SDSS J151835.93+014504.5
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726015090655552 831429940950859776 54560 2953 312
ra dec z zerr zconf spectrum_snr
229.64971 1.75127 0.158 0.000 0.999 12.248
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 21.345 20.523 20.177 18.315 17.432 17.023 16.687 16.203 16.038 15.660 15.631
err 0.105 0.109 0.300 0.022 0.015 0.016 0.049 0.032 0.035 0.025 0.031
k-corr -0.027 -0.029 0.421 0.285 0.074 0.011 0.030 0.092 -0.088 -0.010 -0.317
3-arcsec aperture
mag 24.303 24.135 21.245 19.621 18.563 18.092 17.710 17.226 16.911 16.657 16.596
err 0.470 0.356 0.145 0.015 0.009 0.007 0.024 0.015 0.013 0.011 0.012
k-corr 0.028 0.417 0.402 0.420 0.134 0.068 0.043 0.097 -0.083 -0.016 -0.308
Fully corrected SED in 11 bands for SDSS J151835.93+014504.5 (objid=587726015090655552) galaxy Fully corrected SED in 11 bands for SDSS J151835.93+014504.5 (objid=587726015090655552) galaxy at redshift 0.1582. 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 = 0.95) , in units of 10-17 erg/s/cm2/Å
flux 19.48 8.32 16.00 5.82 9.91 8.47 15.06 65.54 59.13 12.94 16.34
err 5.66 4.86 5.29 5.30 5.87 4.61 4.69 9.30 7.02 5.08 5.68
S/N 3.44 1.71 3.03 1.10 1.69 1.84 3.21 7.05 8.42 2.55 2.88
Non-parametric fit (χ2 = 0.98) , in units of 10-17 erg/s/cm2/Å
flux 27.47 7.72 17.94 5.99 8.28 11.09 15.66 66.79 69.51 12.24 17.24
err 12.21 11.02 13.57 14.67 15.36 15.65 21.62 22.97 24.75 19.49 16.13
S/N 2.25 0.70 1.32 0.41 0.54 0.71 0.72 2.91 2.81 0.63 1.07
Nbursts full spectrum fitting for SDSS J151835.93+014504.5 (objid=587726015090655552) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J151835.93+014504.5 (objid=587726015090655552) 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 0.31 9.76 0.25 9.01 0.08 0.04
Stellar populations
Radial velocity, km/s Velocity dispersion, km/s Age or exp-tau, Myr Metallicity, dex
Simple stellar population (SSP) fit (χ2 = 0.960)
Value 47429.30 168.99 5123 -0.16
Error 14.73 15.96 625 0.11
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.827)
Value 47418.30 173.67 3802 -0.05
Error 12.72 14.03 245 0.08
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
229.64971 1.75128 56 0.536 0.089 ? 0.357 0.018
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.446 0.204 0.77 1 ? ?
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