Siena Galaxy Atlas 2020
Welcome to the data portal for the SGA-2020!
Please refer to the SGA-2020 documentation (or click on the SGA dropdown menu) for full details regarding this data release and the required acknowledgments and conditions of use.
We also encourage you to read the paper!

Full Catalog [675 MB]
SGA-2020.fits (data model)On the web
https://portal.nersc.gov/project/cosmo/data/sga/2020/dataAt NERSC (for collaborators)
/global/cfs/cdirs/cosmo/data/sga/2020Simple Filter
Cone Search
Number | SGA ID | Group Name | Galaxy | RA (degrees) |
Dec (degrees) |
Galaxy Diameter (arcmin) |
|
---|---|---|---|---|---|---|---|
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374801 | 1413831 | PGC1410812 | PGC1410812 | 25.2838027 | 12.508027 | 0.734 |
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374802 | 1413839 | PGC462621 | PGC462621 | 1.6696540 | -50.825153 | 0.415 |
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374803 | 1413843 | PGC440449 | PGC440449 | 3.5185187 | -52.670212 | 0.403 |
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374804 | 1413844 | PGC177258 | PGC177258 | 67.0412543 | -26.020470 | 0.586 |
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374805 | 1413845 | SDSSJ110534.54+153531.6 | SDSSJ110534.54+153531.6 | 166.3938843 | 15.592121 | 0.335 |
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374806 | 1413847 | PGC941435 | PGC941435 | 315.6228767 | -13.194594 | 0.937 |
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374807 | 1413848 | PGC1964718_GROUP | PGC1964718 | 199.5400135 | 31.792830 | 0.681 |
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374808 | 1413850 | PGC1061241 | PGC1061241 | 73.0833671 | -4.218143 | 0.548 |
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374809 | 1413854 | 2MASXJ09511812+2452478 | 2MASXJ09511812+2452478 | 147.8254794 | 24.879980 | 0.489 |
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374810 | 1413855 | PGC700454 | PGC700454 | 8.4997088 | -31.838688 | 0.971 |
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374811 | 1413856 | PGC367044 | PGC367044 | 16.6847920 | -59.986051 | 0.694 |
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374812 | 1413859 | PGC1688562 | PGC1688562 | 27.3423394 | 23.506317 | 0.730 |
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374813 | 1413870 | PGC792433 | PGC792433 | 74.7528870 | -24.207625 | 0.638 |
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374814 | 1413871 | PGC653615 | PGC653615 | 38.4135571 | -35.079547 | 0.529 |
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374815 | 1413874 | 2MASXJ11520734+4817223 | 2MASXJ11520734+4817223 | 178.0306666 | 48.289629 | 0.559 |
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374816 | 1413875 | PGC1062325 | PGC1062325 | 166.7578883 | -4.138935 | 0.790 |
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374817 | 1413876 | PGC1056617 | PGC1056617 | 17.1109957 | -4.553302 | 0.741 |
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374818 | 1413877 | PGC720720 | PGC720720 | 73.9295691 | -30.156393 | 0.693 |
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374819 | 1413880 | PGC1020068 | PGC1020068 | 228.3186312 | -7.373912 | 0.952 |
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374820 | 1413881 | PGC2285978 | PGC2285978 | 95.3498542 | 46.718308 | 0.768 |
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374821 | 1413886 | PGC819724 | PGC819724 | 45.9151561 | -22.067666 | 0.985 |
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374822 | 1413888 | UGC11774 | UGC11774 | 324.0444893 | 17.061466 | 1.512 |
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374823 | 1413895 | PGC2491633 | PGC2491633 | 113.6652863 | 55.132172 | 0.653 |
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374824 | 1413899 | PGC669083 | PGC669083 | 82.1568114 | -33.963758 | 0.429 |
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374825 | 1413901 | PGC375709 | PGC375709 | 329.8902008 | -58.871881 | 0.660 |
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374826 | 1413902 | PGC413632 | PGC413632 | 54.3460275 | -55.013253 | 0.427 |
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374827 | 1413903 | PGC2062997 | PGC2062997 | 239.9172685 | 35.337303 | 0.818 |
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374828 | 1413905 | PGC113828 | PGC113828 | 162.3943418 | -6.195823 | 0.719 |
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374829 | 1413912 | 2MASXJ14320320+1740370 | 2MASXJ14320320+1740370 | 218.0133817 | 17.676893 | 0.515 |
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374830 | 1413913 | PGC2320936 | PGC2320936 | 230.7261964 | 48.588691 | 0.456 |
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374831 | 1413919 | PGC1108099 | PGC1108099 | 37.7304236 | -1.858910 | 0.968 |
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374832 | 1413920 | PGC2694913 | PGC2694913 | 269.7931781 | 67.088836 | 0.439 |
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374833 | 1413924 | PGC1370330 | PGC1370330 | 40.3950603 | 9.805000 | 0.572 |
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374834 | 1413926 | PGC2328809 | PGC2328809 | 106.1007834 | 48.919062 | 0.698 |
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374835 | 1413931 | PGC2740422 | PGC2740422 | 167.0374131 | 71.056474 | 0.843 |
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374836 | 1413936 | PGC1062128 | PGC1062128 | 214.8806653 | -4.153411 | 0.843 |
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374837 | 1413945 | PGC393389 | PGC393389 | 313.7792129 | -57.152543 | 0.445 |
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374838 | 1413949 | PGC673846 | PGC673846 | 57.0978672 | -33.617782 | 0.539 |
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374839 | 1413952 | PGC867437 | PGC867437 | 65.4371026 | -18.494811 | 0.468 |
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374840 | 1413953 | PGC966880 | PGC966880 | 22.8064616 | -11.348199 | 0.934 |
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374841 | 1413956 | PGC445564 | PGC445564 | 31.5978778 | -52.327253 | 0.405 |
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374842 | 1413960 | PGC1241863 | PGC1241863 | 22.9992284 | 2.958741 | 0.601 |
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374843 | 1413967 | PGC626318 | PGC626318 | 3.2073147 | -37.240829 | 0.516 |
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374844 | 1413975 | PGC405891 | PGC405891 | 40.0538408 | -55.801358 | 0.676 |
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374845 | 1413978 | PGC001908 | PGC001908 | 7.8087155 | -7.840784 | 2.019 |
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374846 | 1413983 | PGC146026 | PGC146026 | 60.4332245 | -32.308948 | 0.571 |
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374847 | 1413985 | PGC339829 | PGC339829 | 72.3569182 | -62.786504 | 0.531 |
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374848 | 1413990 | ESO149-020_GROUP | ESO149-020 | 2.6600659 | -56.986347 | 1.396 |
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374849 | 1413992 | 2MASXJ10512540+5516157 | 2MASXJ10512540+5516157 | 162.8558682 | 55.270880 | 0.499 |
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374850 | 1413998 | PGC512771 | PGC512771 | 62.1355895 | -46.621328 | 0.456 |