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SDSS J153105.71+424817.9

 

    This object was also observed in APOGEE

Type run rerun camcol field obj SDSS ObjID
GALAXY 3177 301 2 165 92 1237659118792409180
RA, Dec Galactic Coordinates (l, b)
Decimal Sexagesimal l b
15:31:05.71, +42:48:17.94

Imaging

Flags DEBLENDED_AT_EDGE STATIONARY BINNED1 DEBLENDED_AS_PSF INTERP COSMIC_RAY NOPETRO CHILD
Magnitudes
u g r i z
24.47 21.97 20.39 19.60 20.20
Magnitude uncertainties
err_u err_g err_r err_i err_z
1.38 0.10 0.04 0.03 0.18
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec)
52402 PRIMARY 0 1237659118792409176 0 0.07 1.80 ± 0.127
Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology
05/08/2002 0.219 ± 0.1116 -
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

SpecObjID = 6810601349153005568

Interactive spectrum (new window)

Spectrograph BOSS
class GALAXY
Redshift (z) 0.503
Redshift error 0.00015
Redshift flags OK
survey boss
programname boss
primary 1
Other spec 0
sourcetype LRG
Velocity dispersion (km/s) 212.55
veldisp_error 44.483
targeting_flags boss_target1: GAL_CMASS_ALL GAL_CMASS_COMM GAL_CMASS
plate 6049
mjd 56091
fiberid 119

Apogee Infrared Spectra Targeted star apogee_id: 2M15310668+4248092

Instrument APOGEE
apstar_id apogee.apo25m.s.stars.4234.2M15310668+4248092
Galactic Coordinates RA,dec
Longitude (L) Latitude (B) Decimal Sexagesimal
69.41225 54.15877 232.77785, 42.80256 15:31:06.68, +42:48:09.21
APOGEE infrared spectrum of 2M15310668+4248092

Targeting Information

2MASS j 2MASS h 2MASS k j_err h_err k_err
10.543 10.084 10.002 0.021 0.018 0.018
4.5 micron magnitude 4.5 micron magnitude error 4.5 micron magnitude source
10.008 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
-58.3819 0.792861 4918 81.6
Surface Gravity log10(g) log(g) error Metallicity [Fe/H] Metal error [α/Fe] [α/Fe] error
2.99 0.066 -0.5 0.043 0.22 0.018
Star flags PERSIST_MED PERSIST_HIGH
Processing flags (ASPCAP)
visit_id plate mjd fiberid date time (UTC) vrel
apogee.apo25m.s.r8.5757.56709.129  (new window) 5757 56709 129 2014-02-21 10:22:44.759 -71.24789
apogee.apo25m.s.r8.5757.56717.34  (new window) 5757 56717 34 2014-03-01 11:09:58.145 -70.19768
apogee.apo25m.s.r8.5757.56735.88  (new window) 5757 56735 88 2014-03-19 09:52:31.465 -67.79133