VizieR

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VizieR

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I/176/catalog AGK3U (Bucciarelli+ 1992)
*The AGK3U Catalogue (170464 rows)
  recno=141872
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ColumnValue  Explain   (UCD)
_RAJ200020 36 45.60240 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+32 27 16.9026 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 34 44.77958 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+32 16 47.6116 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon073.53458185 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 -5.07171939 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)
141872recno 141872  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

AGK3+321983  (i) AGK3 Number (Note 1)   (meta.id;meta.main)
RAB195020 34 44.780 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
DEB1950+32 16 47.62 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
e_RAB1950 0.12064 arcsec Mean error of right ascension*cos(delta). (stat.error;pos.eq.ra)
e_DEB1950 0.12064 arcsec Mean error of the declination. (stat.error;pos.eq.dec)
pmRA -0.88 10mas/yr Proper motion in RA (* cos(delta)) (Note 2)   (pos.pm;pos.eq.ra)
pmDE -0.82 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 1948.66 yr Mean epoch for the right ascension (Note 3)   (time.epoch)
EpDE 1948.66 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 1.61418  sigma zero of least square solution in RA. (stat.error;pos.eq.ra)
s0DE 0.01124  sigma zero of least square solution in Dec. (stat.error;pos.eq.ra)
mpg 10.20 mag Photographic magnitude from PPM I/146 (phot.mag;em.opt)
SpK5  Spectral type from the PPM I/146 (src.spType)
Types   [sm ] Type of adopted solution (Note 5)   (meta.note)
RAGSC20 34 44.745 "h:m:s" Right Ascension B1950 in GSC (pos.eq.ra)
DEGSC+32 16 47.32 "d:m:s" Declination B1950 in GSC (pos.eq.dec)
EpGSC 1983.52 yr Epoch of GSC observation (Note 3)   (time.epoch)
ErrGSC 0.2727 arcsec Mean error per coordinate in GSC (stat.error;pos.eq.ra)

_RA.icrs20 36 45.602 "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+32 27 16.90 "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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