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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328951 | 1240400 | PGC529606 | PGC529606 | 16.2466319 | -45.177932 | 0.551 |
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328952 | 1240403 | PGC061436 | PGC061436 | 271.9860983 | 60.638894 | 1.134 |
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328953 | 1240413 | PGC1012553 | PGC1012553 | 183.7354592 | -7.818983 | 0.630 |
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328954 | 1240415 | PGC144206 | PGC144206 | 24.4780456 | -60.990918 | 0.809 |
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328955 | 1240418 | PGC343701 | PGC343701 | 5.2720522 | -62.507602 | 0.356 |
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328956 | 1240422 | PGC2333993 | PGC2333993 | 169.1917728 | 49.117465 | 0.791 |
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328957 | 1240434 | PGC1576891 | PGC1576891 | 256.1355329 | 18.989486 | 0.907 |
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328958 | 1240437 | PGC1071402_GROUP | PGC1071235 | 196.1905735 | -3.442531 | 0.504 |
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328959 | 1240443 | PGC522950 | PGC522950 | 351.9179107 | -45.777474 | 0.762 |
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328960 | 1240445 | PGC1729028_GROUP | PGC1729028 | 209.3268805 | 25.214411 | 0.620 |
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328961 | 1240446 | PGC1212886 | PGC1212886 | 34.2857098 | 2.004002 | 0.507 |
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328962 | 1240448 | PGC1834849 | PGC1834849 | 163.4503765 | 28.406549 | 0.521 |
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328963 | 1240451 | PGC988202 | PGC988202 | 339.1085068 | -9.655367 | 0.764 |
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328964 | 1240453 | PGC929935 | PGC929935 | 32.2755082 | -14.027677 | 0.552 |
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328965 | 1240461 | PGC341762 | PGC341762 | 326.6708186 | -62.645613 | 0.456 |
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328966 | 1240468 | PGC843904 | PGC843904 | 73.8326654 | -20.280900 | 0.833 |
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328967 | 1240474 | PGC581822 | PGC581822 | 22.4821057 | -40.850779 | 0.784 |
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328968 | 1240475 | PGC1847775 | PGC1847775 | 350.0363153 | 28.845029 | 0.799 |
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328969 | 1240484 | PGC898887 | PGC898887 | 142.8241397 | -16.380595 | 0.661 |
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328970 | 1240486 | PGC378652 | PGC378652 | 72.5500278 | -58.508015 | 0.671 |
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328971 | 1240487 | PGC1765321 | PGC1765321 | 344.4124149 | 26.164216 | 0.596 |
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328972 | 1240489 | PGC517354 | PGC517354 | 339.0121701 | -46.236821 | 0.730 |
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328973 | 1240497 | PGC053344 | PGC053344 | 223.8325849 | 16.506080 | 0.879 |
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328974 | 1240501 | PGC059878 | PGC059878 | 258.4056674 | 51.161136 | 1.150 |
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328975 | 1240502 | PGC325759 | PGC325759 | 334.7675089 | -64.140644 | 0.603 |
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328976 | 1240505 | PGC2773347 | PGC2773347 | 194.9980823 | 77.268176 | 0.569 |
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328977 | 1240506 | PGC1649851 | PGC1649851 | 38.0825632 | 21.431882 | 0.416 |
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328978 | 1240507 | ESO243-026_GROUP | PGC093056 | 16.4532515 | -47.073933 | 1.248 |
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328979 | 1240520 | PGC885919 | PGC885919 | 52.4564705 | -17.274026 | 0.643 |
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328980 | 1240527 | PGC1866373 | PGC1866373 | 33.0742116 | 29.440925 | 0.585 |
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328981 | 1240529 | PGC378097 | PGC378097 | 323.1408007 | -58.575277 | 0.403 |
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328982 | 1240530 | PGC2732231 | PGC2732231 | 162.9840144 | 69.774381 | 0.598 |
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328983 | 1240531 | PGC1881521 | PGC1881521 | 264.5903027 | 29.877227 | 0.885 |
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328984 | 1240533 | PGC2742456 | PGC2742456 | 155.2442053 | 71.331220 | 0.529 |
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328985 | 1240537 | PGC2741386 | PGC2741386 | 246.7778537 | 71.190955 | 0.692 |
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328986 | 1240538 | PGC1018316 | PGC1018316 | 174.5967796 | -7.476843 | 0.623 |
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328987 | 1240539 | PGC531860 | PGC531860 | 81.1211250 | -44.960657 | 0.874 |
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328988 | 1240545 | PGC853054 | PGC853054 | 14.4119179 | -19.597751 | 0.503 |
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328989 | 1240549 | UGC00640 | UGC00640 | 15.5649654 | 9.098824 | 1.129 |
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328990 | 1240552 | PGC987204 | PGC987204 | 328.4953110 | -9.730641 | 0.656 |
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328991 | 1240553 | PGC918001 | PGC918001 | 45.7046950 | -14.935159 | 0.518 |
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328992 | 1240560 | PGC090862 | PGC090862 | 129.4768632 | -4.377423 | 2.080 |
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328993 | 1240575 | PGC1670727 | PGC1670727 | 29.5455048 | 22.480941 | 0.546 |
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328994 | 1240579 | PGC2753479 | PGC2753479 | 284.1549205 | 73.087598 | 0.745 |
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328995 | 1240583 | PGC412892 | PGC412892 | 325.1675845 | -55.084526 | 0.508 |
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328996 | 1240586 | PGC097514_GROUP | PGC097514 | 58.5675911 | -17.328396 | 1.021 |
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328997 | 1240592 | PGC2433574 | PGC2433574 | 105.8366985 | 53.169644 | 0.572 |
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328998 | 1240597 | PGC129090 | PGC129090 | 338.2304918 | -55.870917 | 0.793 |
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328999 | 1240600 | PGC590685 | PGC590685 | 90.0643816 | -40.062147 | 0.453 |
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329000 | 1240603 | PGC2725915 | PGC2725915 | 108.1364028 | 68.955252 | 0.529 |