VizieR

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VizieR

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I/176/catalog AGK3U (Bucciarelli+ 1992)
*The AGK3U Catalogue (170464 rows)
  recno=98983
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ColumnValue  Explain   (UCD)
_RAJ200015 37 30.81462 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+23 16 02.9617 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195015 35 20.38275 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+23 25 50.9491 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon036.49550969 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+52.40076049 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)
98983recno 98983  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

AGK3+231478  (i) AGK3 Number (Note 1)   (meta.id;meta.main)
RAB195015 35 20.384 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
DEB1950+23 25 50.83 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
e_RAB1950 0.11402 arcsec Mean error of right ascension*cos(delta). (stat.error;pos.eq.ra)
e_DEB1950 0.11402 arcsec Mean error of the declination. (stat.error;pos.eq.dec)
pmRA 0.26 10mas/yr Proper motion in RA (* cos(delta)) (Note 2)   (pos.pm;pos.eq.ra)
pmDE -1.28 10mas/yr Proper motion in declination (Note 2)   (pos.pm;pos.eq.dec)
e_pmRA 0.490 10mas/yr Mean error of pmRA (Note 2)   (stat.error;pos.pm;pos.eq.ra)
e_pmDE 0.490 10mas/yr Mean error of pmDE (Note 2)   (stat.error;pos.pm;pos.eq.dec)
EpRA 1959.50 yr Mean epoch for the right ascension (Note 3)   (time.epoch)
EpDE 1959.50 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 1.17873  sigma zero of least square solution in RA. (stat.error;pos.eq.ra)
s0DE 1.21933  sigma zero of least square solution in Dec. (stat.error;pos.eq.ra)
mpg 11.30 mag Photographic magnitude from PPM I/146 (phot.mag;em.opt)
SpK2  Spectral type from the PPM I/146 (src.spType)
Types   [sm ] Type of adopted solution (Note 5)   (meta.note)
RAGSC15 35 20.384 "h:m:s" Right Ascension B1950 in GSC (pos.eq.ra)
DEGSC+23 25 50.47 "d:m:s" Declination B1950 in GSC (pos.eq.dec)
EpGSC 1982.38 yr Epoch of GSC observation (Note 3)   (time.epoch)
ErrGSC 0.1694 arcsec Mean error per coordinate in GSC (stat.error;pos.eq.ra)

_RA.icrs15 37 30.815 "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+23 16 02.96 "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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