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SDSS J153059.20+420144.3

 

    This object was also observed in APOGEE

Type run rerun camcol field obj SDSS ObjID
GALAXY 3918 301 5 229 579 1237662302977983043
RA, Dec Galactic Coordinates (l, b)
Decimal Sexagesimal l b
15:30:59.20, +42:01:44.37

Imaging

Flags STATIONARY BINNED1 NOPETRO
Magnitudes
u g r i z
25.06 22.56 20.98 19.82 19.46
Magnitude uncertainties
err_u err_g err_r err_i err_z
1.28 0.19 0.07 0.04 0.10
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec)
52758 PRIMARY 0 0 0 0.06 2.97 ± -1000.000
Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology
04/29/2003 0.588 ± 0.0367 -
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
Catalog w1mag w2mag w3mag w4mag Full WISE data
WISE 15.249 15.224 12.748 9.341 Link

Optical Spectra

SpecObjID = 6810605197443702784

Interactive spectrum (new window)

Spectrograph BOSS
class GALAXY
Redshift (z) 0.573
Redshift error 0.00019
Redshift flags OK
survey boss
programname boss
primary 1
Other spec 0
sourcetype LRG
Velocity dispersion (km/s) 173.72
veldisp_error 36.430
targeting_flags boss_target1: GAL_CMASS_ALL GAL_CMASS_COMM GAL_CMASS
plate 6049
mjd 56091
fiberid 133

Apogee Infrared Spectra Targeted star apogee_id: 2M15305950+4202010

Instrument APOGEE
apstar_id apogee.apo25m.s.stars.4234.2M15305950+4202010
Galactic Coordinates RA,dec
Longitude (L) Latitude (B) Decimal Sexagesimal
68.13404 54.34343 232.74792, 42.03362 15:30:59.50, +42:02:01.04
APOGEE infrared spectrum of 2M15305950+4202010

Targeting Information

2MASS j 2MASS h 2MASS k j_err h_err k_err
12.613 12.113 12.051 0.022 0.018 0.021
4.5 micron magnitude 4.5 micron magnitude error 4.5 micron magnitude source
12.064 0.022 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
-1.17979 0.150874 4924 98.3
Surface Gravity log10(g) log(g) error Metallicity [Fe/H] Metal error [α/Fe] [α/Fe] error
3.30 0.071 -0.2 0.036 0.16 0.016
Star flags PERSIST_LOW
Processing flags (ASPCAP)
visit_id plate mjd fiberid date time (UTC) vrel
apogee.apo25m.s.r8.5757.56709.140  (new window) 5757 56709 140 2014-02-21 10:22:44.759 -15.18299
apogee.apo25m.s.r8.5757.56717.98  (new window) 5757 56717 98 2014-03-01 11:09:58.145 -13.53239
apogee.apo25m.s.r8.5757.56735.149  (new window) 5757 56735 149 2014-03-19 09:52:31.465 -9.936951