VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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I/284/out The USNO-B1.0 Catalog (Monet+ 2003)
The Whole-Sky USNO-B1.0 Catalog of 1,045,913,669 sources (1045175762 rows)
  -c=287.767561 +73.425949
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Note: The USNO-B Catalog presents positions, proper motions, magnitudes un blue, red and infrared, as well as star/galaxy estimators for 1,045,175,762 objects derived from 3,648,832,040 separate observations. The data were taken from scans of 7,435 Schmidt plates taken from various sky surveys during the last 50 years.
USNO-B1.0 catalog was created by Dave Monet and collaborators at http://www.nofs.navy.mil/data/fchpix/
Note that the star/galaxy estimators may be mixed up in dense regions.

ColumnValue  Explain   (UCD)
_r1.666 arcsec Distance from center (287.767561+73.425949)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance)
_RAJ200019 11 04.56288 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+73 25 34.1616 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195019 12 03.75479 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+73 20 28.2585 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon104.72662832 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+24.53897434 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)

USNO-B1.01634-0105672  (i) Designation of the object (Note 1)   (meta.id;meta.main)
Tycho-2   Designation in the Tycho-2 Catalog I/259 (meta.id)
RAJ2000287.769012 deg (i) Right Ascension at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+73.426156 deg (i) Declination at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.dec;meta.main)
e_RAJ2000999 mas Mean error on RAdeg*cos(DEdeg) at Epoch (stat.error;pos.eq.ra)
e_DEJ2000155 mas Mean error on DEdeg at Epoch (stat.error;pos.eq.dec)
Epoch1984.3 yr Mean epoch of observation (Note 2)   (time.epoch;obs)
pmRA 4 mas/yr Proper motion in RA (relative to YS4.0) (pos.pm;pos.eq.ra)
pmDE -40 mas/yr Proper motion in DE (relative to YS4.0) (pos.pm;pos.eq.dec)
muPr9 0.1 Total Proper Motion probability (Note 7)   (stat.probability)
e_pmRA 46 mas/yr Mean error on pmRA (stat.error;pos.pm;pos.eq.ra)
e_pmDE 6 mas/yr Mean error on pmDE (stat.error;pos.pm;pos.eq.dec)
fit_RA9 100mas Mean error on RA fit (stat.error)
fit_DE2 100mas Mean error on DE fit (stat.error)
Ndet4   [0,5] Number of detections (Note 7)   (meta.number)
Flags...   [MsY.] Flags on object (Note 3)   (meta.code)
B1mag  mag (i) First blue magnitude (phot.mag;em.opt.B)
B1C    source of photometric calibration (Note 4)   (instr.calib)
B1S    Survey number (see "Surveys" section below) (meta.id)
B1f    Field number in survey (obs.field)
B1s/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B1xi  arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B1eta  arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R1mag 9.80 mag (i) First red magnitude (phot.mag;em.opt.R)
R1C0   source of photometric calibration (Note 4)   (instr.calib)
R1S1   Survey number (see "Surveys" section below) (meta.id)
R1f 46   Field number in survey (obs.field)
R1s/g 8   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R1xi -0.12 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R1eta -0.01 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
B2mag10.31 mag (i) Second blue magnitude (phot.mag;em.opt.B)
B2C0   source of photometric calibration (Note 4)   (instr.calib)
B2S2   Survey number (see "Surveys" section below) (meta.id)
B2f 46   Field number in survey (obs.field)
B2s/g 4   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B2xi 1.14 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B2eta -0.08 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R2mag 9.38 mag (i) Second red magnitude (phot.mag;em.opt.R)
R2C0   source of photometric calibration (Note 4)   (instr.calib)
R2S3   Survey number (see "Surveys" section below) (meta.id)
R2f 46   Field number in survey (obs.field)
R2s/g 9   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R2xi 0.09 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R2eta 0.18 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
Imag11.71 mag (i) Infrared (N) magnitude (phot.mag;em.opt.I)
IC2   source of photometric calibration (Note 4)   (instr.calib)
IS7   Survey number (see "Surveys" section below) (meta.id)
If 46   Field number in survey (obs.field)
Is/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
Ixi -1.13 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
Ieta -0.11 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
ColumnValue  Explain   (UCD)
_r2.092 arcsec Distance from center (287.767561+73.425949)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance)
_RAJ200019 11 03.88200 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+73 25 31.8828 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195019 12 03.10782 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+73 20 24.0241 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon104.72575145 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+24.53962190 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)

USNO-B1.01634-0105669  (i) Designation of the object (Note 1)   (meta.id;meta.main)
Tycho-2   Designation in the Tycho-2 Catalog I/259 (meta.id)
RAJ2000287.766175 deg (i) Right Ascension at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+73.425523 deg (i) Declination at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.dec;meta.main)
e_RAJ2000999 mas Mean error on RAdeg*cos(DEdeg) at Epoch (stat.error;pos.eq.ra)
e_DEJ2000979 mas Mean error on DEdeg at Epoch (stat.error;pos.eq.dec)
Epoch1995.0 yr Mean epoch of observation (Note 2)   (time.epoch;obs)
pmRA 0 mas/yr Proper motion in RA (relative to YS4.0) (pos.pm;pos.eq.ra)
pmDE 0 mas/yr Proper motion in DE (relative to YS4.0) (pos.pm;pos.eq.dec)
muPr0 0.1 Total Proper Motion probability (Note 7)   (stat.probability)
e_pmRA 0 mas/yr Mean error on pmRA (stat.error;pos.pm;pos.eq.ra)
e_pmDE 0 mas/yr Mean error on pmDE (stat.error;pos.pm;pos.eq.dec)
fit_RA9 100mas Mean error on RA fit (stat.error)
fit_DE9 100mas Mean error on DE fit (stat.error)
Ndet2   [0,5] Number of detections (Note 7)   (meta.number)
Flags...   [MsY.] Flags on object (Note 3)   (meta.code)
B1mag  mag (i) First blue magnitude (phot.mag;em.opt.B)
B1C    source of photometric calibration (Note 4)   (instr.calib)
B1S    Survey number (see "Surveys" section below) (meta.id)
B1f    Field number in survey (obs.field)
B1s/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B1xi  arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B1eta  arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R1mag  mag (i) First red magnitude (phot.mag;em.opt.R)
R1C    source of photometric calibration (Note 4)   (instr.calib)
R1S    Survey number (see "Surveys" section below) (meta.id)
R1f    Field number in survey (obs.field)
R1s/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R1xi  arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R1eta  arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
B2mag  mag (i) Second blue magnitude (phot.mag;em.opt.B)
B2C    source of photometric calibration (Note 4)   (instr.calib)
B2S    Survey number (see "Surveys" section below) (meta.id)
B2f    Field number in survey (obs.field)
B2s/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B2xi  arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B2eta  arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R2mag 9.09 mag (i) Second red magnitude (phot.mag;em.opt.R)
R2C0   source of photometric calibration (Note 4)   (instr.calib)
R2S3   Survey number (see "Surveys" section below) (meta.id)
R2f 45   Field number in survey (obs.field)
R2s/g 2   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R2xi -2.24 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R2eta 0.97 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
Imag14.85 mag (i) Infrared (N) magnitude (phot.mag;em.opt.I)
IC2   source of photometric calibration (Note 4)   (instr.calib)
IS7   Survey number (see "Surveys" section below) (meta.id)
If 46   Field number in survey (obs.field)
Is/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
Ixi 2.23 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
Ieta -0.98 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
ColumnValue  Explain   (UCD)
_r2.836 arcsec Distance from center (287.767561+73.425949)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance)
_RAJ200019 11 04.66872 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+73 25 35.4828 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195019 12 03.90405 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+73 20 27.5692 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon104.72705245 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+24.53893365 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)

USNO-B1.01634-0105675  (i) Designation of the object (Note 1)   (meta.id;meta.main)
Tycho-2   Designation in the Tycho-2 Catalog I/259 (meta.id)
RAJ2000287.769453 deg (i) Right Ascension at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+73.426523 deg (i) Declination at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.dec;meta.main)
e_RAJ2000157 mas Mean error on RAdeg*cos(DEdeg) at Epoch (stat.error;pos.eq.ra)
e_DEJ2000105 mas Mean error on DEdeg at Epoch (stat.error;pos.eq.dec)
Epoch1978.3 yr Mean epoch of observation (Note 2)   (time.epoch;obs)
pmRA 0 mas/yr Proper motion in RA (relative to YS4.0) (pos.pm;pos.eq.ra)
pmDE 0 mas/yr Proper motion in DE (relative to YS4.0) (pos.pm;pos.eq.dec)
muPr0 0.1 Total Proper Motion probability (Note 7)   (stat.probability)
e_pmRA 0 mas/yr Mean error on pmRA (stat.error;pos.pm;pos.eq.ra)
e_pmDE 0 mas/yr Mean error on pmDE (stat.error;pos.pm;pos.eq.dec)
fit_RA3 100mas Mean error on RA fit (stat.error)
fit_DE2 100mas Mean error on DE fit (stat.error)
Ndet5   [0,5] Number of detections (Note 7)   (meta.number)
Flags...   [MsY.] Flags on object (Note 3)   (meta.code)
B1mag10.77 mag (i) First blue magnitude (phot.mag;em.opt.B)
B1C0   source of photometric calibration (Note 4)   (instr.calib)
B1S0   Survey number (see "Surveys" section below) (meta.id)
B1f 46   Field number in survey (obs.field)
B1s/g 0   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B1xi -0.03 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B1eta 0.08 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R1mag 9.64 mag (i) First red magnitude (phot.mag;em.opt.R)
R1C0   source of photometric calibration (Note 4)   (instr.calib)
R1S1   Survey number (see "Surveys" section below) (meta.id)
R1f 46   Field number in survey (obs.field)
R1s/g 7   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R1xi 0.11 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R1eta -0.13 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
B2mag10.41 mag (i) Second blue magnitude (phot.mag;em.opt.B)
B2C0   source of photometric calibration (Note 4)   (instr.calib)
B2S2   Survey number (see "Surveys" section below) (meta.id)
B2f 46   Field number in survey (obs.field)
B2s/g 5   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B2xi -0.48 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B2eta 0.30 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R2mag 9.75 mag (i) Second red magnitude (phot.mag;em.opt.R)
R2C0   source of photometric calibration (Note 4)   (instr.calib)
R2S3   Survey number (see "Surveys" section below) (meta.id)
R2f 46   Field number in survey (obs.field)
R2s/g 6   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R2xi 0.03 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R2eta -0.22 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
Imag 8.85 mag (i) Infrared (N) magnitude (phot.mag;em.opt.I)
IC0   source of photometric calibration (Note 4)   (instr.calib)
IS7   Survey number (see "Surveys" section below) (meta.id)
If 46   Field number in survey (obs.field)
Is/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
Ixi 0.36 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
Ieta -0.07 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
ColumnValue  Explain   (UCD)
_r3.223 arcsec Distance from center (287.767561+73.425949)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance)
_RAJ200019 11 04.89600 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+73 25 34.7916 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195019 12 04.12756 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+73 20 26.8624 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon104.72691301 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+24.53862747 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)

USNO-B1.01634-0105677  (i) Designation of the object (Note 1)   (meta.id;meta.main)
Tycho-2   Designation in the Tycho-2 Catalog I/259 (meta.id)
RAJ2000287.770400 deg (i) Right Ascension at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+73.426331 deg (i) Declination at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.dec;meta.main)
e_RAJ2000710 mas Mean error on RAdeg*cos(DEdeg) at Epoch (stat.error;pos.eq.ra)
e_DEJ2000999 mas Mean error on DEdeg at Epoch (stat.error;pos.eq.dec)
Epoch1993.9 yr Mean epoch of observation (Note 2)   (time.epoch;obs)
pmRA 0 mas/yr Proper motion in RA (relative to YS4.0) (pos.pm;pos.eq.ra)
pmDE 0 mas/yr Proper motion in DE (relative to YS4.0) (pos.pm;pos.eq.dec)
muPr0 0.1 Total Proper Motion probability (Note 7)   (stat.probability)
e_pmRA 0 mas/yr Mean error on pmRA (stat.error;pos.pm;pos.eq.ra)
e_pmDE 0 mas/yr Mean error on pmDE (stat.error;pos.pm;pos.eq.dec)
fit_RA9 100mas Mean error on RA fit (stat.error)
fit_DE9 100mas Mean error on DE fit (stat.error)
Ndet2   [0,5] Number of detections (Note 7)   (meta.number)
Flags...   [MsY.] Flags on object (Note 3)   (meta.code)
B1mag  mag (i) First blue magnitude (phot.mag;em.opt.B)
B1C    source of photometric calibration (Note 4)   (instr.calib)
B1S    Survey number (see "Surveys" section below) (meta.id)
B1f    Field number in survey (obs.field)
B1s/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B1xi  arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B1eta  arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R1mag  mag (i) First red magnitude (phot.mag;em.opt.R)
R1C    source of photometric calibration (Note 4)   (instr.calib)
R1S    Survey number (see "Surveys" section below) (meta.id)
R1f    Field number in survey (obs.field)
R1s/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R1xi  arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R1eta  arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
B2mag  mag (i) Second blue magnitude (phot.mag;em.opt.B)
B2C    source of photometric calibration (Note 4)   (instr.calib)
B2S    Survey number (see "Surveys" section below) (meta.id)
B2f    Field number in survey (obs.field)
B2s/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B2xi  arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B2eta  arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R2mag 9.45 mag (i) Second red magnitude (phot.mag;em.opt.R)
R2C0   source of photometric calibration (Note 4)   (instr.calib)
R2S3   Survey number (see "Surveys" section below) (meta.id)
R2f 46   Field number in survey (obs.field)
R2s/g10   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R2xi 0.71 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R2eta 1.06 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
Imag13.95 mag (i) Infrared (N) magnitude (phot.mag;em.opt.I)
IC1   source of photometric calibration (Note 4)   (instr.calib)
IS7   Survey number (see "Surveys" section below) (meta.id)
If 45   Field number in survey (obs.field)
Is/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
Ixi -0.72 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
Ieta -1.07 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
ColumnValue  Explain   (UCD)
_r4.365 arcsec Distance from center (287.767561+73.425949)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance)
_RAJ200019 11 05.23416 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+73 25 33.5820 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195019 12 04.45945 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+73 20 25.6296 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon104.72665162 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+24.53816068 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)

USNO-B1.01634-0105681  (i) Designation of the object (Note 1)   (meta.id;meta.main)
Tycho-2   Designation in the Tycho-2 Catalog I/259 (meta.id)
RAJ2000287.771809 deg (i) Right Ascension at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+73.425995 deg (i) Declination at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.dec;meta.main)
e_RAJ2000999 mas Mean error on RAdeg*cos(DEdeg) at Epoch (stat.error;pos.eq.ra)
e_DEJ2000999 mas Mean error on DEdeg at Epoch (stat.error;pos.eq.dec)
Epoch1995.0 yr Mean epoch of observation (Note 2)   (time.epoch;obs)
pmRA 0 mas/yr Proper motion in RA (relative to YS4.0) (pos.pm;pos.eq.ra)
pmDE 0 mas/yr Proper motion in DE (relative to YS4.0) (pos.pm;pos.eq.dec)
muPr0 0.1 Total Proper Motion probability (Note 7)   (stat.probability)
e_pmRA 0 mas/yr Mean error on pmRA (stat.error;pos.pm;pos.eq.ra)
e_pmDE 0 mas/yr Mean error on pmDE (stat.error;pos.pm;pos.eq.dec)
fit_RA9 100mas Mean error on RA fit (stat.error)
fit_DE9 100mas Mean error on DE fit (stat.error)
Ndet2   [0,5] Number of detections (Note 7)   (meta.number)
Flags...   [MsY.] Flags on object (Note 3)   (meta.code)
B1mag  mag (i) First blue magnitude (phot.mag;em.opt.B)
B1C    source of photometric calibration (Note 4)   (instr.calib)
B1S    Survey number (see "Surveys" section below) (meta.id)
B1f    Field number in survey (obs.field)
B1s/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B1xi  arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B1eta  arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R1mag  mag (i) First red magnitude (phot.mag;em.opt.R)
R1C    source of photometric calibration (Note 4)   (instr.calib)
R1S    Survey number (see "Surveys" section below) (meta.id)
R1f    Field number in survey (obs.field)
R1s/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R1xi  arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R1eta  arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
B2mag  mag (i) Second blue magnitude (phot.mag;em.opt.B)
B2C    source of photometric calibration (Note 4)   (instr.calib)
B2S    Survey number (see "Surveys" section below) (meta.id)
B2f    Field number in survey (obs.field)
B2s/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B2xi  arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B2eta  arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R2mag11.67 mag (i) Second red magnitude (phot.mag;em.opt.R)
R2C2   source of photometric calibration (Note 4)   (instr.calib)
R2S3   Survey number (see "Surveys" section below) (meta.id)
R2f 46   Field number in survey (obs.field)
R2s/g 4   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R2xi 1.05 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R2eta 1.58 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
Imag14.88 mag (i) Infrared (N) magnitude (phot.mag;em.opt.I)
IC2   source of photometric calibration (Note 4)   (instr.calib)
IS7   Survey number (see "Surveys" section below) (meta.id)
If 46   Field number in survey (obs.field)
Is/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
Ixi -1.06 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
Ieta -1.59 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
start AladinLite
I/305/out The Guide Star Catalog, Version 2.3.2 (GSC2.3) (STScI, 2006)
The Full GSC2.3.2 Catalogue (945592683 objects) (945592683 rows)
  -c=287.767561 +73.425949
Post annotation about this record

Note: This version of the GSC-II has no proper motions, but the limits on brightness which existed on GSC2.2 (F<18.5, Bj<19.5) were removed.

ColumnValue  Explain   (UCD)
_r2.187 arcsec Distance from center (287.767561+73.425949)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200019 11 04.70160 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (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.eq.ra)
_DEJ2000+73 25 32.7504 "d:m:s" Declination (FK5, Equinox=J2000.0) (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.eq.dec)
_RAB195019 12 03.87293 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (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.eq.ra)
_DEB1950+73 20 24.9077 "d:m:s" Declination (FK4, Equinox=B1950.0) (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.eq.dec)
_Glon104.72624874 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+24.53872611 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)

GSC2.3N0VV009838  (i) [NS0-9A-Z] Identification of the object (Note 1)   (meta.id;meta.main)
GSC1   Identification in GSC Version 1 (Cat. I/254) (meta.note)
HTM6N0101323   [NS0-3] HTM-6 designation as in GSC2.2 (Note 1)   (obs.field)
RAJ2000287.769590 deg (i) Right Ascension (J2000), at "Epoch" (pos.eq.ra;meta.main)
DEJ2000+73.425764 deg (i) Declination in (J2000), at "Epoch" (pos.eq.dec;meta.main)
e_RAJ2000 0.26 arcsec Mean error on RAdeg (Note 2)   (stat.error;pos.eq.ra)
e_DEJ2000 0.27 arcsec Mean error on DEdeg (Note 2)   (stat.error;pos.eq.dec)
Epoch1993.557 yr Epoch of the position (time.epoch)
Fmag15.52 mag (i) Magnitude in F photographic band (red) (phot.mag;em.opt.R)
e_Fmag 0.41 mag Mean error on Fmag (stat.error;phot.mag)
n_Fmag35   Coded emulsion / bandpass / filter (Note 2)   (meta.note)
jmag  mag (i) Magnitude in Bj photographic band (blue) (phot.mag;em.opt.B)
e_jmag  mag Mean error on jmag (stat.error;phot.mag)
n_jmag    Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Vmag  mag (i) Magnitude in V photographic band (green) (phot.mag;em.opt.V)
e_Vmag  mag Mean error on Vmag (stat.error;phot.mag;em.opt.V)
n_Vmag    Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Nmag  mag (i) Magnitude in N photographic band (0.8µm) (phot.mag;em.IR.8-15um)
e_Nmag  mag Mean error on Nmag (stat.error;phot.mag;em.IR.8-15um)
n_Nmag    Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Umag  mag Magnitude in U band (Johnson) (phot.mag;em.opt.U)
e_Umag  mag Mean error on Umag (stat.error;phot.mag;em.opt.U)
n_Umag    Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Bmag  mag Magnitude in B band (Johnson blue) (phot.mag;em.opt.B)
e_Bmag  mag Mean error on Bmag (stat.error;phot.mag;em.opt.B)
n_Bmag    Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Class3   [0,5] Object class (Note 3)   (meta.code.class)
Status1010010501  Source status flag (Note 4)   (meta.code.error)
M    [M] 'M' for multiple object (Note 5)   (phot.mag;em.IR.4-8um)
a 7.05 pix Semi-major axis of fitting ellipse (phys.angSize;src)
e 0.24   Eccentricity of fitting ellipse (src.orbital.eccentricity)
aPA146.0 deg Position angle (N->E) of fitting ellipse (pos.posAng)
ColumnValue  Explain   (UCD)
_r3.947 arcsec Distance from center (287.767561+73.425949)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200019 11 04.19112 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (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.eq.ra)
_DEJ2000+73 25 37.3620 "d:m:s" Declination (FK5, Equinox=J2000.0) (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.eq.dec)
_RAB195019 12 03.38240 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (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.eq.ra)
_DEB1950+73 20 29.5539 "d:m:s" Declination (FK4, Equinox=B1950.0) (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.eq.dec)
_Glon104.72747251 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+24.53960348 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)

GSC2.3N0VV000326  (i) [NS0-9A-Z] Identification of the object (Note 1)   (meta.id;meta.main)
GSC14443-00854  Identification in GSC Version 1 (Cat. I/254) (meta.note)
HTM6N0101323   [NS0-3] HTM-6 designation as in GSC2.2 (Note 1)   (obs.field)
RAJ2000287.767463 deg (i) Right Ascension (J2000), at "Epoch" (pos.eq.ra;meta.main)
DEJ2000+73.427045 deg (i) Declination in (J2000), at "Epoch" (pos.eq.dec;meta.main)
e_RAJ2000 0.26 arcsec Mean error on RAdeg (Note 2)   (stat.error;pos.eq.ra)
e_DEJ2000 0.27 arcsec Mean error on DEdeg (Note 2)   (stat.error;pos.eq.dec)
Epoch1993.557 yr Epoch of the position (time.epoch)
Fmag 9.48 mag (i) Magnitude in F photographic band (red) (phot.mag;em.opt.R)
e_Fmag 0.41 mag Mean error on Fmag (stat.error;phot.mag)
n_Fmag35   Coded emulsion / bandpass / filter (Note 2)   (meta.note)
jmag10.67 mag (i) Magnitude in Bj photographic band (blue) (phot.mag;em.opt.B)
e_jmag 0.36 mag Mean error on jmag (stat.error;phot.mag)
n_jmag18   Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Vmag10.51 mag (i) Magnitude in V photographic band (green) (phot.mag;em.opt.V)
e_Vmag 0.24 mag Mean error on Vmag (stat.error;phot.mag;em.opt.V)
n_Vmag 1   Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Nmag 9.34 mag (i) Magnitude in N photographic band (0.8µm) (phot.mag;em.IR.8-15um)
e_Nmag 0.42 mag Mean error on Nmag (stat.error;phot.mag;em.IR.8-15um)
n_Nmag37   Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Umag  mag Magnitude in U band (Johnson) (phot.mag;em.opt.U)
e_Umag  mag Mean error on Umag (stat.error;phot.mag;em.opt.U)
n_Umag    Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Bmag10.85 mag Magnitude in B band (Johnson blue) (phot.mag;em.opt.B)
e_Bmag 0.37 mag Mean error on Bmag (stat.error;phot.mag;em.opt.B)
n_Bmag 7   Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Class0   [0,5] Object class (Note 3)   (meta.code.class)
Status1101111509  Source status flag (Note 4)   (meta.code.error)
M    [M] 'M' for multiple object (Note 5)   (phot.mag;em.IR.4-8um)
a 17.48 pix Semi-major axis of fitting ellipse (phys.angSize;src)
e 0.24   Eccentricity of fitting ellipse (src.orbital.eccentricity)
aPA104.5 deg Position angle (N->E) of fitting ellipse (pos.posAng)
  
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