SDSS J144916.46-004240.5
GALEX (UV) SDSS (Optical) UKIDSS (NIR) YHK
Basic data
objid specobjid mjd plate fiberid
587722982295470366 86916179632848896 51662 308 49
ra dec z zerr zconf spectrum_snr
222.31862 -0.71125 0.043 0.000 0.997 26.156
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 ? ? 17.954 16.462 15.706 15.295 15.030 14.457 14.301 14.005 14.211
err ? ? 0.060 0.021 0.021 0.023 0.020 0.010 0.011 0.008 0.013
k-corr ? ? 0.154 0.088 0.042 0.033 0.018 0.027 -0.011 -0.005 -0.095
3-arcsec aperture
mag ? ? 19.658 18.116 17.338 16.892 16.530 15.956 15.679 15.389 15.483
err ? ? 0.035 0.005 0.003 0.003 0.007 0.006 0.005 0.004 0.006
k-corr ? ? 0.159 0.090 0.042 0.036 0.019 0.032 -0.009 0.004 -0.095
Fully corrected SED in 9 bands for SDSS J144916.46-004240.5 (objid=587722982295470366) galaxy Fully corrected SED in 9 bands for SDSS J144916.46-004240.5 (objid=587722982295470366) galaxy at redshift 0.0431. 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 = 0.84) , in units of 10-17 erg/s/cm2;
flux 271.96 89.20 216.92 33.15 118.98 40.01 136.87 926.03 381.57 206.98 147.08
err 12.52 6.42 6.49 6.23 6.42 5.94 6.72 9.69 8.01 6.86 6.64
S/N 21.72 13.90 33.42 5.32 18.52 6.74 20.35 95.61 47.62 30.15 22.16
Non-parametric fit (χ2 = 0.78) , in units of 10-17 erg/s/cm2;
flux 280.13 90.95 220.71 33.89 121.34 40.76 136.81 937.66 373.53 208.33 149.54
err 22.00 15.37 15.71 15.45 15.39 17.83 24.03 25.70 25.00 20.01 17.72
S/N 12.74 5.92 14.05 2.19 7.89 2.29 5.69 36.48 14.94 10.41 8.44
Nbursts full spectrum fitting for SDSS J144916.46-004240.5 (objid=587722982295470366) galaxy spectrum together with the emission lines fitting Nbursts full spectrum fitting for SDSS J144916.46-004240.5 (objid=587722982295470366) 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 0.34 8.94 0.02 8.93 0.08 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 = 0.485)
Value 12913.70 149.20 5995 -0.29
Error 6.73 7.31 640 0.08
Exponentially declining SFH (exp-SFH) fit (χ2 = 0.466)
Value 12932.70 134.94 4720 -0.17
Error 5.26 6.29 155 0.04
BPT diagram for SDSS J144916.46-004240.5 (objid=587722982295470366) galaxy
Position of SDSS J144916.46-004240.5 (objid=587722982295470366) galaxy (shown as a star) on the BPT diagram with the color coded Hα equivalent width. Two or more stars mean that there are several spectra for this galaxy in the database. Here we display in the background only those galaxies from RCSED catalog where all emission lines used in the plot have signal-to-noise ratio S/N > 3. The contours correspond to the galaxy density smoothed with a moving average based on a 4-pixels window. The number of galaxies kept in the sample is indicated on the top left. The full and dashed lines correspond to starforming and transitional galaxies in Kewley et al. (2006).
Galaxy Zoo morphology
ra dec nvote p_el p_cw p_acw p_edge p_dk
222.31863 -0.71125 29 0.655 0.034 ? 0.241 0.069
p_mg p_cs p_el_debiased p_cs_debiased spiral elliptical uncertain
? 0.276 0.562 0.366 ? ? 1
© 2010—2017 by the Team