SDSS J122023.72-010807.7
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722981742280762 81288131994714112 52000 288 96
ra dec z zerr zconf spectrum_snr
185.09883 -1.13548 0.119 0.000 0.987 10.578
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 20.933 19.961 18.973 17.537 17.101 16.795 16.611 16.044 15.941 15.574 15.713
err 0.118 0.054 0.120 0.118 0.192 0.154 0.048 0.030 0.035 0.031 0.037
k-corr 0.033 -0.009 0.121 0.017 -0.010 -0.116 -0.028 0.060 -0.063 0.005 -0.233
3-arcsec aperture
mag 23.575 22.969 20.981 19.691 18.816 18.406 18.128 17.562 17.293 16.983 17.037
err 0.457 0.225 0.101 0.100 0.109 0.070 0.026 0.016 0.016 0.014 0.017
k-corr 0.053 0.086 0.185 0.253 0.083 0.033 0.014 0.077 -0.063 0.007 -0.235
Fully corrected SED in 11 bands for SDSS J122023.72-010807.7 (objid=587722981742280762) galaxy Fully corrected SED in 11 bands for SDSS J122023.72-010807.7 (objid=587722981742280762) galaxy at redshift 0.1186. 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 = 0.77) , in units of 10-17 erg/s/cm2/Å
flux 15.09 13.93 31.31 0.00 8.26 0.00 20.73 161.25 52.83 19.01 6.42
err 6.00 4.26 4.21 4.27 4.15 3.22 4.42 4.64 4.36 3.88 3.91
S/N 2.51 3.27 7.44 ? 1.99 ? 4.69 34.76 12.12 4.90 1.64
Non-parametric fit (χ2 = 0.72) , in units of 10-17 erg/s/cm2/Å
flux 15.99 14.26 31.35 0.00 7.72 0.00 18.87 160.66 54.28 19.59 6.61
err 11.02 9.09 9.01 9.35 10.00 9.24 12.40 11.95 12.14 10.81 10.19
S/N 1.45 1.57 3.48 ? 0.77 ? 1.52 13.45 4.47 1.81 0.65
Nbursts full spectrum fitting for SDSS J122023.72-010807.7 (objid=587722981742280762) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J122023.72-010807.7 (objid=587722981742280762) 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 0.50 9.13 0.11 9.14 0.04 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 = 0.787)
Value 35596.10 148.17 3273 -0.42
Error 18.43 19.73 815 0.17
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.871)
Value 35586.10 141.24 3798 -0.28
Error 13.95 15.78 289 0.11
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
185.09883 -1.13547 28 0.286 0.036 0.25 0.25 0.071
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
0.107 0.536 0.077 0.704 ? ? 1
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