SDSS J125445.05+022051.6
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726015074926774 147434863719350272 52026 523 222
ra dec z zerr zconf spectrum_snr
193.68774 2.34767 0.164 0.000 1.000 18.126
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 ? 22.534 19.847 17.892 16.823 16.388 16.121 15.583 15.375 15.052 15.029
err ? 0.271 0.244 0.017 0.011 0.012 0.034 0.014 0.014 0.014 0.018
k-corr ? 0.469 0.526 0.436 0.138 0.063 0.022 0.092 -0.085 -0.010 -0.320
3-arcsec aperture
mag ? 25.408 21.221 19.184 18.046 17.583 17.270 16.732 16.455 16.239 16.199
err ? 0.593 0.135 0.009 0.005 0.006 0.017 0.008 0.007 0.007 0.008
k-corr ? 0.988 0.569 0.483 0.158 0.080 0.037 0.081 -0.085 -0.013 -0.315
Fully corrected SED in 10 bands for SDSS J125445.05+022051.6 (objid=587726015074926774) galaxy Fully corrected SED in 10 bands for SDSS J125445.05+022051.6 (objid=587726015074926774) galaxy at redshift 0.1638. 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 = 0.56) , in units of 10-17 erg/s/cm2/Å
flux 46.57 0.00 0.00 10.68 18.09 8.54 23.20 26.18 47.77 0.00 15.40
err 6.03 6.02 6.61 6.42 6.34 6.43 7.85 8.50 6.28 7.20 6.57
S/N 7.73 ? ? 1.66 2.85 1.33 2.95 3.08 7.61 ? 2.34
Non-parametric fit (χ2 = 0.57) , in units of 10-17 erg/s/cm2/Å
flux 52.48 0.00 0.00 12.76 20.57 9.63 24.20 33.67 43.35 0.00 17.09
err 12.92 12.02 14.61 15.16 15.23 18.23 24.46 21.77 19.14 19.54 19.00
S/N 4.06 ? ? 0.84 1.35 0.53 0.99 1.55 2.27 ? 0.90
Nbursts full spectrum fitting for SDSS J125445.05+022051.6 (objid=587726015074926774) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J125445.05+022051.6 (objid=587726015074926774) 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 = 0.560)
Value 49078.60 247.04 13632 -0.05
Error 13.21 12.59 1167 0.07
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.658)
Value 49099.60 225.98 1518 -0.06
Error 9.37 9.90 134 0.05
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
193.68775 2.34767 61 0.902 0.033 ? 0.016 0.049
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.049 0.889 0.062 ? 1 ?
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