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SDSS J151556.44+432333.7

 

    This object was also observed in APOGEE

Type run rerun camcol field obj SDSS ObjID
STAR 3964 301 4 108 190 1237662500001677502
RA, Dec Galactic Coordinates (l, b)
Decimal Sexagesimal l b
15:15:56.44, +43:23:33.78

Imaging

Flags DEBLENDED_AT_EDGE STATIONARY MOVED BINNED1 MANYPETRO CHILD
Magnitudes
u g r i z
19.62 19.21 19.02 18.70 18.52
Magnitude uncertainties
err_u err_g err_r err_i err_z
0.03 0.01 0.01 0.01 0.04
Image MJD mode Other observations parentID nChild extinction_r PetroRad_r (arcsec)
52788 PRIMARY 0 1237662500001677501 0 0.05 1.37 ± 0.032
Mjd-Date photoZ (KD-tree method) Galaxy Zoo 1 morphology
05/29/2003 - -
Catalog Proper motion (mas/yr) PM angle (deg E)
USNO 7.21 ± 3.162 56.31
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 14.965 13.999 10.892 8.549 Link

Optical Spectra

SpecObjID = 1889351085865330688

Interactive spectrum (new window)

Spectrograph SDSS
class QSO
Redshift (z) 1.924
Redshift error 0.00043
Redshift flags OK
survey sdss
programname legacy
primary 0
Other spec 1
sourcetype QSO
Velocity dispersion (km/s) 0.00
veldisp_error 0.000
targeting_flags legacy_target1: QSO_CAP QSO_HIZ
plate 1678
mjd 53433
fiberid 331

Apogee Infrared Spectra Targeted star apogee_id: 2M15155877+4324059

Instrument APOGEE
apstar_id apogee.apo25m.s.stars.2207.2M15155877+4324059
Galactic Coordinates RA,dec
Longitude (L) Latitude (B) Decimal Sexagesimal
71.68910 56.67237 228.99491, 43.40165 15:15:58.77, +43:24:05.95
APOGEE infrared spectrum of 2M15155877+4324059

Targeting Information

2MASS j 2MASS h 2MASS k j_err h_err k_err
9.526 8.867 8.742 0.022 0.034 0.019
4.5 micron magnitude 4.5 micron magnitude error 4.5 micron magnitude source
8.786 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
-12.7367 0 4433 60.6
Surface Gravity log10(g) log(g) error Metallicity [Fe/H] Metal error [α/Fe] [α/Fe] error
2.02 0.059 -0.4 0.031 0.21 0.016
Star flags
Processing flags (ASPCAP)
visit_id plate mjd fiberid date time (UTC) vrel
apogee.apo25m.s.r8.8552.57129.124  (new window) 8552 57129 124 2015-04-17 06:44:57.489 -12.74911