Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384207328> ?p ?o ?g. }
- W4384207328 endingPage "17" @default.
- W4384207328 startingPage "17" @default.
- W4384207328 abstract "The broadband spectral energy distribution of a galaxy encodes valuable information on its stellar mass, star formation rate (SFR), dust content, and possible fractional energy contribution from nonstellar sources. We present a comprehensive catalog of panchromatic photometry, covering 17 bands from the far-ultraviolet to 500 $mu$m, for 2685 low-redshift (z=0.01-0.11), massive ($M_* > 10^{10},M_odot$) galaxies selected from the Stripe 82 region of the Sloan Digital Sky Survey, one of the largest areas with relatively deep, uniform observations over a wide range of wavelengths. Taking advantage of the deep optical coadded images, we develop a hybrid approach for matched-aperture photometry of the multi-band data. We derive robust uncertainties and upper limits for undetected galaxies, deblend interacting/merging galaxies and sources in crowded regions, and treat contamination by foreground stars. We perform spectral energy distribution fitting to derive the stellar mass, SFR, and dust mass, critically assessing the influence of flux upper limits for undetected photometric bands and applying corrections for systematic uncertainties based on extensive mock tests. Comparison of our measurements with those of commonly used published catalogs reveals good agreement for the stellar masses. While the SFRs of galaxies on the star-forming main sequence show reasonable consistency, galaxies in and below the green valley show considerable disagreement between different sets of measurements. Our analysis suggests that one should incorporate the most accurate and inclusive photometry into the spectral energy distribution analysis, and that care should be exercised in interpreting the SFRs of galaxies with moderate to weak star formation activity." @default.
- W4384207328 created "2023-07-14" @default.
- W4384207328 creator A5018172613 @default.
- W4384207328 creator A5025276453 @default.
- W4384207328 creator A5032514952 @default.
- W4384207328 creator A5054184482 @default.
- W4384207328 creator A5086865322 @default.
- W4384207328 date "2023-07-01" @default.
- W4384207328 modified "2023-09-25" @default.
- W4384207328 title "Panchromatic Photometry of Low-redshift, Massive Galaxies Selected from SDSS Stripe 82" @default.
- W4384207328 cites W1842880767 @default.
- W4384207328 cites W1911962099 @default.
- W4384207328 cites W1964752429 @default.
- W4384207328 cites W1967876247 @default.
- W4384207328 cites W1974394716 @default.
- W4384207328 cites W1994041452 @default.
- W4384207328 cites W1994671833 @default.
- W4384207328 cites W1996537612 @default.
- W4384207328 cites W2000860149 @default.
- W4384207328 cites W2002038882 @default.
- W4384207328 cites W2002811240 @default.
- W4384207328 cites W2005428932 @default.
- W4384207328 cites W2018657673 @default.
- W4384207328 cites W2021546478 @default.
- W4384207328 cites W2023873184 @default.
- W4384207328 cites W2029343094 @default.
- W4384207328 cites W2033803356 @default.
- W4384207328 cites W2036902403 @default.
- W4384207328 cites W2048274049 @default.
- W4384207328 cites W2048414711 @default.
- W4384207328 cites W2049430551 @default.
- W4384207328 cites W2049852072 @default.
- W4384207328 cites W2051475866 @default.
- W4384207328 cites W2052937506 @default.
- W4384207328 cites W2054227128 @default.
- W4384207328 cites W2060864745 @default.
- W4384207328 cites W2061882936 @default.
- W4384207328 cites W2068095952 @default.
- W4384207328 cites W2074106980 @default.
- W4384207328 cites W2078421409 @default.
- W4384207328 cites W2079227246 @default.
- W4384207328 cites W2081248194 @default.
- W4384207328 cites W2084750836 @default.
- W4384207328 cites W2090231561 @default.
- W4384207328 cites W2100452140 @default.
- W4384207328 cites W2113321518 @default.
- W4384207328 cites W2123267088 @default.
- W4384207328 cites W2124199755 @default.
- W4384207328 cites W2131581942 @default.
- W4384207328 cites W2135536375 @default.
- W4384207328 cites W2141003628 @default.
- W4384207328 cites W2142220522 @default.
- W4384207328 cites W2143213816 @default.
- W4384207328 cites W2146890784 @default.
- W4384207328 cites W2147847259 @default.
- W4384207328 cites W2151062050 @default.
- W4384207328 cites W2154889989 @default.
- W4384207328 cites W2157917411 @default.
- W4384207328 cites W2166365370 @default.
- W4384207328 cites W2168900818 @default.
- W4384207328 cites W2168912860 @default.
- W4384207328 cites W2209933496 @default.
- W4384207328 cites W2227101397 @default.
- W4384207328 cites W2233800342 @default.
- W4384207328 cites W2258247760 @default.
- W4384207328 cites W2278294788 @default.
- W4384207328 cites W2298287474 @default.
- W4384207328 cites W2318544463 @default.
- W4384207328 cites W2337947861 @default.
- W4384207328 cites W2480931374 @default.
- W4384207328 cites W2492811461 @default.
- W4384207328 cites W2528255028 @default.
- W4384207328 cites W2613184320 @default.
- W4384207328 cites W2613573052 @default.
- W4384207328 cites W2747135934 @default.
- W4384207328 cites W2765207156 @default.
- W4384207328 cites W2786879317 @default.
- W4384207328 cites W2788794673 @default.
- W4384207328 cites W2794576839 @default.
- W4384207328 cites W2798341830 @default.
- W4384207328 cites W2806899245 @default.
- W4384207328 cites W2899552690 @default.
- W4384207328 cites W2900600739 @default.
- W4384207328 cites W2903487252 @default.
- W4384207328 cites W2911964244 @default.
- W4384207328 cites W2925013744 @default.
- W4384207328 cites W2935914133 @default.
- W4384207328 cites W2953189812 @default.
- W4384207328 cites W2958220016 @default.
- W4384207328 cites W2962722083 @default.
- W4384207328 cites W2969268872 @default.
- W4384207328 cites W2982268446 @default.
- W4384207328 cites W2989955834 @default.
- W4384207328 cites W3037484794 @default.
- W4384207328 cites W3039181188 @default.
- W4384207328 cites W3093183975 @default.
- W4384207328 cites W3098028737 @default.
- W4384207328 cites W3098589636 @default.