SDSS J154416.42+015751.1
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587726015630344487 831992900672815104 54562 2955 593
ra dec z zerr zconf spectrum_snr
236.06844 1.96421 0.148 0.000 1.000 19.441
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 ? ? 20.137 17.899 16.886 16.499 16.137 15.623 15.263 15.082 15.128
err ? ? 0.352 0.027 0.028 0.033 0.035 0.015 0.016 0.016 0.018
k-corr ? ? 0.523 0.372 0.119 0.044 0.027 0.088 -0.083 -0.001 -0.285
3-arcsec aperture
mag ? ? 20.933 19.071 18.023 17.603 17.280 16.766 16.475 16.278 16.257
err ? ? 0.141 0.016 0.015 0.017 0.020 0.008 0.008 0.007 0.008
k-corr ? ? 0.435 0.394 0.128 0.058 0.026 0.074 -0.079 -0.007 -0.285
Fully corrected SED in 9 bands for SDSS J154416.42+015751.1 (objid=587726015630344487) galaxy Fully corrected SED in 9 bands for SDSS J154416.42+015751.1 (objid=587726015630344487) galaxy at redshift 0.1478. 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 = 0.72) , in units of 10-17 erg/s/cm2/Å
flux 0.00 0.00 3.42 14.55 29.74 0.00 8.59 0.00 23.36 0.00 6.84
err 3.81 9.17 16.24 3.60 2.98 2.62 3.47 9.45 2.81 4.05 3.16
S/N ? ? 0.21 4.04 9.99 ? 2.48 ? 8.30 ? 2.16
Non-parametric fit (χ2 = 0.74) , in units of 10-17 erg/s/cm2/Å
flux 6.50 0.28 1.02 6.03 22.19 0.84 0.00 0.30 10.28 0.00 5.99
err 11.82 9.68 23.93 25.17 14.99 15.47 16.64 12.18 16.46 18.10 16.27
S/N 0.55 0.03 0.04 0.24 1.48 0.05 ? 0.02 0.62 ? 0.37
Nbursts full spectrum fitting for SDSS J154416.42+015751.1 (objid=587726015630344487) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J154416.42+015751.1 (objid=587726015630344487) 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 = 0.684)
Value 44319.20 259.00 8704 0.06
Error 13.29 12.58 729 0.07
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.817)
Value 44311.60 241.49 1474 -0.08
Error 10.00 10.30 155 0.05
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
236.06846 1.96422 26 0.462 0.038 ? 0.192 0.038
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
0.269 0.231 0.416 0.271 ? ? 1
© 2010—2017 by the Team