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SDSS J155657.90-004112.3

 
Type run rerun camcol field obj SDSS Object ID
STAR 752 301 2 639 468 1237648703527780820
RA, Dec Galactic Coordinates (l, b)
Decimal Sexagesimal l b
15:56:57.90, -00:41:12.34

Imaging

Flags STATIONARY BINNED1 MANYPETRO
Magnitudes
u g r i z
19.44 19.50 19.43 19.10 18.99
Magnitude uncertainties
err_u err_g err_r err_i err_z
0.03 0.01 0.01 0.01 0.04
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec)
51258 PRIMARY 6 1237648703527780819 0 0.35 1.29 ± 0.044
Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology
03/21/1999 - -

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 15.993 15.053 11.922 8.217 Link

Optical Spectra

SpecObjID = 386221629585254400

Interactive spectrum (new window)

Spectrograph SDSS
class QSO
Redshift (z) 1.818
Redshift error 0.00034
Redshift flags OK
survey sdss
programname legacy
primary 1
Other spec 0
sourcetype HOT_STD
Velocity dispersion (km/s) 0.00
veldisp_error 0.000
targeting_flags legacy_target1: SERENDIP_BLUE QSO_SKIRT legacy_target2: ROSAT_A
plate 343
mjd 51692
fiberid 138