SDSS J154126.42+444245.0       This object was also observed in APOGEE

Type run rerun camcol field obj SDSS ObjID GALAXY 3187 301 3 63 1146 1237659162272269434 RA, Dec Galactic Coordinates (l, b) Decimal Sexagesimal l b 15:41:26.42, +44:42:45.04

Imaging

Flags STATIONARY BINNED1 MANYPETRO NOPETRO

	Magnitudes u g r i z 25.68 23.57 21.23 19.90 19.33 Magnitude uncertainties err_u err_g err_r err_i err_z 0.66 0.31 0.07 0.03 0.08
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec) 52403 PRIMARY 0 0 0 0.05 2.00 ± 0.208 Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology 05/09/2002 0.673 ± 0.0407 -

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 Catalog w1mag w2mag w3mag w4mag Full WISE data WISE 14.847 14.801 12.784 9.833 Link

Optical Spectra

Spectrograph BOSS class GALAXY Redshift (z) 0.749 Redshift error 0.00022 Redshift flags OK survey boss programname boss primary 1 Other spec 0 sourcetype LRG Velocity dispersion (km/s) 323.90 veldisp_error 49.566 targeting_flags boss_target1: GAL_CMASS_ALL GAL_CMASS_COMM GAL_CMASS plate 6041 mjd 56102 fiberid 943

Apogee Infrared Spectra Targeted star apogee_id: 2M15412393+4443070

Instrument	APOGEE
apstar_id	apogee.apo25m.s.stars.2366.2M15412393+4443070

Galactic Coordinates		RA,dec
Longitude (L)	Latitude (B)	Decimal	Sexagesimal
71.83283	51.92183	235.34972, 44.71864	15:41:23.93, +44:43:07.08

Interactive spectrum	Download FITS

Targeting Information

2MASS j	2MASS h	2MASS k	j_err	h_err	k_err
11.866	11.272	11.033	0.018	0.019	0.018

4.5 micron magnitude	4.5 micron magnitude error	4.5 micron magnitude source
10.823	0.02	WISE

APOGEE target flags 1

APOGEE target flags 2

Stellar Parameters

Avg vhelio (km/s)	Scatter in vhelio (km/s)	Best-fit temperature (K)	Temp error
1.90592	0.441005	3687	83.0

Surface Gravity log10(g)	log(g) error	Metallicity [Fe/H]	Metal error	[α/Fe]	[α/Fe] error
-9999.00	-9999.000	0.0	0.049	0.01	0.023

Star flags

PERSIST_MED

Processing flags (ASPCAP)

COLORTE_WARN STAR_WARN

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