SDSS J152306.81+423827.0       This object was also observed in APOGEE

Type run rerun camcol field obj SDSS ObjID STAR 3918 301 4 218 117 1237662302440390773 RA, Dec Galactic Coordinates (l, b) Decimal Sexagesimal l b 15:23:06.81, +42:38:27.07

Imaging

Flags PSF_FLUX_INTERP DEBLENDED_AT_EDGE INTERP_CENTER STATIONARY BINNED1 INTERP MANYPETRO NOPETRO CHILD

	Magnitudes u g r i z 24.65 21.72 21.29 20.81 20.41 Magnitude uncertainties err_u err_g err_r err_i err_z 0.87 0.05 0.05 0.05 0.13
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec) 52758 PRIMARY 0 1237662302440390770 0 0.08 0.99 ± 0.139 Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology 04/29/2003 - -

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

Spectrograph BOSS class STAR Redshift (z) -0.001 Redshift error 0.00007 Redshift flags SMALL_DELTA_CHI2 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_CORE_ED QSO_BONUS_MAIN QSO_CORE_MAIN plate 5164 mjd 56067 fiberid 874

Apogee Infrared Spectra Targeted star apogee_id: 2M15230532+4238487

Instrument	APOGEE
apstar_id	apogee.apo25m.s.stars.4234.2M15230532+4238487

Galactic Coordinates		RA,dec
Longitude (L)	Latitude (B)	Decimal	Sexagesimal
69.75025	55.62753	230.77219, 42.64688	15:23:05.32, +42:38:48.77

Interactive spectrum	Download FITS

Targeting Information

2MASS j	2MASS h	2MASS k	j_err	h_err	k_err
11.045	10.571	10.422	0.021	0.022	0.018

4.5 micron magnitude	4.5 micron magnitude error	4.5 micron magnitude source
10.44	0.02	WISE

APOGEE target flags 1

APOGEE_CHECKED APOGEE_SHORT APOGEE_WASH_GIANT APOGEE_WISE_DERED

APOGEE target flags 2

Stellar Parameters

Avg vhelio (km/s)	Scatter in vhelio (km/s)	Best-fit temperature (K)	Temp error
-53.274	0.12228	4856	90.9

Surface Gravity log10(g)	log(g) error	Metallicity [Fe/H]	Metal error	[α/Fe]	[α/Fe] error
3.11	0.070	-0.3	0.036	0.09	0.017

Star flags

PERSIST_HIGH

Processing flags (ASPCAP)

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