SDSS J121720.88-004830.9
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722982278824165 81006755449929728 52023 287 12
ra dec z zerr zconf spectrum_snr
184.33702 -0.80859 0.071 0.000 0.998 18.421
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 ? 22.763 19.476 17.628 16.678 16.233 15.878 15.314 15.119 14.759 14.931
err ? 0.290 0.110 0.017 0.015 0.015 0.018 0.011 0.011 0.012 0.015
k-corr ? 0.321 0.248 0.180 0.069 0.051 0.022 0.050 -0.028 0.004 -0.148
3-arcsec aperture
mag ? 24.740 20.740 18.693 17.708 17.242 16.838 16.274 15.984 15.685 15.786
err ? 0.479 0.073 0.007 0.005 0.004 0.007 0.006 0.006 0.006 0.007
k-corr ? 0.515 0.276 0.180 0.069 0.052 0.019 0.049 -0.028 0.008 -0.148
Fully corrected SED in 10 bands for SDSS J121720.88-004830.9 (objid=587722982278824165) galaxy Fully corrected SED in 10 bands for SDSS J121720.88-004830.9 (objid=587722982278824165) galaxy at redshift 0.0713. 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 = 1.01) , in units of 10-17 erg/s/cm2/Å
flux 0.06 0.00 0.00 2.99 17.12 1.82 0.00 16.88 11.22 8.29 8.00
err 14.80 5.60 5.16 8.66 8.55 6.69 7.31 4.53 7.47 7.26 7.37
S/N 0.00 ? ? 0.35 2.00 0.27 ? 3.73 1.50 1.14 1.09
Non-parametric fit (χ2 = 1.09) , in units of 10-17 erg/s/cm2/Å
flux 0.00 0.00 0.00 13.05 10.33 4.50 0.00 9.01 2.28 3.18 2.06
err 18.44 12.02 11.77 12.40 12.34 12.02 13.08 12.71 13.04 12.98 10.59
S/N ? ? ? 1.05 0.84 0.37 ? 0.71 0.17 0.25 0.19
Nbursts full spectrum fitting for SDSS J121720.88-004830.9 (objid=587722982278824165) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J121720.88-004830.9 (objid=587722982278824165) 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 = 0.823)
Value 21404.50 233.89 19800 -0.06
Error 12.09 11.45 -0 0.04
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.768)
Value 21397.60 220.89 10 -0.06
Error 9.52 9.66 -0 0.05
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
184.33704 -0.80858 23 0.739 ? 0.043 0.174 0.043
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.217 0.666 0.289 ? ? 1
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