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SDSS J025538.21-003459.6

 
Type run rerun camcol field obj SDSS Object ID
STAR 2700 301 2 159 241 1237657070092615921
RA, Dec Galactic Coordinates (l, b)
Decimal Sexagesimal l b
02:55:38.21, -00:34:59.63

Imaging

Flags STATIONARY BINNED1 MANYPETRO
Magnitudes
u g r i z
21.75 20.91 20.57 20.86 20.37
Magnitude uncertainties
err_u err_g err_r err_i err_z
0.15 0.03 0.03 0.05 0.14
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec)
52224 PRIMARY 39 0 0 0.18 0.89 ± 0.048
Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology
11/11/2001 - -

Cross-identifications Show Hide

No data found for this object in USNO
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 17.364 15.964 12.341 8.461 Link

Optical Spectra

SpecObjID = 4776140064466595840

Interactive spectrum (new window)

Spectrograph BOSS
class QSO
Redshift (z) 2.684
Redshift error 0.00032
Redshift flags OK
survey boss
programname boss
primary 1
Other spec 0
sourcetype QSO
Velocity dispersion (km/s) 0.00
veldisp_error 0.000
targeting_flags boss_target1: QSO_BONUS_MAIN QSO_KNOWN_MIDZ
plate 4242
mjd 55476
fiberid 264