SDSS J154908.36+002458.5
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722953304375633 96486455529963520 51691 342 558
ra dec z zerr zconf spectrum_snr
237.28486 0.41628 0.191 0.000 0.992 12.244
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 21.736 20.082 19.575 18.285 17.499 17.160 17.025 16.575 16.224 15.926 15.938
err 0.503 0.188 0.197 0.022 0.018 0.021 0.084 0.049 0.044 0.029 0.042
k-corr 0.051 -0.064 0.281 0.210 0.005 -0.074 -0.058 0.120 -0.091 -0.021 -0.365
3-arcsec aperture
mag 22.792 21.929 21.037 19.847 18.932 18.538 18.248 17.798 17.429 17.168 17.097
err 0.998 0.431 0.118 0.017 0.012 0.013 0.040 0.018 0.017 0.012 0.017
k-corr 0.032 -0.038 0.293 0.331 0.066 -0.005 0.025 0.120 -0.089 -0.022 -0.367
Fully corrected SED in 11 bands for SDSS J154908.36+002458.5 (objid=587722953304375633) galaxy Fully corrected SED in 11 bands for SDSS J154908.36+002458.5 (objid=587722953304375633) galaxy at redshift 0.1913. 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/Å
flux 10.06 12.85 31.92 5.13 8.84 5.71 21.18 171.50 71.13 19.53 25.29
err 4.12 3.50 5.08 4.17 3.57 2.67 4.68 5.63 4.94 5.06 4.85
S/N 2.44 3.67 6.29 1.23 2.47 2.14 4.52 30.48 14.39 3.86 5.21
Non-parametric fit (χ2 = 0.75) , in units of 10-17 erg/s/cm2/Å
flux 18.52 14.02 37.09 4.59 9.09 7.20 18.31 187.10 64.60 19.74 23.65
err 10.79 9.67 14.05 15.11 11.50 11.39 17.36 18.72 18.50 18.71 15.60
S/N 1.72 1.45 2.64 0.30 0.79 0.63 1.05 9.99 3.49 1.05 1.52
Nbursts full spectrum fitting for SDSS J154908.36+002458.5 (objid=587722953304375633) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J154908.36+002458.5 (objid=587722953304375633) 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 0.54 9.34 0.14 9.06 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 = 0.649)
Value 57323.80 140.91 3752 -0.40
Error 13.51 15.28 372 0.09
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.635)
Value 57329.10 136.45 5792 -0.19
Error 10.60 12.51 511 0.09
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
237.28488 0.41628 30 0.633 0.133 0.067 0.167 ?
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.367 0.253 0.747 1 ? ?
© 2010—2017 by the Team