SDSS J161522.02+244207.1

Type run rerun camcol field obj SDSS Object ID STAR 3900 301 6 716 320 1237662226237358400 RA, Dec Galactic Coordinates (l, b) Decimal Sexagesimal l b 16:15:22.02, +24:42:07.17

Imaging

Flags STATIONARY BINNED1 MANYPETRO

	Magnitudes u g r i z 20.94 19.90 19.58 19.43 19.39 Magnitude uncertainties err_u err_g err_r err_i err_z 0.07 0.01 0.01 0.02 0.06
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec) 52755 PRIMARY 2 1237662226237358399 0 0.20 1.07 ± 0.020 Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology 04/26/2003 - -

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 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 SDSS class STAR Redshift (z) -0.001 Redshift error 0.00007 Redshift flags SMALL_DELTA_CHI2 survey sdss programname legacy primary 1 Other spec 0 sourcetype QSO Velocity dispersion (km/s) 0.00 veldisp_error 0.000 targeting_flags legacy_target1: QSO_HIZ plate 1575 mjd 53493 fiberid 294

Infrared Spectra Targeted star: 2M16152003+2442321

Instrument	APOGEE
APOGEE ID	apogee.apo25m.s.stars.4208.2M16152003+2442321

Galactic Coordinates		RA,dec
Longitude (L)	Latitude (B)	Decimal	Sexagesimal
41.88529	44.40290	243.83347, 24.70894	16:15:20.03, +24:42:32.19

Interactive spectrum	Download FITS

Targeting Information

2MASS j	2MASS h	2MASS k	j_err	h_err	k_err
12.425	11.772	11.672	0.023	0.024	0.019

4.5 micron magnitude	4.5 micron magnitude error	4.5 micron magnitude source
11.602	0.021	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
-212.07	0.374084	4559	91.5

Surface Gravity log10(g)	log(g) error	Metallicity [Fe/H]	Metal error	[α/Fe]	[α/Fe] error
2.03	0.107	-1.0	0.039	0.19	0.026

Star flags

Processing flags (ASPCAP)

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