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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71601 | 269761 | 2MASXJ11552318+1624224 | 2MASXJ11552318+1624224 | 178.8467399 | 16.406299 | 0.570 |
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71602 | 269762 | PGC1234556 | PGC1234556 | 243.7223232 | 2.682409 | 1.290 |
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71603 | 269763 | PGC122618 | PGC122618 | 333.9240319 | -42.214776 | 0.961 |
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71604 | 269770 | PGC1091992 | PGC1091992 | 349.5506871 | -2.438467 | 0.971 |
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71605 | 269771 | PGC132008 | PGC132008 | 32.4873446 | -33.347590 | 0.553 |
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71606 | 269772 | PGC142441 | PGC142441 | 31.3261017 | -27.965432 | 0.738 |
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71607 | 269774 | PGC101201_GROUP | PGC101201 | 317.2994561 | -44.560657 | 1.172 |
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71608 | 269775 | PGC795638 | PGC795638 | 58.2354220 | -23.913939 | 0.576 |
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71609 | 269786 | PGC1023597 | PGC1023597 | 208.8518051 | -7.157358 | 0.605 |
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71610 | 269788 | PGC689343 | PGC689343 | 87.1957952 | -32.591630 | 0.524 |
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71611 | 269791 | PGC141020 | PGC141020 | 336.3291134 | 21.033909 | 0.628 |
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71612 | 269794 | PGC841982 | PGC841982 | 15.1526209 | -20.422214 | 0.460 |
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71613 | 269795 | SDSSJ103031.14+404405.3 | SDSSJ103031.14+404405.3 | 157.6297620 | 40.734788 | 0.502 |
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71614 | 269800 | PGC1193720 | PGC1193720 | 190.3846617 | 1.398986 | 0.431 |
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71615 | 269802 | PGC128408 | PGC128408 | 4.5621479 | -56.587584 | 0.788 |
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71616 | 269808 | PGC481449 | PGC481449 | 85.3108449 | -49.006296 | 0.592 |
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71617 | 269811 | PGC1547678 | PGC1547678 | 356.6302739 | 18.008822 | 0.711 |
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71618 | 269814 | PGC1552854 | PGC1552854 | 11.1744930 | 18.198662 | 0.893 |
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71619 | 269825 | PGC014425_GROUP | PGC014425 | 61.2092564 | -43.849335 | 1.681 |
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71620 | 269828 | PGC363290 | PGC363290 | 29.5059032 | -60.443283 | 0.578 |
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71621 | 269832 | PGC1824965 | PGC1824965 | 156.0959355 | 28.051459 | 0.636 |
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71622 | 269838 | PGC361675 | PGC361675 | 311.7319683 | -60.646747 | 0.479 |
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71623 | 269839 | PGC791012 | PGC791012 | 14.0552835 | -24.339045 | 0.499 |
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71624 | 269842 | PGC595249 | PGC595249 | 59.1378249 | -39.691249 | 0.595 |
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71625 | 269852 | PGC429752 | PGC429752 | 7.9763250 | -53.457357 | 0.524 |
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71626 | 269854 | PGC129501 | PGC129501 | 57.5792093 | -47.785114 | 0.519 |
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71627 | 269857 | PGC2776930 | PGC2776930 | 265.9789406 | 78.562327 | 0.644 |
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71628 | 269859 | PGC1008720 | PGC1008720 | 9.4951735 | -8.073903 | 1.562 |
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71629 | 269861 | PGC090575 | PGC090575 | 29.0773043 | 31.420078 | 1.191 |
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71630 | 269865 | PGC1076022 | PGC1076022 | 7.4237272 | -3.127035 | 0.522 |
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71631 | 269866 | NGC5382 | NGC5382 | 209.5620675 | 6.258674 | 2.834 |
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71632 | 269872 | PGC632232 | PGC632232 | 0.2654444 | -36.819125 | 0.705 |
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71633 | 269878 | PGC072715 | PGC072715 | 358.2000311 | 31.922439 | 1.507 |
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71634 | 269883 | PGC511377 | PGC511377 | 53.5936867 | -46.734159 | 0.445 |
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71635 | 269885 | PGC013892 | PGC013892 | 57.2291762 | -46.654049 | 0.835 |
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71636 | 269886 | PGC1836092 | PGC1836092 | 5.3984685 | 28.450556 | 0.775 |
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71637 | 269892 | PGC479461 | PGC479461 | 67.7225549 | -49.194589 | 0.650 |
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71638 | 269898 | PGC2777146 | PGC2777146 | 106.9696415 | 78.629203 | 1.075 |
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71639 | 269902 | PGC134039 | PGC134039 | 48.9475678 | -26.734721 | 0.601 |
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71640 | 269903 | NGC0180 | NGC0180 | 9.4904308 | 8.635145 | 3.769 |
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71641 | 269910 | PGC1728321 | PGC1728321 | 165.6895879 | 25.192969 | 0.618 |
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71642 | 269912 | PGC715063 | PGC715063 | 69.1440482 | -30.616116 | 0.524 |
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71643 | 269917 | PGC1429006 | PGC1429006 | 353.2234913 | 13.358492 | 1.041 |
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71644 | 269919 | PGC505321_GROUP | PGC505370 | 36.8380509 | -47.181035 | 0.491 |
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71645 | 269921 | PGC1707221_GROUP | PGC1707282 | 207.5390481 | 24.436354 | 0.353 |
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71646 | 269931 | PGC1254301 | PGC1254301 | 251.1649297 | 3.548961 | 0.437 |
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71647 | 269932 | PGC014278 | PGC014278 | 60.2208467 | -52.827366 | 1.005 |
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71648 | 269937 | SDSSJ163925.00+303709.8 | SDSSJ163925.00+303709.8 | 249.8542226 | 30.619365 | 0.453 |
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71649 | 269938 | PGC2266944 | PGC2266944 | 111.4833824 | 45.560778 | 0.344 |
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71650 | 269942 | PGC088346 | PGC088346 | 70.8012655 | -44.551330 | 0.848 |