SDSS J122516.25-002442.5
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722982816612443 81569564554428416 51990 289 223
ra dec z zerr zconf spectrum_snr
186.31771 -0.41181 0.158 0.000 1.000 15.460
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 ? ? 19.673 18.185 17.178 16.789 16.439 15.929 15.839 15.350 15.414
err ? ? 0.132 0.018 0.012 0.012 0.029 0.025 0.030 0.025 0.032
k-corr ? ? 0.340 0.382 0.117 0.040 0.028 0.098 -0.089 -0.006 -0.318
3-arcsec aperture
mag ? ? 21.088 19.341 18.335 17.887 17.585 17.075 16.802 16.544 16.516
err ? ? 0.088 0.011 0.007 0.005 0.016 0.012 0.012 0.012 0.014
k-corr ? ? 0.422 0.381 0.117 0.053 0.031 0.090 -0.083 -0.010 -0.306
Fully corrected SED in 9 bands for SDSS J122516.25-002442.5 (objid=587722982816612443) galaxy Fully corrected SED in 9 bands for SDSS J122516.25-002442.5 (objid=587722982816612443) galaxy at redshift 0.1577. 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 = 0.80) , in units of 10-17 erg/s/cm2/Å
flux 1.17 2.06 0.71 8.63 16.10 10.92 15.55 49.76 48.20 7.22 14.41
err 5.82 5.48 6.17 6.25 6.65 6.04 5.92 10.19 8.50 6.17 6.84
S/N 0.20 0.38 0.12 1.38 2.42 1.81 2.63 4.88 5.67 1.17 2.11
Non-parametric fit (χ2 = 0.84) , in units of 10-17 erg/s/cm2/Å
flux 0.64 0.62 3.41 13.32 17.72 9.98 11.87 72.37 27.81 4.93 16.55
err 10.68 10.59 12.82 13.46 14.42 17.68 21.84 25.18 25.77 20.41 17.81
S/N 0.06 0.06 0.27 0.99 1.23 0.56 0.54 2.87 1.08 0.24 0.93
Nbursts full spectrum fitting for SDSS J122516.25-002442.5 (objid=587722982816612443) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J122516.25-002442.5 (objid=587722982816612443) 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 = 0.705)
Value 47284.80 195.67 7040 -0.07
Error 13.04 13.26 1115 0.09
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.627)
Value 47272.30 178.94 2626 -0.14
Error 9.48 10.48 98 0.06
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
186.31771 -0.41183 25 0.84 ? 0.04 0.04 0.08
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.08 0.727 0.179 ? ? 1
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