SDSS J122012.45-011338.0
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722981742280827 81288132133126144 52000 288 129
ra dec z zerr zconf spectrum_snr
185.05190 -1.22725 0.202 0.000 0.999 9.900
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 ? ? 21.125 19.100 17.770 17.336 17.016 16.525 16.487 16.188 15.984
err ? ? 0.533 0.046 0.025 0.024 0.063 0.033 0.034 0.035 0.042
k-corr ? ? 0.819 0.717 0.236 0.114 0.051 -0.000 -0.090 -0.055 -0.400
3-arcsec aperture
mag ? ? 22.205 20.223 18.937 18.455 18.103 17.612 17.287 17.017 17.030
err ? ? 0.227 0.023 0.010 0.010 0.023 0.016 0.015 0.014 0.016
k-corr ? ? 0.793 0.686 0.223 0.115 0.070 0.122 -0.095 -0.028 -0.384
Fully corrected SED in 9 bands for SDSS J122012.45-011338.0 (objid=587722981742280827) galaxy Fully corrected SED in 9 bands for SDSS J122012.45-011338.0 (objid=587722981742280827) galaxy at redshift 0.2023. 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 = 0.63) , in units of 10-17 erg/s/cm2/Å
flux 0.00 2.79 0.00 2.12 1.11 0.00 0.00 0.00 16.05 0.76 0.00
err 3.76 4.04 4.83 3.09 3.04 2.15 3.29 4.03 2.51 2.94 2.68
S/N ? 0.69 ? 0.69 0.37 ? ? ? 6.40 0.26 ?
Non-parametric fit (χ2 = 0.61) , in units of 10-17 erg/s/cm2/Å
flux 0.00 3.78 0.00 0.00 0.00 0.16 0.00 0.00 21.92 0.00 0.00
err 10.77 10.90 13.44 11.61 10.51 11.60 14.66 15.88 15.08 13.17 12.31
S/N ? 0.35 ? ? ? 0.01 ? ? 1.45 ? ?
Nbursts full spectrum fitting for SDSS J122012.45-011338.0 (objid=587722981742280827) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J122012.45-011338.0 (objid=587722981742280827) 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 ? ? ? ? ? ?
Stellar populations
Radial velocity, km/s Velocity dispersion, km/s Age or exp-tau, Myr Metallicity, dex
Simple stellar population (SSP) fit (χ2 = 0.559)
Value 60647.80 306.26 19800 0.12
Error 23.99 21.90 -0 0.07
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.562)
Value 60658.10 266.50 10 0.02
Error 17.85 18.05 -0 0.07
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
185.05192 -1.22725 71 0.789 0.014 ? 0.056 0.113
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
0.028 0.07 0.683 0.154 ? ? 1
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