SDSS J115457.92+031549.7
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726016142114953 145183172546527232 52051 515 524
ra dec z zerr zconf spectrum_snr
178.74137 3.26383 0.170 0.000 0.999 11.739
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 ? 22.607 20.274 18.285 17.054 16.615 16.375 15.813 15.657 15.385 15.361
err ? 0.390 0.571 0.035 0.017 0.020 0.057 0.023 0.022 0.032 0.029
k-corr ? 0.393 0.609 0.555 0.185 0.091 0.017 0.054 -0.086 -0.012 -0.328
3-arcsec aperture
mag ? 25.449 21.700 19.901 18.700 18.187 17.797 17.236 16.912 16.640 16.549
err ? 0.923 0.217 0.019 0.010 0.010 0.020 0.011 0.010 0.013 0.012
k-corr ? 0.775 0.544 0.538 0.178 0.096 0.051 0.106 -0.087 -0.024 -0.333
Fully corrected SED in 10 bands for SDSS J115457.92+031549.7 (objid=587726016142114953) galaxy Fully corrected SED in 10 bands for SDSS J115457.92+031549.7 (objid=587726016142114953) galaxy at redshift 0.1699. 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 = 0.51) , in units of 10-17 erg/s/cm2/Å
flux 16.41 0.44 5.05 7.15 11.71 10.27 13.28 36.35 39.36 14.19 7.60
err 6.41 6.04 7.51 7.15 6.80 5.78 5.89 6.71 6.83 8.10 7.74
S/N 2.56 0.07 0.67 1.00 1.72 1.78 2.26 5.42 5.76 1.75 0.98
Non-parametric fit (χ2 = 0.52) , in units of 10-17 erg/s/cm2/Å
flux 11.41 0.00 7.70 4.63 13.42 12.10 6.92 56.66 25.92 15.38 6.65
err 9.79 10.85 14.12 12.43 12.77 13.35 14.00 19.48 15.37 18.54 18.85
S/N 1.17 ? 0.55 0.37 1.05 0.91 0.49 2.91 1.69 0.83 0.35
Nbursts full spectrum fitting for SDSS J115457.92+031549.7 (objid=587726016142114953) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J115457.92+031549.7 (objid=587726016142114953) 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 = 0.538)
Value 50958.20 230.51 19800 -0.14
Error 17.89 17.62 -0 0.07
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.590)
Value 50947.20 234.09 2078 0.07
Error 14.54 15.14 138 0.07
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
178.74138 3.26383 39 0.897 ? ? 0.026 0.077
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.026 0.896 0.027 ? 1 ?
© 2010—2017 by the Team