VizieR

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VizieR

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I/176/catalog AGK3U (Bucciarelli+ 1992)
*The AGK3U Catalogue (170464 rows)
  recno=24638
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ColumnValue  Explain   (UCD)
_RAJ200003 34 36.23552 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+20 35 56.4035 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195003 31 42.31097 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+20 26 00.8701 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon166.79530141 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-28.05319282 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)
24638recno 24638  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

AGK3+200326  (i) AGK3 Number (Note 1)   (meta.id;meta.main)
RAB195003 31 42.307 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
DEB1950+20 26 00.95 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
e_RAB1950 0.13730 arcsec Mean error of right ascension*cos(delta). (stat.error;pos.eq.ra)
e_DEB1950 0.13730 arcsec Mean error of the declination. (stat.error;pos.eq.dec)
pmRA 3.77 10mas/yr Proper motion in RA (* cos(delta)) (Note 2)   (pos.pm;pos.eq.ra)
pmDE -6.81 10mas/yr Proper motion in declination (Note 2)   (pos.pm;pos.eq.dec)
e_pmRA 0.646 10mas/yr Mean error of pmRA (Note 2)   (stat.error;pos.pm;pos.eq.ra)
e_pmDE 0.646 10mas/yr Mean error of pmDE (Note 2)   (stat.error;pos.pm;pos.eq.dec)
EpRA 1948.79 yr Mean epoch for the right ascension (Note 3)   (time.epoch)
EpDE 1948.79 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 0.06503  sigma zero of least square solution in RA. (stat.error;pos.eq.ra)
s0DE 1.28268  sigma zero of least square solution in Dec. (stat.error;pos.eq.ra)
mpg 11.20 mag Photographic magnitude from PPM I/146 (phot.mag;em.opt)
SpK0  Spectral type from the PPM I/146 (src.spType)
Types   [sm ] Type of adopted solution (Note 5)   (meta.note)
RAGSC03 31 42.396 "h:m:s" Right Ascension B1950 in GSC (pos.eq.ra)
DEGSC+20 25 58.80 "d:m:s" Declination B1950 in GSC (pos.eq.dec)
EpGSC 1982.96 yr Epoch of GSC observation (Note 3)   (time.epoch)
ErrGSC 0.3021 arcsec Mean error per coordinate in GSC (stat.error;pos.eq.ra)

_RA.icrs03 34 36.236 "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+20 35 56.40 "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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