SDSS J124450.98-004145.9
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722982281838769 82132247532011520 51928 291 59
ra dec z zerr zconf spectrum_snr
191.21242 -0.69610 0.023 0.000 0.979 8.301
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 19.340 19.021 18.107 17.269 16.812 16.600 16.447 16.169 16.401 15.957 16.426
err 0.041 0.039 0.095 0.018 0.013 0.022 0.068 0.046 0.052 0.065 0.087
k-corr -0.014 0.007 0.097 0.017 0.024 -0.003 0.004 -0.016 -0.006 -0.020 -0.057
3-arcsec aperture
mag 23.639 23.259 21.227 19.876 19.266 18.995 18.765 18.487 18.401 18.170 18.468
err 0.443 0.289 0.112 0.015 0.012 0.015 0.034 0.036 0.045 0.047 0.073
k-corr 0.008 0.032 0.101 0.034 0.025 0.012 0.009 0.002 -0.008 -0.013 -0.058
Fully corrected SED in 11 bands for SDSS J124450.98-004145.9 (objid=587722982281838769) galaxy Fully corrected SED in 11 bands for SDSS J124450.98-004145.9 (objid=587722982281838769) galaxy at redshift 0.0235. 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 = 1.03) , in units of 10-17 erg/s/cm2/Å
flux 42.03 10.75 7.64 0.82 9.25 2.38 5.97 27.69 9.95 16.12 7.02
err 9.18 3.81 3.53 2.96 2.98 2.15 2.10 2.13 2.05 2.50 2.62
S/N 4.58 2.83 2.17 0.28 3.11 1.11 2.84 13.03 4.86 6.46 2.68
Non-parametric fit (χ2 = 0.83) , in units of 10-17 erg/s/cm2/Å
flux 98.76 12.64 7.99 2.74 10.13 0.80 6.44 27.23 16.16 18.77 11.26
err 17.81 9.09 7.98 9.28 8.99 9.65 8.23 6.29 9.21 10.97 8.99
S/N 5.55 1.39 1.00 0.29 1.13 0.08 0.78 4.33 1.75 1.71 1.25
Nbursts full spectrum fitting for SDSS J124450.98-004145.9 (objid=587722982281838769) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J124450.98-004145.9 (objid=587722982281838769) 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 0.20 8.44 0.13 8.73 0.08 0.08
Stellar populations
Radial velocity, km/s Velocity dispersion, km/s Age or exp-tau, Myr Metallicity, dex
Simple stellar population (SSP) fit (χ2 = 0.864)
Value 7024.53 32.58 3784 -0.59
Error 19.13 25.66 1050 0.09
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.864)
Value 7039.23 44.52 5825 -0.50
Error 10.14 16.34 927 0.16
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
191.21242 -0.69611 26 0.231 0.269 0.038 0.308 0.154
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.615 0.104 0.727 ? ? 1
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