SDSS J154234.57+015124.2
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726015630147710 831992900307910656 54562 2955 506
ra dec z zerr zconf spectrum_snr
235.64406 1.85674 0.140 0.000 0.990 7.931
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 20.484 19.655 19.351 18.159 17.452 17.094 16.806 16.320 16.141 15.953 15.908
err 0.342 0.213 0.231 0.025 0.021 0.025 0.089 0.046 0.053 0.056 0.056
k-corr -0.032 -0.055 0.130 0.150 0.028 -0.042 0.005 0.021 -0.075 -0.011 -0.271
3-arcsec aperture
mag 22.596 22.401 21.472 20.078 19.249 18.864 18.632 18.145 17.997 17.727 17.754
err 1.234 0.703 0.219 0.021 0.017 0.018 0.065 0.023 0.026 0.026 0.028
k-corr -0.033 -0.019 0.220 0.236 0.065 0.003 -0.002 0.046 -0.075 0.001 -0.271
Fully corrected SED in 11 bands for SDSS J154234.57+015124.2 (objid=587726015630147710) galaxy Fully corrected SED in 11 bands for SDSS J154234.57+015124.2 (objid=587726015630147710) galaxy at redshift 0.1397. 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 = 0.81) , in units of 10-17 erg/s/cm2/Å
flux 8.82 12.07 21.21 0.00 3.62 0.70 8.18 69.58 25.55 10.40 5.07
err 4.46 3.40 3.24 3.46 3.42 2.30 2.70 3.39 2.61 3.22 3.00
S/N 1.98 3.55 6.55 ? 1.06 0.31 3.03 20.53 9.78 3.23 1.69
Non-parametric fit (χ2 = 0.82) , in units of 10-17 erg/s/cm2/Å
flux 9.43 12.63 23.20 0.00 4.51 5.52 6.34 113.96 34.14 7.23 19.59
err 10.94 8.79 8.53 9.73 10.05 9.55 9.41 9.13 11.07 10.34 8.31
S/N 0.86 1.44 2.72 ? 0.45 0.58 0.67 12.49 3.08 0.70 2.36
Nbursts full spectrum fitting for SDSS J154234.57+015124.2 (objid=587726015630147710) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J154234.57+015124.2 (objid=587726015630147710) 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 0.12 9.07 0.16 9.17 0.04 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 = 0.950)
Value 41864.40 88.53 1202 0.08
Error 13.57 16.63 105 0.10
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.904)
Value 41843.30 90.13 7266 0.13
Error 10.65 13.14 1207 0.14
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
235.64404 1.85675 27 0.333 0.63 ? 0.037 ?
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.667 0.075 0.925 1 ? ?
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