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SDSS J152812.88+442152.0

 

    This object was also observed in APOGEE

Type run rerun camcol field obj SDSS ObjID
GALAXY 3177 301 4 156 92 1237659119865561180
RA, Dec Galactic Coordinates (l, b)
Decimal Sexagesimal l b
15:28:12.88, +44:21:52.07

Imaging

Flags DEBLENDED_AT_EDGE STATIONARY BINNED1 DEBLENDED_AS_PSF INTERP COSMIC_RAY CHILD
Magnitudes
u g r i z
23.97 22.62 20.91 19.94 19.95
Magnitude uncertainties
err_u err_g err_r err_i err_z
1.20 0.16 0.06 0.04 0.15
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec)
52402 PRIMARY 0 1237659119865561178 0 0.04 1.61 ± 0.135
Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology
05/08/2002 0.511 ± 0.0516 -
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

SpecObjID = 6810784417839030272

Interactive spectrum (new window)

Spectrograph BOSS
class GALAXY
Redshift (z) 0.404
Redshift error 0.00022
Redshift flags OK
survey boss
programname boss
primary 0
Other spec 1
sourcetype LRG
Velocity dispersion (km/s) 155.18
veldisp_error 44.556
targeting_flags boss_target1: GAL_CMASS_ALL GAL_CMASS_COMM GAL_CMASS
plate 6049
mjd 56091
fiberid 785

Apogee Infrared Spectra Targeted star apogee_id: 2M15281170+4421576

Instrument APOGEE
apstar_id apogee.apo25m.s.stars.4234.2M15281170+4421576
Galactic Coordinates RA,dec
Longitude (L) Latitude (B) Decimal Sexagesimal
72.22636 54.28888 232.04877, 44.36601 15:28:11.70, +44:21:57.61
APOGEE infrared spectrum of 2M15281170+4421576

Targeting Information

2MASS j 2MASS h 2MASS k j_err h_err k_err
10.157 9.559 9.426 0.022 0.019 0.018
4.5 micron magnitude 4.5 micron magnitude error 4.5 micron magnitude source
9.432 0.02 WISE
APOGEE target flags 1 APOGEE_CHECKED APOGEE_SHORT APOGEE_WISE_DERED
APOGEE target flags 2

Stellar Parameters

Avg vhelio (km/s) Scatter in vhelio (km/s) Best-fit temperature (K) Temp error
-22.113 0.0485666 4468 78.7
Surface Gravity log10(g) log(g) error Metallicity [Fe/H] Metal error [α/Fe] [α/Fe] error
-9999.00 -9999.000 0.4 0.048 -0.07 0.013
Star flags
Processing flags (ASPCAP) STAR_WARN
visit_id plate mjd fiberid date time (UTC) vrel
apogee.apo25m.s.r8.5757.56709.287  (new window) 5757 56709 287 2014-02-21 10:22:44.759 -34.77179
apogee.apo25m.s.r8.5757.56717.245  (new window) 5757 56717 245 2014-03-01 11:09:58.145 -33.47048
apogee.apo25m.s.r8.5757.56735.287  (new window) 5757 56735 287 2014-03-19 09:52:31.465 -29.80176
apogee.apo25m.s.r8.8551.57133.116  (new window) 8551 57133 116 2015-04-21 07:13:49.639 -21.96651