SDSS J144029.28+015530.8
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726015086461178 151094031038808064 52024 536 511
ra dec z zerr zconf spectrum_snr
220.12204 1.92523 0.137 0.000 0.978 10.661
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 21.186 20.490 19.441 18.283 17.551 17.155 16.868 16.383 16.323 16.074 15.950
err 0.080 0.049 0.169 0.021 0.017 0.019 0.062 0.046 0.054 0.072 0.058
k-corr 0.024 -0.028 0.127 0.168 0.038 -0.019 0.013 -0.012 -0.079 -0.035 -0.276
3-arcsec aperture
mag 23.478 23.022 21.281 19.848 18.984 18.546 18.265 17.780 17.484 17.242 17.153
err 0.332 0.121 0.142 0.017 0.012 0.013 0.037 0.021 0.020 0.026 0.023
k-corr 0.050 0.084 0.236 0.260 0.077 0.027 0.020 0.082 -0.076 -0.022 -0.272
Fully corrected SED in 11 bands for SDSS J144029.28+015530.8 (objid=587726015086461178) galaxy Fully corrected SED in 11 bands for SDSS J144029.28+015530.8 (objid=587726015086461178) galaxy at redshift 0.1366. 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 = 0.83) , in units of 10-17 erg/s/cm2/Å
flux 21.61 17.12 30.49 10.60 14.28 3.45 21.78 121.43 61.37 31.38 19.51
err 4.28 3.56 3.53 3.53 4.33 2.65 3.37 3.43 3.72 5.18 3.99
S/N 5.05 4.81 8.63 3.01 3.29 1.30 6.47 35.40 16.50 6.06 4.89
Non-parametric fit (χ2 = 0.84) , in units of 10-17 erg/s/cm2/Å
flux 24.87 17.02 30.88 12.00 16.93 3.67 23.27 115.83 68.28 33.27 21.62
err 8.93 7.25 7.39 9.15 12.39 8.51 13.13 10.47 11.73 16.26 13.15
S/N 2.78 2.35 4.18 1.31 1.37 0.43 1.77 11.07 5.82 2.05 1.64
Nbursts full spectrum fitting for SDSS J144029.28+015530.8 (objid=587726015086461178) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J144029.28+015530.8 (objid=587726015086461178) 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 0.28 9.00 0.08 9.01 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 = 0.835)
Value 40909.90 111.18 4274 -0.35
Error 13.68 16.39 1110 0.20
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.714)
Value 40919.50 101.24 9450 -0.17
Error 10.71 13.58 1631 0.11
BPT diagram for SDSS J144029.28+015530.8 (objid=587726015086461178) galaxy
Position of SDSS J144029.28+015530.8 (objid=587726015086461178) 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
220.12204 1.92522 26 0.346 0.038 0.077 0.462 0.077
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.577 0.054 0.839 1 ? ?
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