SDSS J112357.45+012044.7
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726031170830409 144059783232618496 52636 511 56
ra dec z zerr zconf spectrum_snr
170.98941 1.34576 0.049 0.000 0.998 7.592
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 19.396 18.858 19.058 16.920 16.445 16.320 16.128 15.625 15.593 15.361 15.741
err 0.139 0.086 0.233 0.015 0.008 0.020 0.054 0.025 0.035 0.036 0.047
k-corr -0.062 0.001 0.190 0.041 0.036 -0.036 -0.008 -0.015 -0.033 -0.021 -0.121
3-arcsec aperture
mag 22.924 22.693 21.496 19.733 19.069 18.730 18.540 18.036 18.037 17.792 18.053
err 0.856 0.610 0.176 0.019 0.013 0.013 0.043 0.028 0.036 0.035 0.042
k-corr -0.014 0.029 0.175 0.085 0.043 0.020 0.008 -0.021 -0.021 -0.008 -0.109
Fully corrected SED in 11 bands for SDSS J112357.45+012044.7 (objid=587726031170830409) galaxy Fully corrected SED in 11 bands for SDSS J112357.45+012044.7 (objid=587726031170830409) galaxy at redshift 0.0486. 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 13.72 6.44 15.79 0.58 5.18 0.00 4.78 34.50 17.46 8.60 3.91
err 7.91 3.53 3.07 3.41 3.33 2.74 3.66 2.73 2.91 2.74 2.72
S/N 1.74 1.82 5.14 0.17 1.56 ? 1.31 12.62 6.00 3.14 1.44
Non-parametric fit (χ2 = 0.66) , in units of 10-17 erg/s/cm2/Å
flux 13.30 7.56 17.90 0.31 5.83 0.00 5.34 38.09 18.54 9.76 4.21
err 14.19 10.01 8.96 8.29 8.08 8.37 9.13 10.31 8.75 8.37 7.28
S/N 0.94 0.76 2.00 0.04 0.72 ? 0.59 3.70 2.12 1.17 0.58
Nbursts full spectrum fitting for SDSS J112357.45+012044.7 (objid=587726031170830409) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J112357.45+012044.7 (objid=587726031170830409) 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 0.00 9.02 0.18 9.06 0.08 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 = 0.768)
Value 14500.20 45.90 1626 -0.09
Error 10.17 15.92 123 0.18
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.688)
Value 14508.20 57.66 5454 -0.10
Error 9.28 14.10 707 0.14
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
170.98942 1.34575 27 0.037 ? 0.963 ? ?
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.963 0.021 0.979 1 ? ?
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