VizieR

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

VizieR

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I/353/gsc242 The Guide Star Catalog, Version 2.4.2 (GSC2.4.2) (STScI, 2020)
Guide Star Catalogue, Version 2.4.2 (original column names in green) (3485671481 rows)
  -c=288.24147079975 +15.78345916222, eq=ICRS, rs=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (288.24147079975+15.78345916222)[ICRS], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200019 12 57.9740903692 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+15 47 00.900112428 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195019 10 42.1748866190 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+15 41 53.294644701 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon049.4015069264925 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+02.5045837740014 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)

hstIDN2CY174339  (i) GSC2 Public ID (hstID) (meta.id;meta.main)
ra288.24147079975 deg (i) Right Ascension (ICRS) at Ep=Epoch (ra) (pos.eq.ra;meta.main)
dec+15.78345916222 deg (i) Declination (ICRS) at Ep=Epoch (dec) (pos.eq.dec;meta.main)
objID 10233302174339  (i) Database ID (meta.id;meta.dataset)
gsc1ID    GSC1 ID (gsc1ID) (meta.id)
gsc2IDN0233302174339  GSC2 Internal ID (gsc2ID) (meta.id)
compassgsc2id5221000174339  COMPASS ID (compassgsc2id) (meta.id)
GAIAsourceID4513170983464688768   Gaia DR1 ID (GAIAsourceID) (meta.id)
usageFlag    [-1/1] Flag for previously used guide star (meta.code)
sourceStatus 1500   Object status codes (sourceStatus) (Note 4)   (meta.code)
Epoch 2015.500 yr Epoch of coordinate (time.epoch)
raErr 0.0011790 arcsec Right Ascension error (raErr) (stat.error;pos.eq.ra)
decErr 0.0013663 arcsec Declination error (decErr) (stat.error;pos.eq.dec)
posSource15   [2/32] Object coordinates source (posSource) (Note 2)   (meta.ref;pos.frame)
rapm -19.648 mas/yr Proper motion along RA (rapm) (pos.pm;pos.eq.ra)
decpm -28.847 mas/yr Proper motion along DE (decpm) (pos.pm;pos.eq.dec)
rapmErr 2.444 mas/yr pmRA error (rapmErr) (stat.error;pos.pm;pos.eq.ra)
decpmErr 2.762 mas/yr pmDE error (decpmErr) (stat.error;pos.pm;pos.eq.dec)
deltaEpoch  yr Time interval used for PM computation (deltaEpoch) (time.interval)
pmSource15   [0/15] Proper motion source (pmSource) (Note 2)   (meta.ref;pos.frame)
parallax -13.2277 mas Parallax (parallax) (pos.parallax.trig)
plxErr 1.6070 mas Parallax error (plxErr) (stat.error;pos.parallax)
plxSource15   [0/15] Parallax source (plxSource) (Note 2)   (meta.ref;pos.frame)
radialVelocity  km/s Radial velocity (radialVelocity) (phys.veloc;pos.heliocentric)
rvErr  km/s Radial velocity error (rvErr) (stat.error)
rvSource    [0/15] Radial Velocity source (2) (rvSource) (meta.ref;pos.frame)
classification0   [0/4] Object classification code (classification) (Note 1)   (meta.code.class)
classSource15   [3/32] Classification source (classSource) (Note 2)   (meta.ref;pos.frame)
variableFlag    [1] Flag for known variable (variableFlag) (meta.code)
varSource    [3/15] Variability source (varSource) (Note 2)   (meta.ref;pos.frame)
multipleFlag    [0/1] Flag for known multiple multipleFlag (multipleFlag) (meta.code)
multSource    [0/3] Multiplicity source (multSource) (Note 2)   (meta.ref;pos.frame)
gaiaGmag20.002106 mag Gaia G band magnitude (gaiaGmag) (phot.mag;em.opt)
gaiaGmagErr 0.008736 mag Gaia G band magnitude error (gaiaGmagErr) (stat.error;phot.mag)
gaiaGmagCode65   [65] Gaia G band code (gaiaGmagCode) (Note 3)   (meta.code)
OpgMag  mag Photographic O band magnitude (OpgMag) (phot.mag;em.opt.B)
OpgMagErr  mag Photographic O band magnitude error (OpgMagErr) (stat.error;phot.mag)
OpgMagCode    [7] Photographic O band code (OpgMagCode) (Note 3)   (meta.code)
JpgMag  mag Photographic Blue magnitude (JpgMag) (phot.mag;em.opt.B)
JpgMagErr  mag Photographic Blue magnitude error (JpgMagErr) (stat.error;phot.mag)
JpgMagCode    [0/18] Photographic Blue bandpass code (JpgMagCode) (Note 3)   (meta.code)
VpgMag  mag Photographic V band magnitude (phot.mag;em.opt.V)
VpgMagErr  mag Photographic V band magnitude error (VpgMagErr) (stat.error;phot.mag)
VpgMagCode    [1/6] Photographic V band code (VpgMagCode) (Note 3)   (meta.code)
FpgMag  mag Photographic Red magnitude (FpgMag) (phot.mag;em.opt.R)
FpgMagErr  mag Photographic Red magnitude error (FpgMagErr) (stat.error;phot.mag)
FpgMagCode    [35/36] Photographic Red bandpass code (FpgMagCode) (Note 3)   (meta.code)
EpgMag  mag Photographic E band magnitude (EpgMag) (phot.mag;em.opt.R)
EpgMagErr  mag Photographic E band magnitude error (EpgMagErr) (stat.error;phot.mag)
EpgMagCode    [8] Photographic E band code (EpgMagCode) (Note 3)   (meta.code)
NpgMag  mag Photographic Near-IR magnitude (NpgMag) (phot.mag;em.opt.I)
NpgMagErr  mag Photographic Near-IR magnitude error (NpgMagErr) (stat.error;phot.mag)
NpgMagCode    [37/38] Photographic Near-IR bandpass code (NpgMagCode) (Note 3)   (meta.code)
Umag  mag U band magnitude (phot.mag;em.opt.U)
UmagErr  mag U band magnitude error (UmagErr) (stat.error;phot.mag)
UmagCode    [19] U band bandpass code (UmagCode) (Note 3)   (meta.code)
UmagSource    [3] U band magnitude source (UmagSource) (Note 2)   (meta.ref;pos.frame)
Bmag  mag B band magnitude (phot.mag;em.opt.B)
BmagErr  mag B band magnitude error (BmagErr) (stat.error;phot.mag)
BmagCode    [3/41] B band bandpass code (BmagCode) (Note 3)   (meta.code)
BmagSource    [3/19] B band magnitude source (BmagSource) (Note 2)   (meta.ref;pos.frame)
Vmag  mag V band magnitude (phot.mag;em.opt.V)
VmagErr  mag V band magnitude error (VmagErr) (stat.error;phot.mag)
VMagCode    [3/75] V band bandpass code (VMagCode) (Note 3)   (meta.code)
VmagSource    [3/19] V band magnitude source (VmagSource) (Note 2)   (meta.ref;pos.frame)
SDSSuMag  mag (i) SDSS u band magnitude (SDSSuMag) (phot.mag;em.opt.U)
SDSSuMagErr  mag SDSS u band magnitude error (SDSSuMagErr) (stat.error;phot.mag)
SDSSuMagCode    [50/74] SDSS u band code (SDSSuMagCode) (Note 3)   (meta.code)
SDSSuMagSource    [17/32] SDSS u band magnitude source (SDSSuMagSource) (Note 2)   (meta.ref;pos.frame)
SDSSgMag 21.328 mag (i) SDSS g band magnitude (SDSSgMag) (phot.mag;em.opt.B)
SDSSgMagErr 0.030 mag SDSS g band magnitude error (SDSSgMagErr) (stat.error;phot.mag)
SDSSgMagCode51   [51/76] SDSS g band code (SDSSgMagCode) (Note 3)   (meta.code)
SDSSgMagSource16   [16/32] SDSS g band magnitude source (SDSSgMagSource) (Note 2)   (meta.ref;pos.frame)
SDSSrMag19.887 mag (i) SDSS r band magnitude (SDSSrMag) (phot.mag;em.opt.R)
SDSSrMagErr 0.017 mag SDSS r band magnitude error (SDSSrMagErr) (stat.error;phot.mag)
SDSSrMagCode52   [52/77] SDSS r band code (SDSSrMagCode) (Note 3)   (meta.code)
SDSSrMagSource16   [16/32] SDSS r band magnitude source (SDSSrMagSource) (Note 2)   (meta.ref;pos.frame)
SDSSiMag19.159 mag (i) SDSS i band magnitude (SDSSiMag) (phot.mag;em.opt.I)
SDSSiMagErr 0.012 mag SDSS i band magnitude error (SDSSiMagErr) (stat.error;phot.mag)
SDSSiMagCode53   [53/78] SDSS i band code (SDSSiMagCode) (Note 3)   (meta.code)
SDSSiMagSource16   [16/32] SDSS i band magnitude source (SDSSiMagSource) (Note 2)   (meta.ref;pos.frame)
SDSSzMag18.709 mag (i) SDSS z band magnitude (SDSSzMag) (phot.mag;em.opt.I)
SDSSzMagErr 0.019 mag SDSS z band magnitude error (SDSSzMagErr) (stat.error;phot.mag)
SDSSzMagCode54   [54/79] SDSS z band code (SDSSzMagCode) (Note 3)   (meta.code)
SDSSzMagSource16   [16/31] SDSS z band magnitude source (SDSSzMagSource) (Note 2)   (meta.ref;pos.frame)
PS1yMag18.3806 mag (i) PanSTARRS y band magnitude (PS1yMag) (phot.mag;em.opt.V)
PS1yMagErr 0.0310 mag PanSTARRS y band magnitude error (PS1yMagErr) (stat.error;phot.mag)
PS1yMagCode63   [63] PanSTARRS y band code (PS1yMagCode) (Note 3)   (meta.code)
PS1ymagSource16   [16] PanSTARRS y band magnitude source (PS1ymagSource) (Note 2)   (meta.ref;pos.frame)
tmassJmag  mag 2MASS J band magnitude (tmassJmag) (phot.mag;em.IR.J)
tmassJmagErr  mag 2MASS J band magnitude error (tmassJmagErr) (stat.error;phot.mag)
tmassJmagCode    [47] 2MASS J band code (tmassJmagCode) (Note 3)   (meta.code)
tmassJmagSource    [9/23] 2MASS J band magnitude source (tmassJmagSource) (Note 2)   (meta.ref;pos.frame)
tmassHmag  mag 2MASS H band magnitude (tmassHmag) (phot.mag;em.IR.H)
tmassHmagErr  mag 2MASS H band magnitude error (tmassHmagErr) (stat.error;phot.mag)
tmassHmagCode    [48] 2MASS H band code (tmassHmagCode) (Note 3)   (meta.code)
tmassHmagSource    [9/23] 2MASS H band magnitude source (tmassHmagSource) (Note 2)   (meta.ref;pos.frame)
tmassKsmag  mag 2MASS Ks band magnitude (tmassKsmag) (phot.mag;em.IR.K)
tmassKsmagErr  mag 2MASS Ks band magnitude error (tmassKsmagErr) (stat.error;phot.mag)
tmassKsmagCode    [49] 2MASS Ks band code (tmassKsmagCode) (Note 3)   (meta.code)
tmassKsmagSource    [9/23] 2MASS Ks band magnitude source (tmassKsmagSource) (Note 2)   (meta.ref;pos.frame)
VistaZMag  mag VISTA Z band magnitude (VistaZMag) (phot.mag;em.opt.I)
VistaZMagErr  mag VISTA Z band magnitude error (VistaZMagErr) (stat.error;phot.mag)
VistaZMagCode    [69] VISTA Z band code (VistaZMagCode) (Note 3)   (meta.code)
VistaZmagSource    [23] VISTA Z band magnitude source (VistaZmagSource) (Note 2)   (meta.ref)
VistaYmag  mag VISTA Y band magnitude (VistaYmag) (phot.mag;em.IR.J)
VistaYMagErr  mag VISTA Y band magnitude error (VistaYMagErr) (stat.error;phot.mag)
VistaYMagCode    [70] VISTA Y band code (VistaYMagCode) (Note 3)   (meta.code)
VistaYmagSource    [21/23] VISTA Y band magnitude source (VistaYmagSource) (Note 2)   (meta.ref;pos.frame)
WISEw1Mag  mag WISE W1 (3.4um) band magnitude (WISEw1Mag) (phot.mag;em.IR.3-4um)
WISEw1MagErr  mag WISE W1 (3.4um) band magnitude error (WISEw1MagErr) (stat.error;phot.mag)
WISEw1MagCode    [55] WISE W1 (3.4um) band code (WISEw1MagCode) (Note 3)   (meta.code)
WISEw1MagSOurce    [10] WISE W1 (3.4um) band magnitude source (WISEw1MagSOurce) (Note 2)   (meta.ref)
WISEw2Mag  mag WISE W2 (4.6um) band magnitude (WISEw2Mag) (phot.mag;em.IR.4-8um)
WISEw2MagErr  mag WISE W2 (4.6um) band magnitude error (WISEw2MagErr) (stat.error;phot.mag)
WISEw2MagCode    [56] WISE W2 (4.6um) band code (WISEw2MagCode) (Note 3)   (meta.code)
WISEw2MagSOurce    [10] WISE W2 (4.6um) band magnitude source (WISEw2MagSOurce) (Note 2)   (meta.ref)
WISEw3Mag  mag WISE W3 (12um) band magnitude (WISEw3Mag) (phot.flux.density;em.IR.8-15um)
WISEw3MagErr  mag WISE W3 (12um) band magnitude error (WISEw3MagErr) (stat.error;phot.mag)
WISEw3MagCode    [57] WISE W3 (12um) band code (WISEw3MagCode) (Note 3)   (meta.code)
WISEw3MagSOurce    [10] WISE W3 (12um) band magnitude source (WISEw3MagSOurce) (Note 2)   (meta.ref)
WISEw4Mag  mag WISE W4 (22um) band magnitude (WISEw4Mag) (phot.flux.density;em.IR.15-30um)
WISEw4MagErr  mag WISE W4 (22um) band magnitude error (WISEw4MagErr) (stat.error;phot.mag)
WISEw4MagCode    [58] WISE W4 (22um) band code (WISEw4MagCode) (Note 3)   (meta.code)
WISEw4MagSOurce    [10] WISE W4 (22um) band magnitude source (WISEw4MagSOurce) (Note 2)   (meta.ref)
FUVmag  mag GALEX FUV band magnitude (phot.mag;em.UV)
FUVmagErr  mag GALEX FUV band magnitude error (FUVmagErr) (stat.error;phot.mag)
FUVmagCode    [80] GALEX FUV band code (FUVmagCode) (Note 3)   (meta.code)
FUVmagSource    [11] GALEX FUV band magnitude source (FUVmagSource) (Note 2)   (meta.ref)
NUVmag  mag GALEX NUV band magnitude (phot.mag;em.UV)
NUVmagErr  mag GALEX NUV band magnitude error (NUVmagErr) (stat.error;phot.mag)
NUVmagCode    [81] GALEX NUV band code (NUVmagCode) (Note 3)   (meta.code)
NUVmagSource    [11] GALEX NUV band magnitude source (NUVmagSource) (Note 2)   (meta.ref)
gsc2semiMajorAxis  pix SemiMajor diameter of object (gsc2semiMajorAxis) (phys.angSize)
gsc2eccentricity  pix Eccentricity of object (gsc2eccentricity) (src.orbital.eccentricity)
gsc2positionAngle  pix Position Angle (North thru East) (gsc2positionAngle) (pos.posAng;instr.det)
gaiaDr2SourceID4513170983508397568   Gaia DR2 ID (gaiaDr2SourceID) (meta.id)
gaiaRbpMag18.5975 mag Gaia Rbp band magnitude (gaiaRbpMag) (phot.mag;em.opt.R)
gaiaRbpMagErr 0.0301 mag Gaia Rbp band magnitude (gaiaRbpMagErr) (stat.error;phot.mag)
gaiaRbpMagCode66   [66] Gaia Rbp band code (gaiaRbpMagCode) (Note 3)   (meta.code)
gaiaBbpMag20.7377 mag Gaia Bbp band magnitude (gaiaBbpMag) (phot.mag;em.opt.B)
gaiaBbpMagErr 0.1270 mag Gaia Bbp band magnitude (gaiaBbpMagErr) (stat.error;phot.mag)
gaiaBbpMagCode67   [67] Gaia Bbp band code (gaiaBbpMagCode) (Note 3)   (meta.code)
  
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