SDSS J124821.18+423931.2

Type run rerun camcol field obj SDSS Object ID GALAXY 3893 301 4 210 28 1237662195065683996 RA, Dec Galactic Coordinates (l, b) Decimal Sexagesimal l b 12:48:21.18, +42:39:31.25

Imaging

Flags DEBLEND_NOPEAK DEBLENDED_AT_EDGE STATIONARY MOVED BINNED1 DEBLENDED_AS_PSF INTERP NODEBLEND CHILD BLENDED

	Magnitudes u g r i z 21.88 21.49 20.49 19.79 21.01 Magnitude uncertainties err_u err_g err_r err_i err_z 0.23 0.07 0.04 0.03 0.41
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec) 52754 PRIMARY 0 1237662195065683993 0 0.06 1.91 ± 0.136 Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology 04/25/2003 -9999.0 ± -9999.00 -

Catalog Proper motion (mas/yr) PM angle (deg E) USNO 92.54 ± 22.847 173.80 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

Spectrograph BOSS class GALAXY Redshift (z) 0.321 Redshift error 0.00003 Redshift flags OK survey boss programname boss primary 1 Other spec 0 sourcetype LRG Velocity dispersion (km/s) 216.12 veldisp_error 135.346 targeting_flags boss_target1: GAL_CMASS_ALL GAL_CMASS_COMM GAL_CMASS plate 4703 mjd 55617 fiberid 625

Infrared Spectra Targeted star: 2M12482084+4239207

Instrument	APOGEE
APOGEE ID	apogee.apo25m.s.stars.4485.2M12482084+4239207

Galactic Coordinates		RA,dec
Longitude (L)	Latitude (B)	Decimal	Sexagesimal
125.05340	74.45990	192.08685, 42.65575	12:48:20.84, +42:39:20.69

Interactive spectrum	Download FITS

Targeting Information

2MASS j	2MASS h	2MASS k	j_err	h_err	k_err
10.427	9.738	9.59	0.025	0.032	0.018

4.5 micron magnitude	4.5 micron magnitude error	4.5 micron magnitude source
9.635	0.02	WISE

APOGEE target flags 1

APOGEE_CHECKED APOGEE_SHORT

APOGEE target flags 2

Stellar Parameters

Avg vhelio (km/s)	Scatter in vhelio (km/s)	Best-fit temperature (K)	Temp error
46.2162	0.106474	4318	91.5

Surface Gravity log10(g)	log(g) error	Metallicity [Fe/H]	Metal error	[α/Fe]	[α/Fe] error
1.94	0.107	-0.3	0.031	0.22	0.015

Star flags

Processing flags (ASPCAP)

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