SDSS J151822.92+361128.9

Type run rerun camcol field obj SDSS Object ID STAR 3813 301 5 458 431 1237661852021424559 RA, Dec Galactic Coordinates (l, b) Decimal Sexagesimal l b 15:18:22.92, +36:11:28.93

Imaging

Flags TOO_FEW_GOOD_DETECTIONS PSF_FLUX_INTERP INTERP_CENTER STATIONARY BINNED1 INTERP

	Magnitudes u g r i z 22.40 21.33 21.13 21.31 21.23 Magnitude uncertainties err_u err_g err_r err_i err_z 0.26 0.05 0.05 0.09 0.28
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec) 52722 PRIMARY 0 0 0 0.05 2.00 ± 0.573 Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology 03/24/2003 - -

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 QSO Redshift (z) 2.923 Redshift error 0.00050 Redshift flags OK 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 QSO_KDE QSO_LIKE QSO_NN plate 4716 mjd 55738 fiberid 741

Infrared Spectra Targeted star: 2M15182500+3611080

Instrument	APOGEE
APOGEE ID	apogee.apo25m.s.stars.4451.2M15182500+3611080

Galactic Coordinates		RA,dec
Longitude (L)	Latitude (B)	Decimal	Sexagesimal
58.45468	57.65150	229.60420, 36.18557	15:18:25.00, +36:11:08.03

Interactive spectrum	Download FITS

Targeting Information

2MASS j	2MASS h	2MASS k	j_err	h_err	k_err
12.854	12.368	12.279	0.022	0.021	0.023

4.5 micron magnitude	4.5 micron magnitude error	4.5 micron magnitude source
12.353	0.022	WISE

APOGEE target flags 1

APOGEE_CHECKED APOGEE_FAINT_EXTRA APOGEE_SHORT APOGEE_WASH_GIANT APOGEE_SFD_DERED

APOGEE target flags 2

Stellar Parameters

Avg vhelio (km/s)	Scatter in vhelio (km/s)	Best-fit temperature (K)	Temp error
3.63897	2.25792	4889	91.5

Surface Gravity log10(g)	log(g) error	Metallicity [Fe/H]	Metal error	[α/Fe]	[α/Fe] error
2.79	0.107	-1.0	0.041	0.31	0.028

Star flags

PERSIST_HIGH

Processing flags (ASPCAP)

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