VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

start AladinLite
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=302.392348 +56.991714
Post annotation about this record

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)
_r0.414 arcsec Distance from center (302.392348+56.991714)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance)
_RAJ200020 09 34.18608 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+56 59 30.5412 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 08 27.12788 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+56 50 35.7646 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon091.17366262 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+12.72563407 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)

USNO-B1.01469-0360395  (i) Designation of the object (Note 1)   (meta.id;meta.main)
Tycho-2   Designation in the Tycho-2 Catalog I/259 (meta.id)
RAJ2000302.392442 deg (i) Right Ascension at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+56.991817 deg (i) Declination at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.dec;meta.main)
e_RAJ2000 66 mas Mean error on RAdeg*cos(DEdeg) at Epoch (stat.error;pos.eq.ra)
e_DEJ2000 98 mas Mean error on DEdeg at Epoch (stat.error;pos.eq.dec)
Epoch1981.8 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_RA1 100mas Mean error on RA fit (stat.error)
fit_DE1 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)
R1mag18.27 mag (i) First red magnitude (phot.mag;em.opt.R)
R1C2   source of photometric calibration (Note 4)   (instr.calib)
R1S1   Survey number (see "Surveys" section below) (meta.id)
R1f144   Field number in survey (obs.field)
R1s/g 5   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R1xi 0.05 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R1eta -0.05 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
B2mag20.94 mag (i) Second blue magnitude (phot.mag;em.opt.B)
B2C2   source of photometric calibration (Note 4)   (instr.calib)
B2S2   Survey number (see "Surveys" section below) (meta.id)
B2f185   Field number in survey (obs.field)
B2s/g 2   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B2xi 0.02 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B2eta -0.16 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R2mag18.99 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)
R2f186   Field number in survey (obs.field)
R2s/g 8   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R2xi 0.08 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)
Imag17.53 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)
If186   Field number in survey (obs.field)
Is/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
Ixi -0.16 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
Ieta -0.03 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
ColumnValue  Explain   (UCD)
_r1.589 arcsec Distance from center (302.392348+56.991714)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance)
_RAJ200020 09 34.31352 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+56 59 31.1820 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 08 26.53333 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+56 50 33.2419 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon091.17397092 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+12.72547620 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)

USNO-B1.01469-0360397  (i) Designation of the object (Note 1)   (meta.id;meta.main)
Tycho-2   Designation in the Tycho-2 Catalog I/259 (meta.id)
RAJ2000302.392973 deg (i) Right Ascension at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+56.991995 deg (i) Declination at Eq=J2000, Ep=J2000 (Note 2)   (pos.eq.dec;meta.main)
e_RAJ2000636 mas Mean error on RAdeg*cos(DEdeg) at Epoch (stat.error;pos.eq.ra)
e_DEJ2000 48 mas Mean error on DEdeg at Epoch (stat.error;pos.eq.dec)
Epoch1978.1 yr Mean epoch of observation (Note 2)   (time.epoch;obs)
pmRA 118 mas/yr Proper motion in RA (relative to YS4.0) (pos.pm;pos.eq.ra)
pmDE 64 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 22 mas/yr Mean error on pmRA (stat.error;pos.pm;pos.eq.ra)
e_pmDE 1 mas/yr Mean error on pmDE (stat.error;pos.pm;pos.eq.dec)
fit_RA7 100mas Mean error on RA fit (stat.error)
fit_DE0 100mas Mean error on DE fit (stat.error)
Ndet3   [0,5] Number of detections (Note 7)   (meta.number)
Flags...   [MsY.] Flags on object (Note 3)   (meta.code)
B1mag19.85 mag (i) First blue magnitude (phot.mag;em.opt.B)
B1C2   source of photometric calibration (Note 4)   (instr.calib)
B1S0   Survey number (see "Surveys" section below) (meta.id)
B1f144   Field number in survey (obs.field)
B1s/g 1   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 -0.01 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)
B2mag21.01 mag (i) Second blue magnitude (phot.mag;em.opt.B)
B2C2   source of photometric calibration (Note 4)   (instr.calib)
B2S2   Survey number (see "Surveys" section below) (meta.id)
B2f186   Field number in survey (obs.field)
B2s/g 9   Star-galaxy separation (Note 6)   (src.class.starGalaxy)
B2xi -0.52 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
B2eta 0.03 arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
R2mag  mag (i) Second red magnitude (phot.mag;em.opt.R)
R2C    source of photometric calibration (Note 4)   (instr.calib)
R2S    Survey number (see "Surveys" section below) (meta.id)
R2f    Field number in survey (obs.field)
R2s/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
R2xi  arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
R2eta  arcsec Residual in Y direction (Note 5)   (stat.fit.residual;pos.eq.dec;arith.diff)
Imag16.88 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)
If185   Field number in survey (obs.field)
Is/g    Star-galaxy separation (Note 6)   (src.class.starGalaxy)
Ixi 0.47 arcsec Residual in X direction (Note 5)   (stat.fit.residual;pos.eq.ra;arith.diff)
Ieta -0.04 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=302.392348 +56.991714
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)
_r0.303 arcsec Distance from center (302.392348+56.991714)[FK5/J2000], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200020 09 34.19112 "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+56 59 30.3720 "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)
_RAB195020 08 27.10634 "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+56 50 35.7155 "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)
_Glon091.17362717 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+12.72560024 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)

GSC2.3N130020462  (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)
HTM6N0111330   [NS0-3] HTM-6 designation as in GSC2.2 (Note 1)   (obs.field)
RAJ2000302.392463 deg (i) Right Ascension (J2000), at "Epoch" (pos.eq.ra;meta.main)
DEJ2000+56.991770 deg (i) Declination in (J2000), at "Epoch" (pos.eq.dec;meta.main)
e_RAJ2000 0.34 arcsec Mean error on RAdeg (Note 2)   (stat.error;pos.eq.ra)
e_DEJ2000 0.34 arcsec Mean error on DEdeg (Note 2)   (stat.error;pos.eq.dec)
Epoch1990.713 yr Epoch of the position (time.epoch)
Fmag18.51 mag (i) Magnitude in F photographic band (red) (phot.mag;em.opt.R)
e_Fmag 0.44 mag Mean error on Fmag (stat.error;phot.mag)
n_Fmag35   Coded emulsion / bandpass / filter (Note 2)   (meta.note)
jmag20.81 mag (i) Magnitude in Bj photographic band (blue) (phot.mag;em.opt.B)
e_jmag 0.47 mag Mean error on jmag (stat.error;phot.mag)
n_jmag18   Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Vmag18.95 mag (i) Magnitude in V photographic band (green) (phot.mag;em.opt.V)
e_Vmag 0.45 mag Mean error on Vmag (stat.error;phot.mag;em.opt.V)
n_Vmag 1   Coded emulsion / bandpass / filter (Note 2)   (meta.note)
Nmag17.57 mag (i) Magnitude in N photographic band (0.8µm) (phot.mag;em.IR.8-15um)
e_Nmag 0.44 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)
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)
Status 112208  Source status flag (Note 4)   (meta.code.error)
M    [M] 'M' for multiple object (Note 5)   (phot.mag;em.IR.4-8um)
a 2.35 pix Semi-major axis of fitting ellipse (phys.angSize;src)
e 0.12   Eccentricity of fitting ellipse (src.orbital.eccentricity)
aPA173.9 deg Position angle (N->E) of fitting ellipse (pos.posAng)
  
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