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SDSS J082131.08+405657.6

 

   

Type run rerun camcol field obj SDSS ObjID
GALAXY 2137 301 3 171 72 1237654652563685448
RA, Dec Galactic Coordinates (l, b)
Decimal Sexagesimal l b
08:21:31.08, +40:56:57.68

Imaging

Flags DEBLEND_NOPEAK DEBLENDED_AT_EDGE STATIONARY MOVED BINNED1 INTERP NOPETRO CHILD
Magnitudes
u g r i z
25.25 24.04 21.27 20.12 20.70
Magnitude uncertainties
err_u err_g err_r err_i err_z
1.19 0.71 0.10 0.05 0.36
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec)
51962 PRIMARY 0 1237654652563685445 0 0.12 11.30 ± -1000.000
Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology
02/22/2001 0.436 ± 0.0938 -

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
No data found for this object in WISE

Optical Spectra

SpecObjID = 4287561353047330816

Interactive spectrum (new window)

Spectrograph BOSS
class GALAXY
Redshift (z) 0.478
Redshift error 0.00016
Redshift flags OK
survey boss
programname boss
primary 1
Other spec 0
sourcetype LRG
Velocity dispersion (km/s) 266.50
veldisp_error 79.801
targeting_flags boss_target1: GAL_CMASS_ALL GAL_CMASS_COMM GAL_CMASS
plate 3808
mjd 55513
fiberid 489