SDSS J145400.54-004630.1
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722982295994698 87199081243344896 51994 309 217
ra dec z zerr zconf spectrum_snr
223.50226 -0.77505 0.217 0.000 0.999 15.331
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 ? ? 20.611 18.786 17.463 16.947 16.676 16.192 15.861 15.609 15.491
err ? ? 0.396 0.029 0.015 0.015 0.033 0.031 0.036 0.028 0.033
k-corr ? ? 0.840 0.758 0.245 0.132 0.070 0.127 -0.085 -0.032 -0.413
3-arcsec aperture
mag ? ? 22.124 19.982 18.614 18.130 17.809 17.324 16.973 16.718 16.613
err ? ? 0.263 0.018 0.007 0.008 0.018 0.015 0.014 0.012 0.014
k-corr ? ? 0.956 0.791 0.259 0.134 0.075 0.132 -0.086 -0.031 -0.412
Fully corrected SED in 9 bands for SDSS J145400.54-004630.1 (objid=587722982295994698) galaxy Fully corrected SED in 9 bands for SDSS J145400.54-004630.1 (objid=587722982295994698) galaxy at redshift 0.2174. 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 = 0.73) , in units of 10-17 erg/s/cm2;
flux 0.00 2.00 0.00 1.22 1.67 0.00 2.82 3.65 0.00 2.35 0.00
err 3.09 2.81 3.16 2.91 2.51 2.69 4.12 3.72 2.98 3.01 3.28
S/N ? 0.71 ? 0.42 0.66 ? 0.69 0.98 ? 0.78 ?
Non-parametric fit (χ2 = 0.66) , in units of 10-17 erg/s/cm2;
flux 0.00 9.19 0.00 0.00 4.09 0.00 5.47 7.94 0.00 5.85 0.00
err 8.14 8.27 10.34 9.64 9.02 10.48 15.56 15.03 13.22 13.82 11.71
S/N ? 1.11 ? ? 0.45 ? 0.35 0.53 ? 0.42 ?
Nbursts full spectrum fitting for SDSS J145400.54-004630.1 (objid=587722982295994698) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J145400.54-004630.1 (objid=587722982295994698) 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 = 0.685)
Value 65189.00 244.65 8002 0.16
Error 13.55 13.17 1023 0.07
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.625)
Value 65174.70 224.16 1943 0.06
Error 10.76 11.40 107 0.06
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
223.50225 -0.77506 64 0.891 ? ? 0.047 0.062
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.047 0.879 0.058 ? ? 1
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