SDSS J115457.82-011103.2
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722981739528277 80161987069214720 51943 284 47
ra dec z zerr zconf spectrum_snr
178.74093 -1.18425 0.126 0.000 1.000 11.560
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 23.945 23.090 20.520 18.638 17.702 17.307 16.942 16.428 16.214 15.946 15.894
err 0.410 0.415 0.221 0.023 0.013 0.014 0.031 0.025 0.031 0.027 0.039
k-corr 0.007 0.324 0.351 0.295 0.097 0.038 0.024 0.066 -0.070 -0.011 -0.253
3-arcsec aperture
mag 25.060 24.571 21.752 19.777 18.699 18.293 17.933 17.418 17.108 16.869 16.899
err 0.612 0.308 0.152 0.016 0.009 0.009 0.019 0.012 0.013 0.011 0.015
k-corr 0.019 0.410 0.404 0.362 0.124 0.063 0.025 0.079 -0.068 0.004 -0.246
Fully corrected SED in 11 bands for SDSS J115457.82-011103.2 (objid=587722981739528277) galaxy Fully corrected SED in 11 bands for SDSS J115457.82-011103.2 (objid=587722981739528277) galaxy at redshift 0.1262. 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 = 0.61) , in units of 10-17 erg/s/cm2/Å
flux 7.40 2.78 1.00 17.32 5.49 6.76 9.28 14.34 10.97 8.49 12.69
err 5.21 4.20 4.38 3.48 3.28 2.44 2.62 4.39 2.77 3.25 2.92
S/N 1.42 0.66 0.23 4.98 1.67 2.77 3.54 3.27 3.96 2.61 4.35
Non-parametric fit (χ2 = 0.62) , in units of 10-17 erg/s/cm2/Å
flux 12.14 2.98 1.58 14.92 4.38 9.90 14.45 14.48 12.21 9.67 12.45
err 10.37 7.51 7.79 18.75 9.51 9.24 12.30 10.38 11.97 12.16 11.12
S/N 1.17 0.40 0.20 0.80 0.46 1.07 1.18 1.39 1.02 0.80 1.12
Nbursts full spectrum fitting for SDSS J115457.82-011103.2 (objid=587722981739528277) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J115457.82-011103.2 (objid=587722981739528277) 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 = 0.614)
Value 37847.30 146.85 5041 -0.06
Error 12.76 14.16 612 0.10
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.601)
Value 37866.50 137.80 2227 -0.09
Error 9.47 11.06 147 0.07
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
178.74092 -1.18425 51 0.824 ? 0.059 0.059 0.059
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.118 0.466 0.411 ? ? 1
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