SDSS J151818.57+011134.6
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726014553784567 831148460773212160 54559 2952 96
ra dec z zerr zconf spectrum_snr
229.57741 1.19297 0.115 0.000 0.827 10.144
Links
SDSS object page   Complete object RCSED data (VOTable)   FITS spectrum (incl. continuum model)

Search this object in: DECaLS UKIDSS,  Simbad 2',  Vizier 20",  XMM-Newton,  CADC CAOM VOTable,  HyperLeda,  NED
Photometry
  FUV NUV u g r i z Y J H K
Integrated
mag 21.233 19.218 18.548 17.546 17.118 16.837 16.837 16.415 16.381 16.054 16.031
err 0.121 0.024 0.107 0.014 0.014 0.018 0.071 0.065 0.065 0.047 0.055
k-corr 0.051 -0.039 0.044 0.017 -0.006 -0.120 -0.067 0.018 -0.065 -0.003 -0.235
3-arcsec aperture
mag 23.867 22.248 20.501 19.446 18.883 18.549 18.427 18.005 17.809 17.601 17.685
err 0.484 0.095 0.091 0.013 0.012 0.013 0.041 0.030 0.032 0.019 0.025
k-corr 0.019 0.025 0.075 0.074 0.016 -0.062 -0.033 0.036 -0.062 0.008 -0.225
Fully corrected SED in 11 bands for SDSS J151818.57+011134.6 (objid=587726014553784567) galaxy Fully corrected SED in 11 bands for SDSS J151818.57+011134.6 (objid=587726014553784567) galaxy at redshift 0.1146. Blue and red symbols represent total (Petrosian) and 3-arcsec fiber magnitudes correspondingly. The rest framed SDSS spectrum is overplotted and demonstrates a typical good agreement with the corrected fiber magnitudes for that galaxy. The inset shows an 36x36 arcsec optical SDSS false color image.
Emission lines
[O II] λ3727 Hγ λ4340 Hβ λ4861 [O III] λ4959 [O III] λ5007 [O I] λ6300 [N II] λ6548 Hα λ6563 [N II] λ6583 [S II] λ6716 [S II] λ6731
Gaussian fit (χ2 = 0.92) , in units of 10-17 erg/s/cm2/Å
flux 41.85 33.55 58.89 9.97 0.00 3.38 29.91 252.31 83.48 42.70 29.46
err 6.27 3.93 3.80 3.52 18.25 2.49 3.06 4.99 4.23 3.11 2.88
S/N 6.67 8.55 15.50 2.83 ? 1.36 9.77 50.52 19.72 13.72 10.24
Non-parametric fit (χ2 = 0.93) , in units of 10-17 erg/s/cm2/Å
flux 45.31 33.47 58.57 11.07 0.00 3.21 35.45 237.47 94.72 52.94 29.71
err 14.61 9.40 8.81 29.07 30.19 10.66 14.05 11.71 15.08 11.58 10.04
S/N 3.10 3.56 6.65 0.38 ? 0.30 2.52 20.29 6.28 4.57 2.96
Nbursts full spectrum fitting for SDSS J151818.57+011134.6 (objid=587726014553784567) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J151818.57+011134.6 (objid=587726014553784567) galaxy spectrum together with the emission lines fitting (gaussian model). Central panel shows an observed galaxy spectrum (black), the best fitting template (red) and residuals (blue). The observed and rest-frame wavelength are shown in the bottom and top of the plot respectively. Panels on the sides demonstrate recovered profiles after the continuum subtraction of individual emission lines (black) and the best-fitting models (red). Blue lines show emission line flux uncertainties. Vertical red dashed lines represent the galaxy redshift in the SDSS database. See also this spectrum with best-fit models in the interactive spectrum viewer.
E(B-V) 12+logO/H1 12+logO/H1 err 12+logO/H2, 3 12+logO/H2, 3 err low 12+logO/H2, 3 err high
Value 0.23 8.95 0.04 9.08 0.06 0.02
Stellar populations
Radial velocity, km/s Velocity dispersion, km/s Age or exp-tau, Myr Metallicity, dex
Simple stellar population (SSP) fit (χ2 = 0.708)
Value 34365.60 48.86 793 -0.41
Error 14.02 23.17 122 0.25
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.629)
Value 34339.10 71.22 20275 -0.56
Error 10.61 14.39 -0 0.13
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
229.57742 1.19297 61 0.213 0.016 0.525 0.164 0.049
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
0.033 0.705 0.043 0.861 1 ? ?
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