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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344651 | 1299408 | PGC1844437 | PGC1844437 | 340.0410625 | 28.738385 | 0.521 |
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344652 | 1299412 | PGC2623329 | PGC2623329 | 272.9155790 | 61.720420 | 0.398 |
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344653 | 1299414 | PGC826966 | PGC826966 | 43.9919677 | -21.536949 | 0.623 |
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344654 | 1299419 | PGC1821992 | PGC1821992 | 254.4742253 | 27.938642 | 0.799 |
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344655 | 1299421 | PGC555567_GROUP | PGC555567 | 61.3598090 | -42.937191 | 0.533 |
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344656 | 1299422 | IC5295 | IC5295 | 348.8714076 | 25.120401 | 1.012 |
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344657 | 1299423 | PGC518182 | PGC518182 | 4.2433013 | -46.168745 | 0.537 |
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344658 | 1299426 | PGC1107120 | PGC1107120 | 70.5227071 | -1.894585 | 0.488 |
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344659 | 1299432 | PGC1709641 | PGC1709641 | 206.7409696 | 24.534516 | 0.525 |
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344660 | 1299434 | PGC501182 | PGC501182 | 38.4276801 | -47.450955 | 0.495 |
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344661 | 1299436 | PGC1990687 | PGC1990687 | 246.5229570 | 32.305416 | 0.447 |
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344662 | 1299441 | UGC11341 | UGC11341 | 280.7118282 | 39.548900 | 1.707 |
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344663 | 1299448 | PGC454503_GROUP | PGC454503 | 328.7321499 | -51.609720 | 0.521 |
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344664 | 1299449 | NGC5361 | NGC5361 | 208.6466688 | 38.449410 | 1.214 |
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344665 | 1299452 | PGC437472 | PGC437472 | 24.9302966 | -52.864425 | 0.603 |
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344666 | 1299458 | 2MASXJ07341388+2759316 | 2MASXJ07341388+2759316 | 113.5579693 | 27.992153 | 0.596 |
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344667 | 1299459 | PGC1017230 | PGC1017230 | 69.2927191 | -7.543555 | 0.687 |
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344668 | 1299460 | UGC12257 | UGC12257 | 344.0660387 | 19.384305 | 1.008 |
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344669 | 1299464 | PGC005076 | PGC005076 | 20.8383545 | -1.976536 | 2.051 |
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344670 | 1299469 | PGC130658 | PGC130658 | 321.8440993 | -45.381680 | 1.541 |
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344671 | 1299471 | PGC862288 | PGC862288 | 26.2171447 | -18.905255 | 0.415 |
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344672 | 1299474 | PGC2699013 | PGC2699013 | 263.0653948 | 67.373191 | 0.589 |
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344673 | 1299482 | PGC1615264 | PGC1615264 | 323.7059299 | 20.068929 | 0.793 |
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344674 | 1299485 | PGC2735495 | PGC2735495 | 154.8303565 | 70.330821 | 0.754 |
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344675 | 1299487 | NGC7066 | NGC7066 | 321.5573526 | 14.182992 | 2.410 |
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344676 | 1299491 | PGC456504 | PGC456504 | 70.2675487 | -51.422737 | 0.656 |
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344677 | 1299495 | PGC750136 | PGC750136 | 9.2158266 | -27.768190 | 0.315 |
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344678 | 1299498 | PGC1085669 | PGC1085669 | 74.6877142 | -2.670537 | 0.385 |
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344679 | 1299505 | PGC2482063 | PGC2482063 | 109.4698173 | 54.840042 | 0.578 |
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344680 | 1299507 | PGC2645108 | PGC2645108 | 281.3911855 | 62.872918 | 0.728 |
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344681 | 1299510 | PGC1157517 | PGC1157517 | 27.2577608 | 0.116882 | 0.616 |
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344682 | 1299524 | PGC456390 | PGC456390 | 36.3371607 | -51.433146 | 0.795 |
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344683 | 1299525 | PGC124821 | PGC124821 | 0.6630268 | -38.774159 | 0.726 |
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344684 | 1299527 | PGC133714 | PGC133714 | 9.3113269 | -25.522294 | 0.863 |
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344685 | 1299528 | IC0033_GROUP | IC0033 | 8.7714263 | -2.137761 | 1.823 |
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344686 | 1299529 | PGC1064968 | PGC1064968 | 332.1227675 | -3.942030 | 0.598 |
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344687 | 1299536 | PGC1015977_GROUP | PGC1015977 | 63.2726377 | -7.614067 | 0.590 |
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344688 | 1299542 | PGC1594204 | PGC1594204 | 256.5405852 | 19.489178 | 0.558 |
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344689 | 1299543 | PGC1508420 | PGC1508420 | 354.0115304 | 16.421925 | 0.464 |
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344690 | 1299544 | PGC648437 | PGC648437 | 47.3477436 | -35.478353 | 0.486 |
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344691 | 1299548 | PGC642395 | PGC642395 | 30.1735941 | -35.967388 | 0.555 |
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344692 | 1299555 | PGC4677185_GROUP | PGC4677170 | 149.7784214 | 44.796086 | 0.434 |
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344693 | 1299556 | PGC018829 | PGC018829 | 95.0116273 | 65.751345 | 1.074 |
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344694 | 1299560 | PGC128636 | PGC128636 | 50.2039283 | -55.767250 | 1.089 |
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344695 | 1299561 | PGC162431 | PGC162431 | 307.4937611 | -3.739980 | 1.112 |
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344696 | 1299569 | PGC003525 | PGC003525 | 14.7326949 | -28.324973 | 1.054 |
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344697 | 1299573 | PGC1095572 | PGC1095572 | 51.3537978 | -2.312432 | 0.925 |
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344698 | 1299576 | SDSSJ163854.13+421131.7 | SDSSJ163854.13+421131.7 | 249.7256650 | 42.192043 | 0.390 |
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344699 | 1299579 | PGC1048868 | PGC1048868 | 331.0212273 | -5.133829 | 0.575 |
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344700 | 1299580 | 2MASXJ11230325+3408108_GROUP | SDSSJ112304.87+340839.7 | 170.7716867 | 34.142655 | 0.522 |