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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377701 | 1424850 | PGC1550267 | PGC1550267 | 112.6328040 | 18.103432 | 0.536 |
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377702 | 1424851 | PGC472012 | PGC472012 | 24.0630179 | -49.906254 | 0.386 |
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377703 | 1424852 | PGC1046651 | PGC1046651 | 60.3877578 | -5.296238 | 0.676 |
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377704 | 1424856 | PGC2589888 | PGC2589888 | 174.5327502 | 59.388149 | 0.661 |
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377705 | 1424859 | PGC539285 | PGC539285 | 36.1770134 | -44.251179 | 0.468 |
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377706 | 1424861 | PGC939601 | PGC939601 | 14.1098129 | -13.318813 | 0.525 |
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377707 | 1424862 | PGC779906 | PGC779906 | 72.2086456 | -25.353553 | 0.793 |
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377708 | 1424866 | PGC173561 | PGC173561 | 18.0028400 | -40.762991 | 0.944 |
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377709 | 1424872 | PGC026929_GROUP | PGC026926 | 142.3654645 | -1.345799 | 0.716 |
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377710 | 1424876 | PGC456645 | PGC456645 | 71.9895145 | -51.410512 | 0.671 |
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377711 | 1424879 | PGC2462036 | PGC2462036 | 94.1122058 | 54.178787 | 0.887 |
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377712 | 1424880 | PGC815993 | PGC815993 | 57.6028730 | -22.320249 | 0.577 |
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377713 | 1424882 | PGC1327554 | PGC1327554 | 347.7456025 | 7.660762 | 0.976 |
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377714 | 1424886 | PGC166130 | PGC166130 | 184.8952430 | 58.044276 | 0.661 |
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377715 | 1424891 | PGC1194141 | PGC1194141 | 350.1400025 | 1.412868 | 1.004 |
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377716 | 1424895 | PGC1071355_GROUP | PGC1071355 | 129.0451689 | -3.433813 | 0.807 |
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377717 | 1424896 | PGC453396 | PGC453396 | 320.3148342 | -51.712116 | 1.229 |
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377718 | 1424898 | PGC169865 | PGC169865 | 174.0585047 | 21.666373 | 0.963 |
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377719 | 1424900 | PGC376138 | PGC376138 | 98.5803323 | -58.815705 | 0.927 |
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377720 | 1424902 | PGC1370645 | PGC1370645 | 38.4201753 | 9.829763 | 0.816 |
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377721 | 1424908 | PGC1344562 | PGC1344562 | 19.8508010 | 8.326866 | 0.574 |
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377722 | 1424914 | PGC2699275 | PGC2699275 | 275.6555200 | 67.389940 | 0.567 |
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377723 | 1424918 | PGC014126 | PGC014126 | 59.0333806 | -44.939589 | 0.852 |
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377724 | 1424921 | SDSSJ101132.80+501656.8 | SDSSJ101132.80+501656.8 | 152.8866618 | 50.282478 | 0.506 |
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377725 | 1424927 | PGC440977 | PGC440977 | 16.5186531 | -52.633015 | 0.508 |
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377726 | 1424930 | PGC427329_GROUP | PGC074325 | 49.6660888 | -53.691627 | 0.533 |
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377727 | 1424932 | PGC2675942 | PGC2675942 | 111.5211864 | 65.267111 | 0.546 |
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377728 | 1424938 | PGC3131022 | PGC3131022 | 121.5806925 | 45.743455 | 0.455 |
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377729 | 1424941 | PGC461786 | PGC461786 | 83.8391429 | -50.907004 | 0.629 |
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377730 | 1424949 | PGC543221 | PGC543221 | 49.7585853 | -43.895682 | 0.538 |
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377731 | 1424951 | PGC810780 | PGC810780 | 88.9770996 | -22.657691 | 0.685 |
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377732 | 1424953 | PGC095848 | PGC095848 | 303.4708200 | -57.236974 | 1.056 |
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377733 | 1424962 | NGC7004 | NGC7004 | 316.0092105 | -49.114237 | 2.472 |
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377734 | 1424964 | PGC1762325_GROUP | SDSSJ080329.67+260540.5 | 120.8736593 | 26.094598 | 0.422 |
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377735 | 1424965 | PGC1131556 | PGC1131556 | 174.2643330 | -0.911976 | 0.630 |
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377736 | 1424966 | PGC384664 | PGC384664 | 359.6598191 | -57.875194 | 0.580 |
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377737 | 1424968 | PGC730165 | PGC730165 | 56.9906103 | -29.369681 | 0.531 |
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377738 | 1424974 | PGC1466906 | PGC1466906 | 41.5824682 | 14.777129 | 0.912 |
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377739 | 1424980 | PGC2067252 | PGC2067252 | 280.4907934 | 35.614402 | 0.736 |
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377740 | 1424981 | NGC0782_GROUP | PGC386036 | 29.3610226 | -57.759227 | 0.541 |
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377741 | 1424982 | PGC990651 | PGC990651 | 34.0813872 | -9.470214 | 0.571 |
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377742 | 1424983 | PGC3093678 | PGC3093678 | 328.2379925 | -13.644752 | 1.277 |
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377743 | 1424987 | PGC427180 | PGC427180 | 56.3028191 | -53.693577 | 0.622 |
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377744 | 1424988 | PGC1659390 | PGC1659390 | 223.2848012 | 21.894187 | 2.487 |
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377745 | 1425003 | PGC1119787 | PGC1119787 | 21.8767035 | -1.388799 | 0.785 |
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377746 | 1425012 | PGC677084 | PGC677084 | 82.5488860 | -33.385917 | 0.940 |
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377747 | 1425014 | PGC453151 | PGC453151 | 337.8555326 | -51.737346 | 0.534 |
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377748 | 1425015 | PGC393088 | PGC393088 | 58.4616045 | -57.177729 | 0.366 |
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377749 | 1425020 | PGC1203786 | PGC1203786 | 39.2703084 | 1.721073 | 0.915 |
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377750 | 1425025 | PGC1190927 | PGC1190927 | 12.8859635 | 1.309495 | 0.833 |