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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360801 | 1360465 | PGC101507 | PGC101507 | 213.0389836 | 36.220365 | 0.473 |
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360802 | 1360470 | PGC2208022_GROUP | PGC2208106 | 124.4855227 | 42.880664 | 0.700 |
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360803 | 1360472 | PGC1819232 | PGC1819232 | 217.2201467 | 27.834409 | 0.749 |
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360804 | 1360488 | PGC139576 | PGC139576 | 171.1764244 | 35.834182 | 0.754 |
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360805 | 1360494 | PGC030736 | PGC030736 | 156.8119578 | 8.550301 | 0.952 |
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360806 | 1360496 | PGC055717 | PGC055717 | 234.8865437 | 17.431924 | 0.718 |
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360807 | 1360497 | PGC1357398 | PGC1357398 | 132.1674208 | 8.982056 | 0.736 |
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360808 | 1360502 | PGC2389756 | PGC2389756 | 171.1087268 | 51.179825 | 0.684 |
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360809 | 1360514 | PGC084754 | PGC084754 | 247.6218582 | 28.181029 | 0.405 |
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360810 | 1360523 | PGC1468619 | PGC1468619 | 182.7028054 | 14.846047 | 0.867 |
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360811 | 1360524 | PGC1881501 | PGC1881501 | 155.0098843 | 29.876579 | 0.696 |
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360812 | 1360526 | PGC1298097 | PGC1298097 | 238.1676803 | 6.298315 | 0.652 |
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360813 | 1360531 | 2MASXJ10400178+0236512 | 2MASXJ10400178+0236512 | 160.0073863 | 2.614342 | 0.438 |
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360814 | 1360533 | SDSSJ144247.21+405857.6 | SDSSJ144247.21+405857.6 | 220.6967435 | 40.982663 | 0.397 |
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360815 | 1360536 | PGC1750703 | PGC1750703 | 177.8601905 | 25.809447 | 1.012 |
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360816 | 1360540 | PGC1698358 | PGC1698358 | 192.0328251 | 24.032389 | 0.566 |
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360817 | 1360548 | SDSSJ123210.35+240829.6 | SDSSJ123210.35+240829.6 | 188.0431462 | 24.141536 | 0.444 |
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360818 | 1360556 | PGC2569541 | PGC2569541 | 159.8611004 | 57.662540 | 0.584 |
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360819 | 1360557 | PGC1577680 | PGC1577680 | 138.4326966 | 19.013868 | 1.141 |
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360820 | 1360559 | PGC051363 | PGC051363 | 215.6549378 | 47.609247 | 0.647 |
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360821 | 1360570 | PGC036618_GROUP | PGC3290146 | 176.3123296 | -1.710806 | 0.517 |
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360822 | 1360574 | PGC2316179 | PGC2316179 | 155.2639266 | 48.379702 | 0.637 |
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360823 | 1360577 | PGC192436 | PGC192436 | 337.2529398 | -8.403445 | 0.864 |
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360824 | 1360578 | PGC1189037 | PGC1189037 | 22.7458132 | 1.248112 | 0.756 |
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360825 | 1360582 | 2MASXJ09045677+6155566 | 2MASXJ09045677+6155566 | 136.2362937 | 61.932408 | 0.401 |
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360826 | 1360584 | PGC1459238_GROUP | SDSSJ141616.69+142846.0 | 214.0695323 | 14.479458 | 0.420 |
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360827 | 1360585 | PGC2370850 | PGC2370850 | 150.3823378 | 50.363815 | 0.967 |
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360828 | 1360588 | PGC1681801 | PGC1681801 | 206.3596179 | 23.120101 | 0.587 |
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360829 | 1360592 | PGC1458467 | PGC1458467 | 246.0098309 | 14.452423 | 0.827 |
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360830 | 1360606 | PGC2290016 | PGC2290016 | 229.0597817 | 46.958193 | 0.781 |
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360831 | 1360609 | 2MASXJ22035539-0740060 | 2MASXJ22035539-0740060 | 330.9807876 | -7.668346 | 0.464 |
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360832 | 1360613 | PGC1269859 | PGC1269859 | 213.9821168 | 4.555300 | 0.616 |
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360833 | 1360614 | PGC1728982 | PGC1728982 | 172.3712788 | 25.213483 | 0.779 |
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360834 | 1360619 | PGC2626132 | PGC2626132 | 181.2469096 | 61.867921 | 1.052 |
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360835 | 1360632 | PGC1300171 | PGC1300171 | 353.9145732 | 6.408756 | 0.533 |
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360836 | 1360635 | PGC036015_GROUP | PGC036004 | 174.4781827 | 47.466333 | 1.159 |
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360837 | 1360641 | SDSSJ130817.21+421314.7 | SDSSJ130817.21+421314.7 | 197.0717907 | 42.220790 | 0.493 |
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360838 | 1360649 | PGC1338462 | PGC1338462 | 1.1237595 | 8.079415 | 0.988 |
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360839 | 1360650 | SDSSJ095804.26+114026.0 | SDSSJ095804.26+114026.0 | 149.5177473 | 11.673911 | 0.473 |
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360840 | 1360651 | PGC1915458 | PGC1915458 | 205.6802295 | 30.727619 | 0.611 |
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360841 | 1360663 | 2MASXJ14475990+2243191 | 2MASXJ14475990+2243191 | 221.9995711 | 22.721964 | 0.726 |
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360842 | 1360671 | PGC1596186 | PGC1596186 | 118.1136554 | 19.540160 | 0.772 |
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360843 | 1360675 | PGC1202202 | PGC1202202 | 173.8068945 | 1.672546 | 0.571 |
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360844 | 1360680 | 2MASXJ14404954+2322141 | 2MASXJ14404954+2322141 | 220.2064161 | 23.370772 | 0.440 |
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360845 | 1360693 | PGC2384967 | PGC2384967 | 241.7265740 | 50.919754 | 0.513 |
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360846 | 1360698 | UGC08469 | UGC08469 | 202.2278359 | 10.037897 | 1.612 |
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360847 | 1360700 | SDSSJ154256.35+434049.7 | SDSSJ154256.35+434049.7 | 235.7348440 | 43.680408 | 0.528 |
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360848 | 1360701 | SDSSJ172356.59+542844.9 | SDSSJ172356.59+542844.9 | 260.9858169 | 54.479167 | 0.428 |
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360849 | 1360711 | PGC2292747 | PGC2292747 | 235.8846001 | 47.123415 | 0.547 |
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360850 | 1360712 | SDSSJ151006.15-011155.7 | SDSSJ151006.15-011155.7 | 227.5256173 | -1.198737 | 0.673 |