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=045.94913580875 +00.82177226864, eq=ICRS, rs=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (045.94913580875+00.82177226864)[ICRS], at Epoch of catalog (Epoch) (pos.angDistance)
_RAJ200003 03 47.7870682983 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+00 49 18.406780604 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195003 01 13.4188624244 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+00 37 37.571687853 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon177.0598609659539 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-47.6489315774138 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)

hstIDN9VK005119  (i) GSC2 Public ID (hstID) (meta.id;meta.main)
ra045.94913580875 deg (i) Right Ascension (ICRS) at Ep=Epoch (ra) (pos.eq.ra;meta.main)
dec+00.82177226864 deg (i) Declination (ICRS) at Ep=Epoch (dec) (pos.eq.dec;meta.main)
objID 130200005119  (i) Database ID (meta.id;meta.dataset)
gsc1ID    GSC1 ID (gsc1ID) (meta.id)
gsc2IDN30200005119  GSC2 Internal ID (gsc2ID) (meta.id)
compassgsc2id6195200005119  COMPASS ID (compassgsc2id) (meta.id)
GAIAsourceID 150255136023296   Gaia DR1 ID (GAIAsourceID) (meta.id)
usageFlag    [-1/1] Flag for previously used guide star (meta.code)
sourceStatus 10020201   Object status codes (sourceStatus) (Note 4)   (meta.code)
Epoch2015.500 yr (i) Epoch of coordinate (time.epoch)
raErr 0.0006653 arcsec Right Ascension error (raErr) (stat.error;pos.eq.ra)
decErr 0.0008464 arcsec Declination error (decErr) (stat.error;pos.eq.dec)
posSource15   [2/32] Object coordinates source (posSource) (Note 2)   (meta.ref;pos.frame)
rapm 5.347 mas/yr Proper motion along RA (rapm) (pos.pm;pos.eq.ra)
decpm -1.717 mas/yr Proper motion along DE (decpm) (pos.pm;pos.eq.dec)
rapmErr 1.482 mas/yr pmRA error (rapmErr) (stat.error;pos.pm;pos.eq.ra)
decpmErr 1.706 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 -1.7509 mas Parallax (parallax) (pos.parallax.trig)
plxErr 0.9838 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 (rvSource) (Note 2)   (meta.ref;pos.frame)
classification0   [0/4] Object classification code (classification) (Note 1)   (meta.code.class)
classSource15   [0/32] 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)
gaiaGmag20.335730 mag Gaia G band magnitude (gaiaGmag) (phot.mag;em.opt)
gaiaGmagErr 0.008608 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)
FpgMag20.448700 mag Photographic Red magnitude (FpgMag) (phot.mag;em.opt.R)
FpgMagErr 0.573824 mag Photographic Red magnitude error (FpgMagErr) (stat.error;phot.mag)
FpgMagCode35   [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)
SDSSuMag25.901 mag (i) SDSS u band magnitude (SDSSuMag) (phot.mag;em.opt.U)
SDSSuMagErr 0.332 mag SDSS u band magnitude error (SDSSuMagErr) (stat.error;phot.mag)
SDSSuMagCode50   [50/74] SDSS u band code (SDSSuMagCode) (Note 3)   (meta.code)
SDSSuMagSource17   [17/32] SDSS u band magnitude source (SDSSuMagSource) (Note 2)   (meta.ref;pos.frame)
SDSSgMag22.037 mag (i) SDSS g band magnitude (SDSSgMag) (phot.mag;em.opt.B)
SDSSgMagErr 0.076 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)
SDSSrMag20.770 mag (i) SDSS r band magnitude (SDSSrMag) (phot.mag;em.opt.R)
SDSSrMagErr 0.032 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)
SDSSiMag19.534 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)
SDSSzMag18.956 mag (i) SDSS z band magnitude (SDSSzMag) (phot.mag;em.opt.I)
SDSSzMagErr 0.015 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)
PS1yMag18.6975 mag (i) PanSTARRS y band magnitude (PS1yMag) (phot.mag;em.opt.V)
PS1yMagErr 0.0134 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 17.460 mag 2MASS J band magnitude (tmassJmag) (phot.mag;em.IR.J)
tmassJmagErr 0.027 mag 2MASS J band magnitude error (tmassJmagErr) (stat.error;phot.mag)
tmassJmagCode47   [47] 2MASS J band code (tmassJmagCode) (Note 3)   (meta.code)
tmassJmagSource21   [9/23] 2MASS J band magnitude source (tmassJmagSource) (Note 2)   (meta.ref;pos.frame)
tmassHmag 16.952 mag 2MASS H band magnitude (tmassHmag) (phot.mag;em.IR.H)
tmassHmagErr 0.043 mag 2MASS H band magnitude error (tmassHmagErr) (stat.error;phot.mag)
tmassHmagCode48   [48] 2MASS H band code (tmassHmagCode) (Note 3)   (meta.code)
tmassHmagSource21   [9/23] 2MASS H band magnitude source (tmassHmagSource) (Note 2)   (meta.ref;pos.frame)
tmassKsmag 16.847 mag 2MASS Ks band magnitude (tmassKsmag) (phot.mag;em.IR.K)
tmassKsmagErr 0.066 mag 2MASS Ks band magnitude error (tmassKsmagErr) (stat.error;phot.mag)
tmassKsmagCode49   [49] 2MASS Ks band code (tmassKsmagCode) (Note 3)   (meta.code)
tmassKsmagSource21   [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)
WISEw1Mag16.704 mag WISE W1 (3.4um) band magnitude (WISEw1Mag) (phot.mag;em.IR.3-4um)
WISEw1MagErr 0.081 mag WISE W1 (3.4um) band magnitude error (WISEw1MagErr) (stat.error;phot.mag)
WISEw1MagCode55   [55] WISE W1 (3.4um) band code (WISEw1MagCode) (Note 3)   (meta.code)
WISEw1MagSOurce10   [10] WISE W1 (3.4um) band magnitude source (WISEw1MagSOurce) (Note 2)   (meta.ref)
WISEw2Mag16.854 mag WISE W2 (4.6um) band magnitude (WISEw2Mag) (phot.mag;em.IR.4-8um)
WISEw2MagErr 0.345 mag WISE W2 (4.6um) band magnitude error (WISEw2MagErr) (stat.error;phot.mag)
WISEw2MagCode56   [56] WISE W2 (4.6um) band code (WISEw2MagCode) (Note 3)   (meta.code)
WISEw2MagSOurce10   [10] WISE W2 (4.6um) band magnitude source (WISEw2MagSOurce) (Note 2)   (meta.ref)
WISEw3Mag12.515 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)
WISEw3MagCode57   [57] WISE W3 (12um) band code (WISEw3MagCode) (Note 3)   (meta.code)
WISEw3MagSOurce10   [10] WISE W3 (12um) band magnitude source (WISEw3MagSOurce) (Note 2)   (meta.ref)
WISEw4Mag 8.959 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)
WISEw4MagCode58   [58] WISE W4 (22um) band code (WISEw4MagCode) (Note 3)   (meta.code)
WISEw4MagSOurce10   [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 1.458 pix SemiMajor diameter of object (gsc2semiMajorAxis) (phys.angSize)
gsc2eccentricity 0.378 pix Eccentricity of object (gsc2eccentricity) (src.orbital.eccentricity)
gsc2positionAngle160.1 pix Position Angle (North thru East) (gsc2positionAngle) (pos.posAng;instr.det)
gaiaDr2SourceID 150255136023296   Gaia DR2 ID (gaiaDr2SourceID) (meta.id)
gaiaRbpMag19.1776 mag Gaia Rbp band magnitude (gaiaRbpMag) (phot.mag;em.opt.R)
gaiaRbpMagErr 0.0600 mag Gaia Rbp band magnitude (gaiaRbpMagErr) (stat.error;phot.mag)
gaiaRbpMagCode66   [66] Gaia Rbp band code (gaiaRbpMagCode) (Note 3)   (meta.code)
gaiaBbpMag21.1294 mag Gaia Bbp band magnitude (gaiaBbpMag) (phot.mag;em.opt.B)
gaiaBbpMagErr 0.0947 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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