VizieR

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VizieR

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II/294/sdss7 The SDSS Photometric Catalog, Release 7 (Adelman-McCarthy+, 2009)
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Data Release 7 (357,175,411 primary sources, plus 96,670,822 secondary sources) (422234380 rows) 		  objID=587732483817144435
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Note: SDSS is also available from http://www.sdss.org/

ColumnValue  Explain   (UCD)
_RAJ200010 51 59.47824 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+48 08 06.3708 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195010 49 03.37331 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+48 24 02.6806 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon162.72808418 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+58.72417811 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)
objID587732483817144435  (i) SDSS unique object identifier (2) (links to SDSS details) (Note)   (meta.id;meta.main)
mode1   [1,2] 1: primary (357,175,411 sources), 2: secondary (96,670,822 sources). (meta.code.class)
q_mode    [+] '+' indicates clean photometry (105,969,748 sources with mode 1+) (meta.code.qual;instr.setup)
cl3  Type (class) of the object (type) (Note 1)   (src.class)
SDSSJ105159.47+480806.3  (i) 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)
R7  Release inclusion (blank for new, 3,4,5 when already included in DR3/4/5) (meta.note)
SDSS-ID2964.4.225.0115   [ 0-9.] SDSS object identifier (Note 2)   (meta.id)
SpObjID 0  Pointer to the spectrum of object, or 0 (7) (Note)   (meta.id)
parentID587732483817144431  Pointer to parent (if object deblended) (meta.id.parent)
rerun 40   [40,651] Re-run number (Note 2)   (meta.code)
flags 100D80812060010  Photo Object Attribute flags (Note 3)   (meta.code.error)
Status2673  Hexadecimal status (Note 4)   (meta.code)
e_RA_ICRS 0.066 arcsec Mean error on RAdeg (raErr) (stat.error;pos.eq.ra)
e_DE_ICRS 0.065 arcsec Mean error on DEdeg (decErr) (stat.error;pos.eq.dec)
ccPos 0.01  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)
umag18.488 mag (i) Model magnitude in u filter (u) (Note 5)   (phot.mag;em.opt.U)
e_umag 0.025 mag Mean error on umag (err_u) (stat.error;phot.mag)
gmag16.730 mag (i) Model magnitude in g filter (g) (Note 5)   (phot.mag;em.opt.B)
e_gmag 0.006 mag Mean error on gmag (err_g) (stat.error;phot.mag)
rmag16.414 mag (i) Model magnitude in r filter (r) (Note 5)   (phot.mag;em.opt.R)
e_rmag 0.015 mag Mean error on rmag (err_r) (stat.error;phot.mag)
imag17.764 mag (i) Model magnitude in i filter (i) (Note 5)   (phot.mag;em.opt.I)
e_imag 0.027 mag Mean error on imag (err_i) (stat.error;phot.mag)
zmag16.682 mag (i) Model magnitude in z filter (z) (Note 5)   (phot.mag;em.opt.I)
e_zmag 0.016 mag Mean error on zmag (err_z) (stat.error;phot.mag)
uFlags 400012008011  Detection flags, u band (flags_u) (Note 3)   (meta.code)
us1   [0,2] 0=notStar, 1=Star in u band (probPSF_u) (src.class.starGalaxy)
uc6   [0,9] Phototype in u band, 6=Star (type_u) (Note 1)   (src.class.starGalaxy)
uDate2002.1063 yr Date of observation in u band (Note 6)   (time.epoch)
u'mag18.488 mag Model magnitude in u filter (= umag) (Note 5)   (phot.mag;em.opt.U)
e_u'mag 0.025 mag Mean error on u'mag (= e_umag) (stat.error;phot.mag)
upmag18.647 mag PSF magnitude in u band (psfMag_u) (phot.mag;em.opt.U)
e_upmag 0.639 mag Mean error on upmag (psfMagErr_u) (stat.error;phot.mag)
uPmag18.695 mag Petrosian magnitude in u band (petroMag_u) (phot.mag;em.opt.U)
e_uPmag 1.921 mag Mean error on uPmag (petroMagErr_u) (stat.error;phot.mag)
uPrad 1.15 arcsec Petrosian radius in u band (petroRad_u) (phys.angSize;src)
e_uPrad 0.54 arcsec Mean error in uPrad (petroRadErr_u) (stat.error)
uoRA 0.27 arcsec Offset of u position along RA (offsetRa_u) (pos.angDistance)
uoDE -0.37 arcsec Offset of u position along Dec (offsetDec_u) (pos.angDistance)
uisoA 5.88 arcsec Isophotal major diameter in u band (isoA_u) (phys.angSize)
uisoB 5.68 arcsec Isophotal minor diameter in u band (isoB_u) (phys.angSize)
uPA 42.7 deg Position angle of uisoA in u band (isoPhi_u) (pos.posAng)
gFlags 100400012028011  Detection flags, g band (flags_g) (Note 3)   (meta.code)
gs1   [0,2] 0=notStar, 1=Star in g band (probPSF_g) (src.class.starGalaxy)
gc6   [0,9] Phototype in g band, 6=Star (type_g) (Note 1)   (src.class.starGalaxy)
gDate2002.1063 yr Date of observation in g band (Note 6)   (time.epoch)
g'mag16.730 mag Model magnitude in g filter (= gmag) (Note 5)   (phot.mag;em.opt.B)
e_g'mag 0.006 mag Mean error on g'mag (= e_gmag) (stat.error;phot.mag)
gpmag16.665 mag PSF magnitude in g band (psfMag_g) (phot.mag;em.opt.B)
e_gpmag 0.360 mag Mean error on gpmag (psfMagErr_g) (stat.error;phot.mag)
gPmag16.677 mag Petrosian magnitude in g band (petroMag_g) (phot.mag;em.opt.B)
e_gPmag 1.146 mag Mean error on gPmag (petroMagErr_g) (stat.error;phot.mag)
gPrad 1.08 arcsec Petrosian radius in g band (petroMagErr_g) (phys.angSize;src)
e_gPrad 0.04 arcsec Mean error in gPrad (petroMagErr_g) (stat.error)
goRA 0.16 arcsec Offset of g position along RA (offsetRa_g) (pos.angDistance)
goDE -0.35 arcsec Offset of g position along Dec (offsetDec_g) (pos.angDistance)
gisoA 8.86 arcsec Isophotal major diameter in g band (isoA_g) (phys.angSize)
gisoB 8.53 arcsec Isophotal minor diameter in g band (isoB_g) (phys.angSize)
gPA148.5 deg Position angle of gisoA in g band (isoPhi_g) (pos.posAng)
rFlags 18980012068010  Detection flags, r band (flags_r) (Note 3)   (meta.code)
rs0   [0,2] 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)
rDate2002.1063 yr Date of observation in r band (Note 6)   (time.epoch)
r'mag16.414 mag Model magnitude in r filter (= rmag) (Note 5)   (phot.mag;em.opt.R)
e_r'mag 0.015 mag Mean error on r'mag (= e_rmag) (stat.error;phot.mag)
rpmag16.709 mag PSF magnitude in r band (psfMag_r) (phot.mag;em.opt.R)
e_rpmag 0.527 mag Mean error on rpmag (psfMagErr_r) (stat.error;phot.mag)
rPmag16.299 mag Petrosian magnitude in r band (petroMag_r) (phot.mag;em.opt.R)
e_rPmag 0.676 mag Mean error on rPmag (petroMagErr_r) (stat.error;phot.mag)
rPrad 1.55 arcsec Petrosian radius in r band (petroMagErr_r) (phys.angSize;src)
e_rPrad 0.08 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 9.16 arcsec Isophotal major diameter in r band (isoA_r) (phys.angSize)
risoB 8.65 arcsec Isophotal minor diameter in r band (isoB_r) (phys.angSize)
rPA168.5 deg Position angle of risoA in r band (isoPhi_r) (pos.posAng)
iFlags 20D80012068011  Detection flags, i band (flags_i) (Note 3)   (meta.code)
is0   [0,2] 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)
iDate2002.1063 yr Date of observation in i band (Note 6)   (time.epoch)
i'mag17.764 mag Model magnitude in i filter (= imag) (Note 5)   (phot.mag;em.opt.I)
e_i'mag 0.027 mag Mean error on i'mag (= e_imag) (stat.error;phot.mag)
ipmag18.102 mag PSF magnitude in i band (psfMag_i) (phot.mag;em.opt.I)
e_ipmag 1.366 mag Mean error on ipmag (psfMagErr_i) (stat.error;phot.mag)
iPmag16.668 mag Petrosian magnitude in i band (petroMag_i) (phot.mag;em.opt.I)
e_iPmag 0.477 mag Mean error on iPmag (petroMagErr_i) (stat.error;phot.mag)
iPrad 1.78 arcsec Petrosian radius in i band (petroMagErr_i) (phys.angSize;src)
e_iPrad 0.04 arcsec Mean error in iPrad (petroMagErr_i) (stat.error)
ioRA 0.05 arcsec Offset of i position along RA (offsetRa_i) (pos.angDistance)
ioDE 0.32 arcsec Offset of i position along Dec (offsetDec_i) (pos.angDistance)
iisoA 9.57 arcsec Isophotal major diameter in i band (isoA_i) (phys.angSize)
iisoB 8.23 arcsec Isophotal minor diameter in i band (isoB_i) (phys.angSize)
iPA147.8 deg Position angle of iisoA in i band (isoPhi_i) (pos.posAng)
zFlags 8400012008011  Detection flags, z band (flags_z) (Note 3)   (meta.code)
zs0   [0,2] 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)
zDate2002.1063 yr Date of observation in z band (Note 6)   (time.epoch)
z'mag16.682 mag Model magnitude in z filter (= zmag) (Note 5)   (phot.mag;em.opt.I)
e_z'mag 0.016 mag Mean error on z'mag (= e_zmag) (stat.error;phot.mag)
zpmag17.054 mag PSF magnitude in z band (psfMag_z) (phot.mag;em.opt.I)
e_zpmag 1.455 mag Mean error on zpmag (psfMagErr_z) (stat.error;phot.mag)
zPmag16.878 mag Petrosian magnitude in z band (petroMag_z) (phot.mag;em.opt.I)
e_zPmag 4.070 mag Mean error on zPmag (petroMagErr_z) (stat.error;phot.mag)
zPrad 1.26 arcsec Petrosian radius in z band (petroMagErr_z) (phys.angSize;src)
e_zPrad 0.61 arcsec Mean error in zPrad (petroMagErr_z) (stat.error)
zoRA 0.36 arcsec Offset of z position along RA (offsetRa_z) (pos.angDistance)
zoDE -0.29 arcsec Offset of z position along Dec (offsetDec_z) (pos.angDistance)
zisoA 9.95 arcsec Isophotal major diameter in z band (isoA_z) (phys.angSize)
zisoB 7.11 arcsec Isophotal minor diameter in z band (isoB_z) (phys.angSize)
zPA 89.3 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)
RA_ICRS162.997826 deg (i) Right Ascension of the object (ICRS) (ra) (pos.eq.ra;meta.main)
DE_ICRS+48.135103 deg (i) Declination of the object (ICRS) (dec) (pos.eq.dec;meta.main)
ObsDate2002.1063 yr (i) 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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