SDSS J144043.60-004952.3
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722982294552803 86634708925939712 51663 307 43
ra dec z zerr zconf spectrum_snr
220.18169 -0.83120 0.182 0.000 0.944 14.642
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 20.199 20.059 19.191 18.255 17.445 17.055 16.871 16.429 16.184 15.893 15.866
err 0.252 0.184 0.085 0.083 0.081 0.035 0.030 0.033 0.033 0.035 0.036
k-corr -0.044 -0.062 0.123 0.230 0.026 -0.036 -0.017 0.100 -0.088 -0.016 -0.349
3-arcsec aperture
mag 21.863 22.120 20.295 19.240 18.547 18.162 17.912 17.470 17.204 16.907 16.851
err 0.651 0.536 0.057 0.037 0.048 0.021 0.019 0.016 0.014 0.015 0.015
k-corr 0.017 0.074 0.124 0.133 -0.023 -0.082 0.005 0.107 -0.088 -0.018 -0.352
Fully corrected SED in 11 bands for SDSS J144043.60-004952.3 (objid=587722982294552803) galaxy Fully corrected SED in 11 bands for SDSS J144043.60-004952.3 (objid=587722982294552803) galaxy at redshift 0.1816. 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 = 0.71) , in units of 10-17 erg/s/cm2;
flux 39.02 39.24 84.80 2.35 11.55 6.39 54.45 357.91 142.14 34.64 33.27
err 5.16 3.79 4.35 4.98 4.27 3.35 3.88 7.78 4.66 4.60 4.55
S/N 7.56 10.35 19.50 0.47 2.70 1.91 14.04 46.00 30.49 7.53 7.32
Non-parametric fit (χ2 = 0.65) , in units of 10-17 erg/s/cm2;
flux 40.74 41.16 88.65 2.44 12.16 6.73 53.82 373.07 151.13 36.20 34.78
err 11.56 10.36 13.01 14.45 12.98 13.32 20.56 20.78 21.92 19.12 16.14
S/N 3.53 3.97 6.81 0.17 0.94 0.51 2.62 17.95 6.89 1.89 2.15
Nbursts full spectrum fitting for SDSS J144043.60-004952.3 (objid=587722982294552803) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J144043.60-004952.3 (objid=587722982294552803) 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 0.33 9.43 0.07 9.15 0.03 0.02
Stellar populations
Radial velocity, km/s Velocity dispersion, km/s Age or exp-tau, Myr Metallicity, dex
Simple stellar population (SSP) fit (χ2 = 0.602)
Value 54458.40 98.64 2130 -0.52
Error 10.10 12.55 282 0.17
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.663)
Value 54423.00 109.25 20275 -0.22
Error 8.19 9.91 -0 0.07
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
220.18167 -0.83119 22 0.636 ? 0.091 0.045 0.091
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
0.136 0.136 0.477 0.249 ? ? 1
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