DR12

Imaging Summary

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SDSS J125557.49+285556.3

Type		run		rerun		camcol		field		obj		SDSS Object ID
GALAXY		4649		301		2		78		144		1237665440978567312

RA, Dec		Galactic Coordinates (l, b)
Decimal	Sexagesimal	l	b
	12:55:57.49, +28:55:56.36

Imaging

Flags

DEBLENDED_AT_EDGE STATIONARY BINNED1 INTERP COSMIC_RAY MANYPETRO CHILD

Magnitudes

u	g	r	i	z
20.01	19.25	18.38	17.92	17.67

Magnitude uncertainties

err_u	err_g	err_r	err_i	err_z
0.07	0.02	0.01	0.01	0.03

Image MJD	mode	Other observations	parentID	nChild	extinction_r	PetroRad_r (arcsec)
53148	PRIMARY	0	1237665440978567311	0	0.02	4.12 ± 0.384

Mjd-Date	photoZ (KD-tree method)	Galaxy Zoo 1 morphology
05/23/2004	0.222 ± 0.0318	-

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

Catalog	cps	hr1	hr2	ext
ROSAT	0.03722	-0.74	-0.33	0

No data found for this object in RC3

Catalog	J	H	K_s	phQual
2MASS	16.899	15.915	15.349	CCC

Catalog	w1mag	w2mag	w3mag	w4mag	Full WISE data
WISE	14.828	14.235	11.582	8.064	Link

Optical Spectra

SpecObjID = 2264253215962851328

Interactive spectrum

Spectrograph	SDSS
class	GALAXY
Redshift (z)	0.197
Redshift error	0.00004
Redshift flags	OK
survey	sdss
programname	legacy
primary	1
Other spec	0
sourcetype	QSO
Velocity dispersion (km/s)	127.25
veldisp_error	21.111
targeting_flags	legacy_target1: ROSAT_D ROSAT_B QSO_CAP
plate	2011
mjd	53499
fiberid	249