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=223.632596+ 41.498737, 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 (223.632596+41.498737)[FK5/J2000] (pos.angDistance)
_RAJ200014 54 31.82304 "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+41 29 55.4532 "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)
_RAB195014 52 38.80543 "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+41 42 03.4845 "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)
_Glon070.64162744 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+61.02811193 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)
SDSSJ145431.82+412955.4  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)
R6   [345] Release inclusion (blank for new, 3,4,5 when already included in DR3/4/5) (meta.note)
SDSS-ID3699.6.208.0444   [0-9.] SDSS object identifier (Note 2)   (meta.id)
objID588017116667445692   [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)
parentID588017116667445691  Pointer to parent (if object deblended) (meta.id.parent)
rerun41   [40,44] Re-run number (Note 2)   (meta.code)
flags0000901010020310   [0-9A-F] Photo Object Attribute flags (Note 3)   (meta.code.error)
Status00002673   [0-9A-F] Hexadecimal status (Note 4)   (meta.code)
e_RAJ2000 0.067 arcsec Mean error on RAdeg (raErr) (stat.error;pos.eq.ra)
e_DEJ2000 0.075 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)
umag23.206 mag Model magnitude in u filter (u) (Note 5)   (phot.mag;em.opt.U)
e_umag 0.649 mag Mean error on umag (err_u) (stat.error;phot.mag;em.opt.U)
gmag22.223 mag Model magnitude in g filter (g) (Note 5)   (phot.mag;em.opt.B)
e_gmag 0.094 mag Mean error on gmag (err_g) (stat.error;phot.mag;em.opt.B)
rmag21.027 mag Model magnitude in r filter (r) (Note 5)   (phot.mag;em.opt.R)
e_rmag 0.054 mag Mean error on rmag (err_r) (stat.error;phot.mag;em.opt.R)
imag20.475 mag Model magnitude in i filter (i) (Note 5)   (phot.mag;em.opt.I)
e_imag 0.056 mag Mean error on imag (err_i) (stat.error;phot.mag;em.opt.I)
zmag19.914 mag Model magnitude in z filter (z) (Note 5)   (phot.mag;em.opt.I)
e_zmag 0.119 mag Mean error on zmag (err_z) (stat.error;phot.mag;em.opt.I)
uFlags0028000008008511   [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)
uDate2003.1772 yr Date of observation in u band (Note 6)   (time.epoch;obs)
u'mag23.206 mag Model magnitude in u filter (= umag) (Note 5)   (phot.mag;em.opt.U)
e_u'mag 0.649 mag Mean error on u'mag (= e_umag) (stat.error;phot.mag)
upmag23.440 mag PSF magnitude in u band (psfMag_u) (phot.mag;em.opt.U)
e_upmag 0.615 mag Mean error on upmag (psfMagErr_u) (stat.error;phot.mag)
uPmag22.009 mag Petrosian magnitude in u band (petroMag_u) (phot.mag;em.opt.U)
e_uPmag 0.549 mag Mean error on uPmag (petroMagErr_u) (stat.error;phot.mag)
uPrad 11.31 arcsec Petrosian radius in u band (petroRad_u) (phys.angSize;src)
e_uPrad  arcsec Mean error in uPrad (petroRadErr_u) (stat.error)
uoRA 0.08 arcsec Offset of u position along RA (offsetRa_u) (pos.angDistance)
uoDE 0.03 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)
gFlags0008900010028010   [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)
gDate2003.1772 yr Date of observation in g band (Note 6)   (time.epoch;obs)
g'mag22.223 mag Model magnitude in g filter (= gmag) (Note 5)   (phot.mag;em.opt.B)
e_g'mag 0.094 mag Mean error on g'mag (= e_gmag) (stat.error;phot.mag;em.opt.B)
gpmag22.515 mag PSF magnitude in g band (psfMag_g) (phot.mag;em.opt.B)
e_gpmag 0.152 mag Mean error on gpmag (psfMagErr_g) (stat.error;phot.mag)
gPmag22.221 mag Petrosian magnitude in g band (petroMag_g) (phot.mag;em.opt.B)
e_gPmag 0.267 mag Mean error on gPmag (petroMagErr_g) (stat.error;phot.mag)
gPrad 1.85 arcsec Petrosian radius in g band (petroMagErr_g) (phys.angSize;src)
e_gPrad 0.30 arcsec Mean error in gPrad (petroMagErr_g) (stat.error)
goRA -0.27 arcsec Offset of g position along RA (offsetRa_g) (pos.angDistance)
goDE -0.03 arcsec Offset of g position along Dec (offsetDec_g) (pos.angDistance)
gisoA 3.89 arcsec Isophotal major diameter in g band (isoA_g) (phys.angSize)
gisoB 2.00 arcsec Isophotal minor diameter in g band (isoB_g) (phys.angSize)
gPA 68.0 deg Position angle of gisoA in g band (isoPhi_g) (pos.posAng)
rFlags0018004010808010   [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)
rDate2003.1772 yr Date of observation in r band (Note 6)   (time.epoch;obs)
r'mag21.027 mag Model magnitude in r filter (= rmag) (Note 5)   (phot.mag;em.opt.R)
e_r'mag 0.054 mag Mean error on r'mag (= e_rmag) (stat.error;phot.mag;em.opt.R)
rpmag21.354 mag PSF magnitude in r band (psfMag_r) (phot.mag;em.opt.R)
e_rpmag 0.067 mag Mean error on rpmag (psfMagErr_r) (stat.error;phot.mag)
rPmag20.981 mag Petrosian magnitude in r band (petroMag_r) (phot.mag;em.opt.R)
e_rPmag 0.149 mag Mean error on rPmag (petroMagErr_r) (stat.error;phot.mag)
rPrad 2.05 arcsec Petrosian radius in r band (petroMagErr_r) (phys.angSize;src)
e_rPrad 0.46 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 5.38 arcsec Isophotal major diameter in r band (isoA_r) (phys.angSize)
risoB 3.68 arcsec Isophotal minor diameter in r band (isoB_r) (phys.angSize)
rPA 41.7 deg Position angle of risoA in r band (isoPhi_r) (pos.posAng)
iFlags0008004010008010   [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)
iDate2003.1772 yr Date of observation in i band (Note 6)   (time.epoch;obs)
i'mag20.475 mag Model magnitude in i filter (= imag) (Note 5)   (phot.mag;em.opt.I)
e_i'mag 0.056 mag Mean error on i'mag (= e_imag) (stat.error;phot.mag;em.opt.I)
ipmag20.839 mag PSF magnitude in i band (psfMag_i) (phot.mag;em.opt.I)
e_ipmag 0.063 mag Mean error on ipmag (psfMagErr_i) (stat.error;phot.mag)
iPmag20.324 mag Petrosian magnitude in i band (petroMag_i) (phot.mag;em.opt.I)
e_iPmag 0.124 mag Mean error on iPmag (petroMagErr_i) (stat.error;phot.mag)
iPrad 2.40 arcsec Petrosian radius in i band (petroMagErr_i) (phys.angSize;src)
e_iPrad 0.59 arcsec Mean error in iPrad (petroMagErr_i) (stat.error)
ioRA 0.02 arcsec Offset of i position along RA (offsetRa_i) (pos.angDistance)
ioDE 0.00 arcsec Offset of i position along Dec (offsetDec_i) (pos.angDistance)
iisoA 6.11 arcsec Isophotal major diameter in i band (isoA_i) (phys.angSize)
iisoB 4.45 arcsec Isophotal minor diameter in i band (isoB_i) (phys.angSize)
iPA 77.3 deg Position angle of iisoA in i band (isoPhi_i) (pos.posAng)
zFlags0008004018008210   [0-9A-F] Detection flags, z band (flags_z) (Note 3)   (meta.code)
zs0   [0,1] 0=notStar, 1=Star in z band (probPSF_z) (src.class.starGalaxy)
zc3   [0,9] Phototype in z band, 6=Star (type_z) (Note 1)   (src.class.starGalaxy)
zDate2003.1772 yr Date of observation in z band (Note 6)   (time.epoch;obs)
z'mag19.914 mag Model magnitude in z filter (= zmag) (Note 5)   (phot.mag;em.opt.I)
e_z'mag 0.119 mag Mean error on z'mag (= e_zmag) (stat.error;phot.mag;em.opt.I)
zpmag20.170 mag PSF magnitude in z band (psfMag_z) (phot.mag;em.opt.I)
e_zpmag 0.111 mag Mean error on zpmag (psfMagErr_z) (stat.error;phot.mag)
zPmag19.775 mag Petrosian magnitude in z band (petroMag_z) (phot.mag;em.opt.I)
e_zPmag 0.283 mag Mean error on zPmag (petroMagErr_z) (stat.error;phot.mag)
zPrad 3.60 arcsec Petrosian radius in z band (petroMagErr_z) (phys.angSize;src)
e_zPrad 2.38 arcsec Mean error in zPrad (petroMagErr_z) (stat.error)
zoRA -0.10 arcsec Offset of z position along RA (offsetRa_z) (pos.angDistance)
zoDE -0.02 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)
RAJ2000223.632596 deg (i) Right Ascension of the object (ICRS) (ra) (pos.eq.ra;meta.main)
DEJ2000+41.498737 deg (i) Declination of the object (ICRS) (dec) (pos.eq.dec;meta.main)
ObsDate2003.1772 yr Mean Observation date (time.epoch;obs;stat.mean)
Q3  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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