VizieR

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

VizieR

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II/282/sdss6 The SDSS Photometric Catalog, Release 6 (Adelman-McCarthy+, 2007)
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Data Release 6 (230,417,920 primary sources, plus 65,714,108 secondary sources) (230417920 rows) 		  -c=141.362361+ 31.732495, eq=J2000, rs=0.005
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Note: SDSS is also available from http://www.sdss.org/

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (141.362361+31.732495)[FK5/J2000] (pos.angDistance)
_RAJ200009 25 26.96664 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000. (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+31 43 56.9820 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000. (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)
_RAB195009 22 27.10821 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950. (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+31 56 55.6054 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950. (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)
_Glon194.12667264 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+45.32175747 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)
mode1   [1,2] 1: primary (230,417,920 sources), 2: secondary (71,373,806 sources). (meta.code.class)
cl3  Type (class) of the object (type) (Note 1)   (src.class)
SDSSJ092526.96+314356.9  Recommended SDSS name, based on J2000 position (meta.id)
m_SDSS    [*] The asterisk indicates that 2 different SDSS objects share the same SDSS name (meta.code.multip)
R4   [345] Release inclusion (blank for new, 3,4,5 when already included in DR3/4/5) (meta.note)
SDSS-ID4469.4.208.0049   [0-9.] SDSS object identifier (Note 2)   (meta.id)
objID587738947741810737   [0-9] SDSS unique object identifier (links to SDSS details) (Note 2)   (meta.id;meta.main)
SpObjID 0  Pointer to the spectrum of object, or 0 (meta.id)
parentID587738947741810729  Pointer to parent (if object deblended) (meta.id.parent)
rerun40   [40,44] Re-run number (Note 2)   (meta.code)
flags0000400010061358   [0-9A-F] Photo Object Attribute flags (Note 3)   (meta.code.error)
Status00002673   [0-9A-F] Hexadecimal status (Note 4)   (meta.code)
e_RAJ2000 0.150 arcsec Mean error on RAdeg (raErr) (stat.error;pos.eq.ra)
e_DEJ2000 0.169 arcsec Mean error on DEdeg (decErr) (stat.error;pos.eq.dec)
ccPos-0.15  Correlation between eRAdeg/eDEdeg (raDecCorr) (stat.correlation)
zsp    Spectroscopic redshift (when SpObjID>0) (Note 7)   (src.redshift)
e_zsp    Mean error on zsp (Note 7)   (stat.error)
umag22.758 mag Model magnitude in u filter (u) (Note 5)   (phot.mag;em.opt.U)
e_umag 0.527 mag Mean error on umag (err_u) (stat.error;phot.mag;em.opt.U)
gmag23.361 mag Model magnitude in g filter (g) (Note 5)   (phot.mag;em.opt.B)
e_gmag 0.259 mag Mean error on gmag (err_g) (stat.error;phot.mag;em.opt.B)
rmag22.643 mag Model magnitude in r filter (r) (Note 5)   (phot.mag;em.opt.R)
e_rmag 0.235 mag Mean error on rmag (err_r) (stat.error;phot.mag;em.opt.R)
imag21.674 mag Model magnitude in i filter (i) (Note 5)   (phot.mag;em.opt.I)
e_imag 0.160 mag Mean error on imag (err_i) (stat.error;phot.mag;em.opt.I)
zmag21.511 mag Model magnitude in z filter (z) (Note 5)   (phot.mag;em.opt.I)
e_zmag 0.565 mag Mean error on zmag (err_z) (stat.error;phot.mag;em.opt.I)
uFlags0000000008065019   [0-9A-F] Detection flags, u band (flags_u) (Note 3)   (meta.code)
us0   [0,1] 0=notStar, 1=Star in u band (probPSF_u) (src.class.starGalaxy)
uc3   [0,9] Phototype in u band, 6=Star (type_u) (Note 1)   (src.class.starGalaxy)
uDate2004.1296 yr Date of observation in u band (Note 6)   (time.epoch;obs)
u'mag22.758 mag Model magnitude in u filter (= umag) (Note 5)   (phot.mag;em.opt.U)
e_u'mag 0.527 mag Mean error on u'mag (= e_umag) (stat.error;phot.mag)
upmag22.867 mag PSF magnitude in u band (psfMag_u) (phot.mag;em.opt.U)
e_upmag 0.359 mag Mean error on upmag (psfMagErr_u) (stat.error;phot.mag)
uPmag22.785 mag Petrosian magnitude in u band (petroMag_u) (phot.mag;em.opt.U)
e_uPmag 1.298 mag Mean error on uPmag (petroMagErr_u) (stat.error;phot.mag)
uPrad 0.08 arcsec Petrosian radius in u band (petroRad_u) (phys.angSize;src)
e_uPrad 0.05 arcsec Mean error in uPrad (petroRadErr_u) (stat.error)
uoRA -0.15 arcsec Offset of u position along RA (offsetRa_u) (pos.angDistance)
uoDE 0.04 arcsec Offset of u position along Dec (offsetDec_u) (pos.angDistance)
uisoA  arcsec Isophotal major diameter in u band (isoA_u) (phys.angSize;em.opt.U)
uisoB  arcsec Isophotal minor diameter in u band (isoB_u) (phys.angSize;em.opt.U)
uPA  deg Position angle of uisoA in u band (isoPhi_u) (pos.posAng)
gFlags0000400010800119   [0-9A-F] Detection flags, g band (flags_g) (Note 3)   (meta.code)
gs0   [0,1] 0=notStar, 1=Star in g band (probPSF_g) (src.class.starGalaxy)
gc3   [0,9] Phototype in g band, 6=Star (type_g) (Note 1)   (src.class.starGalaxy)
gDate2004.1296 yr Date of observation in g band (Note 6)   (time.epoch;obs)
g'mag23.361 mag Model magnitude in g filter (= gmag) (Note 5)   (phot.mag;em.opt.B)
e_g'mag 0.259 mag Mean error on g'mag (= e_gmag) (stat.error;phot.mag;em.opt.B)
gpmag23.535 mag PSF magnitude in g band (psfMag_g) (phot.mag;em.opt.B)
e_gpmag 0.240 mag Mean error on gpmag (psfMagErr_g) (stat.error;phot.mag)
gPmag23.617 mag Petrosian magnitude in g band (petroMag_g) (phot.mag;em.opt.B)
e_gPmag 0.894 mag Mean error on gPmag (petroMagErr_g) (stat.error;phot.mag)
gPrad 2.97 arcsec Petrosian radius in g band (petroMagErr_g) (phys.angSize;src)
e_gPrad  arcsec Mean error in gPrad (petroMagErr_g) (stat.error)
goRA -0.83 arcsec Offset of g position along RA (offsetRa_g) (pos.angDistance)
goDE 0.53 arcsec Offset of g position along Dec (offsetDec_g) (pos.angDistance)
gisoA 4.59 arcsec Isophotal major diameter in g band (isoA_g) (phys.angSize)
gisoB 0.40 arcsec Isophotal minor diameter in g band (isoB_g) (phys.angSize)
gPA135.4 deg Position angle of gisoA in g band (isoPhi_g) (pos.posAng)
rFlags0010400010800119   [0-9A-F] Detection flags, r band (flags_r) (Note 3)   (meta.code)
rs0   [0,1] 0=notStar, 1=Star in r band (probPSF_r) (src.class.starGalaxy)
rc3   [0,9] Phototype in r band, 6=Star (type_r) (Note 1)   (src.class.starGalaxy)
rDate2004.1296 yr Date of observation in r band (Note 6)   (time.epoch;obs)
r'mag22.643 mag Model magnitude in r filter (= rmag) (Note 5)   (phot.mag;em.opt.R)
e_r'mag 0.235 mag Mean error on r'mag (= e_rmag) (stat.error;phot.mag;em.opt.R)
rpmag22.793 mag PSF magnitude in r band (psfMag_r) (phot.mag;em.opt.R)
e_rpmag 0.218 mag Mean error on rpmag (psfMagErr_r) (stat.error;phot.mag)
rPmag23.132 mag Petrosian magnitude in r band (petroMag_r) (phot.mag;em.opt.R)
e_rPmag 0.936 mag Mean error on rPmag (petroMagErr_r) (stat.error;phot.mag)
rPrad 2.97 arcsec Petrosian radius in r band (petroMagErr_r) (phys.angSize;src)
e_rPrad  arcsec Mean error in rPrad (petroMagErr_r) (stat.error)
roRA 0.00 arcsec Offset of r position along RA (offsetRa_r) (pos.angDistance)
roDE 0.00 arcsec Offset of r position along Dec (offsetDec_r) (pos.angDistance)
risoA 2.65 arcsec Isophotal major diameter in r band (isoA_r) (phys.angSize)
risoB 2.35 arcsec Isophotal minor diameter in r band (isoB_r) (phys.angSize)
rPA 69.7 deg Position angle of risoA in r band (isoPhi_r) (pos.posAng)
iFlags0000004010008218   [0-9A-F] Detection flags, i band (flags_i) (Note 3)   (meta.code)
is0   [0,1] 0=notStar, 1=Star in i band (probPSF_i) (src.class.starGalaxy)
ic3   [0,9] Phototype in i band, 6=Star (type_i) (Note 1)   (src.class.starGalaxy)
iDate2004.1296 yr Date of observation in i band (Note 6)   (time.epoch;obs)
i'mag21.674 mag Model magnitude in i filter (= imag) (Note 5)   (phot.mag;em.opt.I)
e_i'mag 0.160 mag Mean error on i'mag (= e_imag) (stat.error;phot.mag;em.opt.I)
ipmag21.871 mag PSF magnitude in i band (psfMag_i) (phot.mag;em.opt.I)
e_ipmag 0.156 mag Mean error on ipmag (psfMagErr_i) (stat.error;phot.mag)
iPmag21.407 mag Petrosian magnitude in i band (petroMag_i) (phot.mag;em.opt.I)
e_iPmag 0.332 mag Mean error on iPmag (petroMagErr_i) (stat.error;phot.mag)
iPrad 2.44 arcsec Petrosian radius in i band (petroMagErr_i) (phys.angSize;src)
e_iPrad 1.11 arcsec Mean error in iPrad (petroMagErr_i) (stat.error)
ioRA -0.12 arcsec Offset of i position along RA (offsetRa_i) (pos.angDistance)
ioDE 0.04 arcsec Offset of i position along Dec (offsetDec_i) (pos.angDistance)
iisoA 8.26 arcsec Isophotal major diameter in i band (isoA_i) (phys.angSize)
iisoB 2.83 arcsec Isophotal minor diameter in i band (isoB_i) (phys.angSize)
iPA 78.5 deg Position angle of iisoA in i band (isoPhi_i) (pos.posAng)
zFlags0020000008061019   [0-9A-F] Detection flags, z band (flags_z) (Note 3)   (meta.code)
zs1   [0,1] 0=notStar, 1=Star in z band (probPSF_z) (src.class.starGalaxy)
zc6   [0,9] Phototype in z band, 6=Star (type_z) (Note 1)   (src.class.starGalaxy)
zDate2004.1296 yr Date of observation in z band (Note 6)   (time.epoch;obs)
z'mag21.511 mag Model magnitude in z filter (= zmag) (Note 5)   (phot.mag;em.opt.I)
e_z'mag 0.565 mag Mean error on z'mag (= e_zmag) (stat.error;phot.mag;em.opt.I)
zpmag21.731 mag PSF magnitude in z band (psfMag_z) (phot.mag;em.opt.I)
e_zpmag 0.555 mag Mean error on zpmag (psfMagErr_z) (stat.error;phot.mag)
zPmag24.012 mag Petrosian magnitude in z band (petroMag_z) (phot.mag;em.opt.I)
e_zPmag 1.778 mag Mean error on zPmag (petroMagErr_z) (stat.error;phot.mag)
zPrad 1.81 arcsec Petrosian radius in z band (petroMagErr_z) (phys.angSize;src)
e_zPrad 0.89 arcsec Mean error in zPrad (petroMagErr_z) (stat.error)
zoRA -0.15 arcsec Offset of z position along RA (offsetRa_z) (pos.angDistance)
zoDE 0.04 arcsec Offset of z position along Dec (offsetDec_z) (pos.angDistance)
zisoA  arcsec Isophotal major diameter in z band (isoA_z) (phys.angSize)
zisoB  arcsec Isophotal minor diameter in z band (isoB_z) (phys.angSize)
zPA  deg Position angle of zisoA in z band (isoPhi_z) (pos.posAng)
pmRA  mas/yr Proper motion along RightAscension (pmRa) (Note 8)   (pos.pm;pos.eq.ra)
e_pmRA  mas/yr Mean error on pmRA (pmRaErr) (Note 8)   (stat.error;pos.pm;pos.eq.ra)
pmDE  mas/yr Proper motion along Declination (pmDec) (Note 8)   (pos.pm;pos.eq.dec)
e_pmDE  mas/yr Mean error on pmDE (pmDecErr) (Note 8)   (stat.error;pos.pm;pos.eq.dec)
sigRA  arcsec RMS residual of proper motion fit in RA (Note 8)   (stat.fit.residual)
sigDE  arcsec RMS residual of proper motion fit in Dec (Note 8)   (stat.fit.residual)
M0  Number of USNO-B objects matched within 1arcsec (match) (Note 8)   (meta.number)
N0  Number of detections used in the pm fit, including SDSS (nFit) (Note 8)   (meta.number)
g(O)  mag Magnitude from O plate recalibrated to g (Note 8)   (phot.mag;em.opt.B)
r(E)  mag Magnitude from E plate recalibrated to r (Note 8)   (phot.mag;em.opt.R)
g(J)  mag Magnitude from J plate recalibrated to g (Note 8)   (phot.mag;em.opt.B)
r(F)  mag Magnitude from F plate recalibrated to r (Note 8)   (phot.mag;em.opt.R)
i(N)  mag Magnitude from N plate recalibrated to i (Note 8)   (phot.mag;em.opt.I)
RAJ2000141.362361 deg (i) Right Ascension of the object (ICRS) (ra) (pos.eq.ra;meta.main)
DEJ2000+31.732495 deg (i) Declination of the object (ICRS) (dec) (pos.eq.dec;meta.main)
ObsDate2004.1296 yr Mean Observation date (time.epoch;obs;stat.mean)
Q2  Quality of the observation: 1=bad 2=acceptable 3=good 4=missing 5=hole (Note 6)   (meta.code.qual;obs.param;obs)
  
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