SDSS J154008.23+014950.3
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726015629885745 831992900240801792 54562 2955 490
ra dec z zerr zconf spectrum_snr
235.03429 1.83066 0.160 0.000 1.000 11.740
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 ? 22.947 20.109 18.510 17.470 17.034 16.838 16.339 16.054 15.858 15.725
err ? 0.432 0.391 0.034 0.018 0.020 0.078 0.029 0.032 0.031 0.034
k-corr ? 0.401 0.394 0.410 0.128 0.057 0.002 0.076 -0.084 -0.038 -0.313
3-arcsec aperture
mag ? 26.586 21.516 19.812 18.654 18.193 17.844 17.346 17.063 16.803 16.770
err ? 2.796 0.218 0.015 0.010 0.010 0.032 0.014 0.015 0.014 0.012
k-corr ? 1.173 0.464 0.487 0.161 0.082 0.041 0.093 -0.083 -0.011 -0.311
Fully corrected SED in 10 bands for SDSS J154008.23+014950.3 (objid=587726015629885745) galaxy Fully corrected SED in 10 bands for SDSS J154008.23+014950.3 (objid=587726015629885745) galaxy at redshift 0.1603. 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 = 0.61) , in units of 10-17 erg/s/cm2/Å
flux 0.00 3.06 2.24 8.08 10.00 0.34 21.11 8.54 14.11 1.97 10.34
err 3.97 4.45 5.30 3.70 3.78 3.53 5.84 7.52 4.12 4.87 3.92
S/N ? 0.69 0.42 2.18 2.64 0.10 3.62 1.14 3.43 0.40 2.64
Non-parametric fit (χ2 = 0.63) , in units of 10-17 erg/s/cm2/Å
flux 5.19 0.23 0.00 9.11 12.13 0.00 29.91 13.13 13.35 0.00 8.63
err 11.27 8.18 9.74 12.82 13.02 14.18 19.38 17.00 17.72 16.63 17.64
S/N 0.46 0.03 ? 0.71 0.93 ? 1.54 0.77 0.75 ? 0.49
Nbursts full spectrum fitting for SDSS J154008.23+014950.3 (objid=587726015629885745) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J154008.23+014950.3 (objid=587726015629885745) 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 = 0.777)
Value 48032.70 232.75 19800 -0.08
Error 17.33 16.87 -0 0.06
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.864)
Value 48058.00 226.50 10 -0.15
Error 15.19 15.43 -0 0.07
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
235.03429 1.83067 64 0.797 0.016 ? 0.094 0.094
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.109 0.473 0.349 ? ? 1
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