SDSS J111812.72-010851.1
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722981735530625 78754788291903488 51984 279 50
ra dec z zerr zconf spectrum_snr
169.55303 -1.14755 0.073 0.000 0.959 5.806
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 21.541 20.970 19.629 18.399 17.698 17.171 17.099 16.442 16.199 15.601 15.761
err 0.096 0.124 0.189 0.037 0.021 0.031 0.063 0.048 0.051 0.056 0.065
k-corr 0.014 0.009 0.147 0.129 0.054 0.039 0.009 -0.051 -0.042 0.005 -0.167
3-arcsec aperture
mag 24.121 24.195 21.826 20.276 19.321 18.891 18.561 17.904 17.587 17.250 17.291
err 0.351 0.314 0.176 0.025 0.014 0.014 0.032 0.020 0.020 0.024 0.023
k-corr 0.029 0.130 0.213 0.184 0.070 0.051 0.021 0.040 -0.031 0.007 -0.155
Fully corrected SED in 11 bands for SDSS J111812.72-010851.1 (objid=587722981735530625) galaxy Fully corrected SED in 11 bands for SDSS J111812.72-010851.1 (objid=587722981735530625) galaxy at redshift 0.0726. 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 = 0.62) , in units of 10-17 erg/s/cm2/Å
flux 22.58 0.56 12.14 7.72 11.39 4.72 8.24 92.18 33.06 18.50 8.63
err 9.10 5.75 5.11 5.25 5.57 3.25 3.71 4.21 4.08 3.93 3.77
S/N 2.48 0.10 2.37 1.47 2.04 1.45 2.22 21.92 8.10 4.71 2.29
Non-parametric fit (χ2 = 0.61) , in units of 10-17 erg/s/cm2/Å
flux 23.24 1.23 12.69 8.06 11.61 4.86 7.29 98.28 33.31 18.67 8.61
err 20.65 15.44 14.29 16.72 35.07 15.54 16.05 13.59 15.46 14.34 12.38
S/N 1.13 0.08 0.89 0.48 0.33 0.31 0.45 7.23 2.15 1.30 0.70
Nbursts full spectrum fitting for SDSS J111812.72-010851.1 (objid=587722981735530625) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J111812.72-010851.1 (objid=587722981735530625) 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 0.49 8.94 0.08 9.02 0.12 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 = 0.572)
Value 21864.60 48.80 19800 -0.84
Error 15.98 25.00 -0 0.11
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.614)
Value 21822.50 56.56 3804 -0.61
Error 14.24 21.61 675 0.21
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
169.55304 -1.14756 34 0.206 ? 0.029 0.735 0.029
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.765 0.038 0.928 1 ? ?
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