Declination B1950 in GSC (pos.eq.dec)
EpGSC 1982.38 yr Epoch of GSC observation (Note 3)   (time.epoch)
ErrGSC 0.2801 arcsec Mean error per coordinate in GSC (stat.error;pos.eq.ra)

_RA.icrs13 30 46.763 "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+24 13 57.60 "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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