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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325601 | 1227693 | PGC1021965 | PGC1021965 | 155.2837237 | -7.256334 | 0.717 |
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325602 | 1227698 | PGC972046 | PGC972046 | 343.2088562 | -10.930066 | 0.434 |
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325603 | 1227699 | PGC2227084 | PGC2227084 | 281.6147825 | 43.702522 | 1.044 |
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325604 | 1227701 | PGC180749 | PGC180749 | 125.9768719 | -2.135459 | 0.764 |
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325605 | 1227702 | PGC644701 | PGC644701 | 359.9944873 | -35.779226 | 0.418 |
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325606 | 1227705 | PGC2023532 | PGC2023532 | 29.1103529 | 33.106387 | 0.805 |
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325607 | 1227706 | PGC134735 | PGC134735 | 18.6394475 | -20.217911 | 0.862 |
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325608 | 1227707 | PGC1271802 | PGC1271802 | 0.8875401 | 4.689541 | 0.532 |
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325609 | 1227712 | PGC622806 | PGC622806 | 24.3883073 | -37.460284 | 0.473 |
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325610 | 1227717 | PGC131086 | PGC131086 | 32.3381625 | -37.324602 | 1.178 |
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325611 | 1227720 | UGC04404_GROUP | PGC1666691 | 126.6179146 | 22.266453 | 0.842 |
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325612 | 1227722 | PGC104657 | PGC104657 | 186.7488515 | -2.803001 | 0.473 |
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325613 | 1227723 | PGC1061523 | PGC1061523 | 312.1435126 | -4.197729 | 0.551 |
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325614 | 1227729 | PGC020806_GROUP | PGC2500786 | 110.4430387 | 55.403292 | 0.719 |
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325615 | 1227730 | PGC432945 | PGC432945 | 351.4196590 | -53.192359 | 0.678 |
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325616 | 1227731 | PGC576801 | PGC576801 | 79.0997963 | -41.322824 | 0.466 |
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325617 | 1227734 | PGC325077 | PGC325077 | 345.7403660 | -64.209375 | 0.626 |
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325618 | 1227735 | PGC385436 | PGC385436 | 35.9736078 | -57.808981 | 0.593 |
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325619 | 1227743 | PGC2212108 | PGC2212108 | 110.3830828 | 43.061374 | 0.453 |
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325620 | 1227745 | PGC457421 | PGC457421 | 327.9516446 | -51.336640 | 0.553 |
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325621 | 1227747 | PGC450157 | PGC450157 | 331.1643967 | -51.989993 | 0.518 |
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325622 | 1227754 | PGC471089 | PGC471089 | 68.0232505 | -49.991044 | 0.784 |
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325623 | 1227756 | PGC031208_GROUP | PGC031208 | 158.3688320 | 7.133845 | 0.602 |
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325624 | 1227758 | PGC905182_GROUP | PGC905334 | 49.2693762 | -15.875215 | 0.841 |
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325625 | 1227759 | PGC714726 | PGC714726 | 61.8520356 | -30.642035 | 0.670 |
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325626 | 1227763 | PGC010614_GROUP | PGC010615 | 42.0838672 | -47.143542 | 0.571 |
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325627 | 1227765 | PGC121848 | PGC121848 | 323.0682779 | -41.429579 | 0.709 |
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325628 | 1227775 | PGC928491 | PGC928491 | 13.7343889 | -14.136332 | 1.213 |
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325629 | 1227778 | PGC2698834 | PGC2698834 | 253.6046568 | 67.361550 | 0.522 |
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325630 | 1227789 | PGC034843 | PGC034843 | 170.4463259 | 11.738577 | 0.700 |
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325631 | 1227793 | PGC146504 | PGC146504 | 71.5738967 | -51.259659 | 0.506 |
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325632 | 1227794 | PGC1679530_GROUP | PGC3089701 | 222.1772566 | 23.000811 | 0.488 |
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325633 | 1227800 | PGC1356709 | PGC1356709 | 258.4353176 | 8.941896 | 0.679 |
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325634 | 1227801 | PGC061476 | PGC061476 | 272.4599166 | 58.378780 | 1.005 |
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325635 | 1227802 | PGC336654 | PGC336654 | 13.9838515 | -63.035651 | 0.615 |
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325636 | 1227803 | PGC960962 | PGC960962 | 38.2914283 | -11.849335 | 0.468 |
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325637 | 1227804 | PGC825189 | PGC825189 | 47.1960753 | -21.675631 | 0.412 |
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325638 | 1227806 | PGC1032280 | PGC1032280 | 147.0489908 | -6.488514 | 1.250 |
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325639 | 1227807 | PGC1278188 | PGC1278188 | 5.5813833 | 5.104981 | 0.518 |
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325640 | 1227809 | PGC070961 | PGC070961 | 349.4017899 | 11.136671 | 0.955 |
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325641 | 1227811 | PGC2202151 | PGC2202151 | 273.6366042 | 42.596967 | 0.930 |
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325642 | 1227813 | PGC1352036 | PGC1352036 | 260.6906977 | 8.700720 | 0.612 |
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325643 | 1227825 | PGC487574 | PGC487574 | 338.0367556 | -48.423572 | 0.656 |
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325644 | 1227829 | PGC110793_GROUP | PGC533668 | 43.1384823 | -44.784693 | 0.684 |
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325645 | 1227830 | PGC1617427 | PGC1617427 | 27.3683619 | 20.131711 | 0.700 |
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325646 | 1227832 | PGC020778_GROUP | PGC020778 | 110.3761605 | 55.761611 | 2.391 |
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325647 | 1227837 | PGC417407 | PGC417407 | 68.6250669 | -54.643569 | 0.864 |
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325648 | 1227841 | PGC1726619 | PGC1726619 | 35.6467522 | 25.137410 | 0.959 |
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325649 | 1227842 | PGC1399868 | PGC1399868 | 350.5587196 | 11.857150 | 0.825 |
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325650 | 1227849 | IC1506 | IC1506 | 356.2017430 | 4.735659 | 1.716 |