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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36601 | 137557 | PGC487187 | PGC487187 | 31.4017633 | -48.460522 | 0.464 |
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36602 | 137558 | PGC717405 | PGC717405 | 83.4733185 | -30.427046 | 0.982 |
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36603 | 137559 | PGC1319772 | PGC1319772 | 38.8831456 | 7.352858 | 0.597 |
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36604 | 137563 | PGC729692 | PGC729692 | 9.5291223 | -29.410236 | 0.461 |
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36605 | 137566 | PGC730746 | PGC730746 | 25.1732406 | -29.320885 | 0.720 |
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36606 | 137571 | PGC442035 | PGC442035 | 54.7713700 | -52.564070 | 0.511 |
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36607 | 137572 | PGC2769229 | PGC2769229 | 235.4124939 | 75.783404 | 0.534 |
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36608 | 137576 | UGC04198_GROUP | UGC04198 | 120.9301137 | 9.959873 | 2.810 |
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36609 | 137584 | PGC536958_GROUP | PGC536958 | 346.1845913 | -44.471242 | 0.535 |
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36610 | 137585 | PGC199867 | PGC199867 | 358.8556348 | -38.084251 | 0.477 |
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36611 | 137603 | PGC130840 | PGC130840 | 347.8356138 | -43.423001 | 1.170 |
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36612 | 137604 | UGC11769 | UGC11769 | 323.5932713 | 26.353125 | 1.887 |
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36613 | 137610 | PGC366866 | PGC366866 | 308.4725216 | -60.007260 | 0.625 |
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36614 | 137611 | PGC905182_GROUP | PGC905182 | 49.2682228 | -15.886289 | 1.015 |
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36615 | 137613 | PGC020455_GROUP | PGC020451 | 108.5123723 | 55.044512 | 2.004 |
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36616 | 137614 | PGC816636 | PGC816636 | 11.0277750 | -22.277352 | 0.705 |
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36617 | 137615 | PGC013176 | PGC013176 | 53.3822351 | -37.135841 | 1.128 |
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36618 | 137617 | PGC1621981 | PGC1621981 | 346.0156655 | 20.264499 | 0.889 |
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36619 | 137623 | PGC409744_GROUP | PGC409744 | 26.3909850 | -55.403928 | 0.533 |
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36620 | 137625 | PGC128275 | PGC128275 | 337.5748349 | -61.320076 | 0.635 |
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36621 | 137626 | PGC2238776 | PGC2238776 | 109.4608227 | 44.192614 | 0.666 |
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36622 | 137630 | PGC142271 | PGC142271 | 14.2155773 | -42.051082 | 0.600 |
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36623 | 137638 | PGC145858 | PGC145858 | 58.7224530 | -8.500313 | 0.959 |
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36624 | 137640 | PGC486034 | PGC486034 | 28.4464916 | -48.571576 | 0.633 |
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36625 | 137643 | PGC002069 | PGC002069 | 8.6206424 | 8.450647 | 0.708 |
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36626 | 137645 | PGC754233 | PGC754233 | 162.6568652 | -27.486186 | 0.621 |
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36627 | 137647 | PGC1055173 | PGC1055173 | 197.6728054 | -4.659752 | 0.750 |
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36628 | 137649 | PGC1305984 | PGC1305984 | 208.5301119 | 6.708073 | 0.387 |
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36629 | 137653 | PGC148681 | PGC148681 | 94.5454782 | -39.861647 | 0.692 |
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36630 | 137659 | PGC378739 | PGC378739 | 98.6985375 | -58.498619 | 0.639 |
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36631 | 137666 | PGC1500464 | PGC1500464 | 347.2795232 | 16.090371 | 0.968 |
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36632 | 137670 | SDSSJ101150.16+213437.5 | SDSSJ101150.16+213437.5 | 152.9595409 | 21.576918 | 0.543 |
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36633 | 137671 | PGC441135 | PGC441135 | 302.4323559 | -52.623027 | 0.681 |
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36634 | 137672 | PGC132082 | PGC132082 | 44.0554365 | -33.750606 | 1.257 |
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36635 | 137696 | PGC133078 | PGC133078 | 60.7747132 | -30.102470 | 0.678 |
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36636 | 137698 | PGC1656265 | PGC1656265 | 111.1395508 | 21.741731 | 0.432 |
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36637 | 137703 | PGC1121987 | PGC1121987 | 168.5279143 | -1.301378 | 0.569 |
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36638 | 137704 | PGC128553 | PGC128553 | 29.8249226 | -54.858553 | 1.714 |
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36639 | 137706 | NGC0491A_GROUP | NGC0491A | 20.0212978 | -33.900240 | 2.701 |
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36640 | 137708 | PGC677258 | PGC677258 | 60.1531180 | -33.372751 | 0.535 |
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36641 | 137717 | PGC057457_GROUP | PGC1981728 | 242.9872324 | 32.130331 | 0.584 |
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36642 | 137720 | PGC058475 | PGC058475 | 248.1398895 | 27.458521 | 1.147 |
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36643 | 137721 | PGC2644838 | PGC2644838 | 241.4684385 | 62.858522 | 0.567 |
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36644 | 137733 | PGC127508 | PGC127508 | 31.2349728 | -63.400857 | 1.528 |
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36645 | 137734 | PGC421497 | PGC421497 | 19.8809044 | -54.233323 | 0.603 |
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36646 | 137736 | PGC1070814 | PGC1070814 | 2.8619974 | -3.473752 | 0.837 |
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36647 | 137738 | PGC753021 | PGC753021 | 16.2149902 | -27.568688 | 0.480 |
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36648 | 137743 | PGC489292 | PGC489292 | 6.7501565 | -48.268007 | 0.467 |
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36649 | 137745 | PGC096010 | PGC096010 | 49.5192251 | -45.698832 | 0.591 |
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36650 | 137747 | PGC2070758 | PGC2070758 | 203.8014021 | 35.835884 | 0.484 |