SDSS J122548.22+024829.6
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726015608651850 146310069145829376 52283 519 586
ra dec z zerr zconf spectrum_snr
186.45092 2.80825 0.080 0.000 1.000 12.536
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 ? 23.147 19.704 18.392 17.496 16.999 16.626 16.078 15.905 15.563 15.727
err ? 0.416 0.252 0.044 0.032 0.033 0.080 0.029 0.028 0.026 0.034
k-corr ? 0.277 0.179 0.196 0.073 0.053 0.020 0.053 -0.035 0.006 -0.163
3-arcsec aperture
mag ? 24.798 21.378 19.746 18.766 18.234 17.830 17.282 16.997 16.698 16.744
err ? 0.512 0.156 0.013 0.010 0.010 0.028 0.013 0.011 0.011 0.014
k-corr ? 0.335 0.235 0.208 0.077 0.056 0.013 0.054 -0.035 0.007 -0.166
Fully corrected SED in 10 bands for SDSS J122548.22+024829.6 (objid=587726015608651850) galaxy Fully corrected SED in 10 bands for SDSS J122548.22+024829.6 (objid=587726015608651850) galaxy at redshift 0.0799. 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 = 0.80) , in units of 10-17 erg/s/cm2/Å
flux 12.56 0.00 6.44 3.48 9.39 1.82 9.84 36.53 25.38 20.39 10.99
err 5.24 3.18 3.10 3.48 3.50 2.89 3.27 2.89 3.20 4.83 4.42
S/N 2.40 ? 2.08 1.00 2.68 0.63 3.01 12.66 7.94 4.22 2.49
Non-parametric fit (χ2 = 0.81) , in units of 10-17 erg/s/cm2/Å
flux 12.91 0.00 7.76 4.61 11.42 1.73 8.79 42.24 28.02 25.62 11.79
err 8.74 7.08 7.67 7.64 7.47 8.88 9.10 9.50 9.18 13.25 11.46
S/N 1.48 ? 1.01 0.60 1.53 0.19 0.97 4.45 3.05 1.93 1.03
Nbursts full spectrum fitting for SDSS J122548.22+024829.6 (objid=587726015608651850) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J122548.22+024829.6 (objid=587726015608651850) 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 0.59 8.83 0.13 8.88 0.04 0.08
Stellar populations
Radial velocity, km/s Velocity dispersion, km/s Age or exp-tau, Myr Metallicity, dex
Simple stellar population (SSP) fit (χ2 = 0.925)
Value 23956.10 97.96 6542 -0.30
Error 9.06 10.71 1231 0.10
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.834)
Value 23946.20 91.78 2857 -0.28
Error 7.11 8.92 164 0.08
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
186.45092 2.80825 56 0.161 0.018 0.054 0.714 0.054
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.786 0.029 0.911 1 ? ?
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