SDSS J115512.42+011732.0
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726031174303875 145183170696839168 52051 515 83
ra dec z zerr zconf spectrum_snr
178.80179 1.29223 0.047 0.000 0.993 9.764
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 20.312 19.806 18.945 17.982 17.560 17.268 17.116 16.607 16.761 16.528 16.748
err 0.062 0.037 0.072 0.015 0.014 0.017 0.052 0.031 0.047 0.050 0.067
k-corr -0.016 0.001 0.123 0.027 0.034 -0.017 0.002 -0.081 -0.018 -0.005 -0.106
3-arcsec aperture
mag 22.288 21.857 20.069 19.099 18.703 18.421 18.248 17.739 17.595 17.381 17.639
err 0.217 0.108 0.049 0.011 0.010 0.011 0.033 0.016 0.018 0.019 0.025
k-corr 0.014 0.019 0.123 0.020 0.033 -0.022 0.003 0.012 -0.022 -0.008 -0.109
Fully corrected SED in 11 bands for SDSS J115512.42+011732.0 (objid=587726031174303875) galaxy Fully corrected SED in 11 bands for SDSS J115512.42+011732.0 (objid=587726031174303875) galaxy at redshift 0.0474. 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 = 0.58) , in units of 10-17 erg/s/cm2/Å
flux 178.98 59.56 152.67 40.44 116.96 22.11 45.89 517.65 141.62 99.00 67.45
err 14.89 6.11 4.97 4.25 4.78 3.13 3.37 6.05 3.86 3.23 3.17
S/N 12.02 9.75 30.74 9.52 24.48 7.06 13.62 85.57 36.70 30.62 21.30
Non-parametric fit (χ2 = 0.61) , in units of 10-17 erg/s/cm2/Å
flux 181.42 59.94 153.97 41.66 120.59 22.46 47.20 519.85 145.75 101.34 67.44
err 24.33 13.56 11.42 13.66 13.20 11.94 14.57 14.04 15.14 11.07 9.82
S/N 7.46 4.42 13.48 3.05 9.14 1.88 3.24 37.03 9.62 9.16 6.87
Nbursts full spectrum fitting for SDSS J115512.42+011732.0 (objid=587726031174303875) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J115512.42+011732.0 (objid=587726031174303875) 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 0.15 8.78 0.02 8.86 0.16 0.04
Stellar populations
Radial velocity, km/s Velocity dispersion, km/s Age or exp-tau, Myr Metallicity, dex
Simple stellar population (SSP) fit (χ2 = 0.661)
Value 14200.40 88.42 3380 -0.69
Error 15.05 19.62 774 0.07
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.553)
Value 14195.00 84.71 20275 -0.38
Error 13.00 17.46 -0 0.14
BPT diagram for SDSS J115512.42+011732.0 (objid=587726031174303875) galaxy
Position of SDSS J115512.42+011732.0 (objid=587726031174303875) galaxy (shown as a star) on the BPT diagram with the color coded Hα equivalent width. Two or more stars mean that there are several spectra for this galaxy in the database. Here we display in the background only those galaxies from RCSED catalog where all emission lines used in the plot have signal-to-noise ratio S/N > 3. The contours correspond to the galaxy density smoothed with a moving average based on a 4-pixels window. The number of galaxies kept in the sample is indicated on the top left. The full and dashed lines correspond to starforming and transitional galaxies in Kewley et al. (2006).
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
178.80179 1.29222 27 0.444 ? ? 0.185 0.222
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
0.148 0.185 0.341 0.256 ? ? 1
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