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SDSS J170306.73+312809.4

 
Type run rerun camcol field obj SDSS Object ID
STAR 2305 301 2 122 478 1237655373578109406
RA, Dec Galactic Coordinates (l, b)
Decimal Sexagesimal l b
17:03:06.73, +31:28:09.49

Imaging

Flags STATIONARY NODEBLEND_MOVING MOVED BINNED1 DEBLEND_PRUNED NODEBLEND BLENDED
Magnitudes
u g r i z
21.77 20.08 19.88 19.87 19.69
Magnitude uncertainties
err_u err_g err_r err_i err_z
0.13 0.02 0.02 0.02 0.07
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec)
52047 PRIMARY 1 0 0 0.09 1.47 ± 0.065
Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology
05/18/2001 - -

Cross-identifications Show Hide

Catalog Proper motion (mas/yr) PM angle (deg E)
USNO 0.00 ± 0.000 0.00
Catalog Peak flux (mJy) Major axis (arcsec) Minor axis (arcsec)
FIRST 0.00 ± 0.00 0 0
No data found for this object in ROSAT
No data found for this object in RC3
No data found for this object in 2MASS
Catalog w1mag w2mag w3mag w4mag Full WISE data
WISE 16.197 15.852 11.905 8.435 Link

Optical Spectra

SpecObjID = 5626275862388862976

Interactive spectrum (new window)

Spectrograph BOSS
class QSO
Redshift (z) 3.022
Redshift error -1.00000
Redshift flags OK
survey boss
programname boss
primary 1
Other spec 1
sourcetype QSO
Velocity dispersion (km/s) 0.00
veldisp_error 0.000
targeting_flags boss_target1: QSO_KNOWN_MIDZ
plate 4997
mjd 55738
fiberid 560