SDSS J144603.48-004016.7
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722982295142830 86916180190691328 51662 308 182
ra dec z zerr zconf spectrum_snr
221.51453 -0.67131 0.288 0.000 1.000 9.325
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 ? 22.140 20.549 19.326 17.698 17.172 17.007 16.490 16.067 15.573 15.622
err ? 0.207 0.618 0.072 0.040 0.034 0.072 0.045 0.044 0.042 0.038
k-corr ? 0.203 1.154 1.198 0.403 0.223 0.061 0.138 -0.053 -0.117 -0.512
3-arcsec aperture
mag ? 24.382 22.323 20.848 19.358 18.783 18.460 17.944 17.620 17.246 17.065
err ? 0.473 0.313 0.034 0.016 0.013 0.029 0.023 0.022 0.020 0.018
k-corr ? 0.442 1.209 1.093 0.358 0.210 0.152 0.189 -0.026 -0.049 -0.511
Fully corrected SED in 10 bands for SDSS J144603.48-004016.7 (objid=587722982295142830) galaxy Fully corrected SED in 10 bands for SDSS J144603.48-004016.7 (objid=587722982295142830) galaxy at redshift 0.2875. 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 = 0.54) , in units of 10-17 erg/s/cm2;
flux 3.03 0.00 3.44 0.00 0.00 0.00 0.00 4.59 7.73 7.87 0.00
err 2.68 3.31 3.21 2.41 2.02 3.33 8.95 5.91 7.28 5.51 6.82
S/N 1.13 ? 1.07 ? ? ? ? 0.78 1.06 1.43 ?
Non-parametric fit (χ2 = 0.56) , in units of 10-17 erg/s/cm2;
flux 0.00 0.00 11.84 0.00 0.00 0.25 1.13 12.69 8.81 0.00 8.77
err 6.61 23.68 10.94 7.80 6.72 12.17 27.10 36.85 22.04 25.14 24.12
S/N ? ? 1.08 ? ? 0.02 0.04 0.34 0.40 ? 0.36
Nbursts full spectrum fitting for SDSS J144603.48-004016.7 (objid=587722982295142830) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J144603.48-004016.7 (objid=587722982295142830) 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 = 0.672)
Value 86211.70 282.52 16432 0.01
Error 23.77 21.86 3116 0.11
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.754)
Value 86220.10 274.85 11 0.04
Error 19.17 18.83 1277 0.10
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
221.51454 -0.67131 36 0.722 ? 0.083 ? 0.139
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
0.056 0.083 0.722 0.083 ? ? 1
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