SDSS J115454.56+012221.7
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726031174238355 145183170701033472 52051 515 84
ra dec z zerr zconf spectrum_snr
178.72735 1.37271 0.077 0.000 0.999 17.613
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 ? 21.444 18.902 17.119 16.139 15.651 15.316 14.698 14.500 14.267 14.335
err ? 0.233 0.235 0.043 0.038 0.037 0.029 0.008 0.007 0.007 0.008
k-corr ? 0.196 0.253 0.200 0.075 0.055 0.022 0.037 -0.033 0.008 -0.158
3-arcsec aperture
mag ? 24.617 21.109 19.024 17.863 17.272 16.795 16.176 15.821 15.522 15.556
err ? 0.437 0.112 0.009 0.006 0.004 0.010 0.005 0.004 0.004 0.004
k-corr ? 0.440 0.315 0.176 0.069 0.038 -0.018 0.043 -0.034 0.007 -0.162
Fully corrected SED in 10 bands for SDSS J115454.56+012221.7 (objid=587726031174238355) galaxy Fully corrected SED in 10 bands for SDSS J115454.56+012221.7 (objid=587726031174238355) galaxy at redshift 0.0773. 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 = 0.75) , in units of 10-17 erg/s/cm2/Å
flux 7.40 4.57 1.49 2.57 15.01 6.65 19.59 45.04 43.08 24.78 17.00
err 7.84 5.23 4.78 5.23 5.14 4.62 5.07 4.91 5.11 6.39 6.48
S/N 0.94 0.87 0.31 0.49 2.92 1.44 3.86 9.18 8.43 3.88 2.62
Non-parametric fit (χ2 = 0.71) , in units of 10-17 erg/s/cm2/Å
flux 8.96 5.59 1.52 2.24 16.15 7.41 17.65 47.52 44.46 26.09 17.66
err 14.03 11.21 10.89 11.83 19.74 13.53 15.04 14.13 14.78 16.92 15.80
S/N 0.64 0.50 0.14 0.19 0.82 0.55 1.17 3.36 3.01 1.54 1.12
Nbursts full spectrum fitting for SDSS J115454.56+012221.7 (objid=587726031174238355) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J115454.56+012221.7 (objid=587726031174238355) 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 = 0.504)
Value 23195.00 169.94 9799 -0.11
Error 9.30 9.94 727 0.08
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.530)
Value 23179.80 155.75 2319 -0.14
Error 7.75 8.98 129 0.06
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
178.72733 1.37269 27 0.222 ? ? 0.778 ?
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.778 0.093 0.907 1 ? ?
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