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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346601 | 1306847 | PGC1241949 | PGC1241949 | 349.4539649 | 2.962175 | 0.702 |
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346602 | 1306848 | PGC059812 | PGC059812 | 258.0056715 | 72.647564 | 0.991 |
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346603 | 1306851 | PGC1765165_GROUP | PGC1765763 | 149.2553471 | 26.174416 | 0.779 |
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346604 | 1306853 | PGC071043_GROUP | PGC071042 | 349.7778194 | -42.093504 | 1.054 |
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346605 | 1306857 | PGC119193 | PGC119193 | 214.3005667 | -2.575325 | 0.547 |
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346606 | 1306858 | PGC890246_GROUP | PGC890246 | 42.5578960 | -17.007143 | 0.718 |
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346607 | 1306860 | PGC937571 | PGC937571 | 321.0153043 | -13.470174 | 0.994 |
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346608 | 1306861 | PGC876426 | PGC876426 | 73.9606025 | -17.852293 | 0.685 |
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346609 | 1306870 | PGC131328_GROUP | PGC609155 | 69.2942864 | -38.423576 | 1.168 |
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346610 | 1306872 | PGC2315726 | PGC2315726 | 278.2669151 | 48.357923 | 0.446 |
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346611 | 1306876 | ESO155-049 | ESO155-049 | 53.1192479 | -54.057925 | 0.761 |
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346612 | 1306878 | PGC029703_GROUP | PGC029703 | 153.0037511 | 3.354586 | 1.436 |
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346613 | 1306879 | PGC635132 | PGC635132 | 84.6943035 | -36.578428 | 0.475 |
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346614 | 1306882 | PGC2545740 | PGC2545740 | 115.9621209 | 56.722740 | 1.154 |
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346615 | 1306886 | PGC695680 | PGC695680 | 27.0017812 | -32.185562 | 0.530 |
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346616 | 1306891 | PGC376962 | PGC376962 | 333.9251732 | -58.712862 | 0.673 |
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346617 | 1306896 | PGC2344956 | PGC2344956 | 263.9879651 | 49.504050 | 0.683 |
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346618 | 1306897 | PGC199619 | PGC199619 | 40.8874023 | -32.682899 | 0.512 |
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346619 | 1306902 | PGC127844 | PGC127844 | 19.9019259 | -59.618075 | 0.760 |
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346620 | 1306903 | PGC004283_GROUP | PGC004283 | 17.9079331 | -14.044838 | 1.090 |
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346621 | 1306907 | PGC1044917 | PGC1044917 | 170.4221779 | -5.423538 | 0.721 |
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346622 | 1306910 | PGC452501 | PGC452501 | 64.1988457 | -51.794838 | 0.510 |
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346623 | 1306916 | PGC912207 | PGC912207 | 34.7295403 | -15.364088 | 0.373 |
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346624 | 1306932 | NGC7461 | NGC7461 | 345.4514057 | 15.582568 | 1.670 |
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346625 | 1306933 | PGC480257 | PGC480257 | 345.4785548 | -49.120832 | 0.539 |
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346626 | 1306936 | PGC494640 | PGC494640 | 346.3977946 | -47.859192 | 0.454 |
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346627 | 1306944 | PGC2657044 | PGC2657044 | 115.3992512 | 63.518985 | 0.620 |
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346628 | 1306947 | PGC2568259 | PGC2568259 | 113.7983859 | 57.581238 | 1.086 |
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346629 | 1306949 | PGC2575488 | PGC2575488 | 115.7823266 | 58.176788 | 0.827 |
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346630 | 1306953 | PGC619567 | PGC619567 | 74.4192459 | -37.666385 | 0.628 |
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346631 | 1306958 | PGC134901 | PGC134901 | 35.4038881 | -18.066057 | 1.270 |
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346632 | 1306967 | PGC1938584 | PGC1938584 | 348.5919647 | 31.251669 | 0.374 |
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346633 | 1306970 | PGC363946 | PGC363946 | 54.5678311 | -60.367264 | 0.657 |
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346634 | 1306972 | PGC922883 | PGC922883 | 30.5476675 | -14.572452 | 0.635 |
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346635 | 1306981 | PGC179475 | PGC179475 | 96.9007756 | -60.361517 | 0.672 |
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346636 | 1306982 | PGC2778109 | PGC2778109 | 216.5754053 | 78.941478 | 0.825 |
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346637 | 1306985 | PGC1137283 | PGC1137283 | 124.3669302 | -0.683687 | 0.875 |
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346638 | 1306986 | PGC1508595 | PGC1508595 | 352.3830025 | 16.429556 | 1.516 |
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346639 | 1306990 | PGC127604 | PGC127604 | 332.9652809 | -63.757685 | 1.406 |
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346640 | 1306992 | PGC1241691 | PGC1241691 | 337.8603676 | 2.951725 | 0.625 |
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346641 | 1307008 | PGC423651 | PGC423651 | 323.4416308 | -54.025061 | 0.574 |
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346642 | 1307012 | PGC708195 | PGC708195 | 65.9568440 | -31.180311 | 0.671 |
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346643 | 1307015 | PGC513529 | PGC513529 | 350.7989159 | -46.562862 | 0.664 |
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346644 | 1307017 | PGC1705985 | PGC1705985 | 34.3392403 | 24.378555 | 1.147 |
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346645 | 1307019 | PGC134026 | PGC134026 | 51.9561376 | -26.191879 | 1.159 |
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346646 | 1307022 | PGC559083 | PGC559083 | 79.0462133 | -42.719833 | 0.395 |
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346647 | 1307023 | PGC1762545 | PGC1762545 | 32.7623465 | 26.099707 | 0.620 |
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346648 | 1307025 | PGC016341 | PGC016341 | 73.9292895 | -7.334748 | 1.589 |
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346649 | 1307030 | PGC129499 | PGC129499 | 60.1096067 | -48.924198 | 0.784 |
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346650 | 1307034 | 2MASXJ12280030+2627550 | 2MASXJ12280030+2627550 | 187.0012774 | 26.465382 | 0.452 |