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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39701 | 149431 | PGC1888311 | PGC1888311 | 276.4377871 | 30.052440 | 0.791 |
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39702 | 149433 | PGC1063838 | PGC1063838 | 157.4186874 | -4.029857 | 0.800 |
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39703 | 149440 | PGC1084072 | PGC1084072 | 325.1433505 | -2.738906 | 0.563 |
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39704 | 149445 | SDSSJ141035.94+105617.9_GROUP | SDSSJ141035.94+105617.9 | 212.6497445 | 10.938325 | 0.481 |
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39705 | 149456 | PGC1358728 | PGC1358728 | 342.2778828 | 9.053533 | 1.006 |
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39706 | 149457 | PGC2260405 | PGC2260405 | 258.4133294 | 45.179019 | 0.832 |
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39707 | 149462 | PGC645013 | PGC645013 | 2.5628378 | -35.753214 | 0.634 |
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39708 | 149465 | PGC798560 | PGC798560 | 10.2951336 | -23.655930 | 0.706 |
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39709 | 149467 | ESO544-023 | ESO544-023 | 32.9846875 | -20.376256 | 1.496 |
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39710 | 149468 | PGC728004 | PGC728004 | 76.5747487 | -29.550911 | 0.692 |
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39711 | 149470 | PGC768135 | PGC768135 | 156.8826043 | -26.411257 | 0.766 |
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39712 | 149482 | PGC588486 | PGC588486 | 56.4440443 | -40.251478 | 0.571 |
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39713 | 149486 | PGC581272 | PGC581272 | 1.4302547 | -40.897355 | 0.529 |
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39714 | 149490 | PGC2289460 | PGC2289460 | 104.8852227 | 46.925252 | 0.597 |
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39715 | 149493 | PGC036187 | PGC036187 | 175.0258653 | -0.901437 | 1.234 |
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39716 | 149496 | PGC2189390 | PGC2189390 | 190.8081056 | 41.933595 | 0.640 |
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39717 | 149497 | PGC552369 | PGC552369 | 60.3832412 | -43.159770 | 0.488 |
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39718 | 149498 | PGC1805932 | PGC1805932 | 167.8829978 | 27.367717 | 0.684 |
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39719 | 149499 | PGC2724069 | PGC2724069 | 245.3665743 | 68.809277 | 0.297 |
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39720 | 149502 | PGC2640122 | PGC2640122 | 268.2267276 | 62.620830 | 0.819 |
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39721 | 149504 | PGC1922200 | PGC1922200 | 344.6645121 | 30.885273 | 0.560 |
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39722 | 149511 | PGC128401 | PGC128401 | 0.9410615 | -55.818358 | 0.741 |
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39723 | 149513 | PGC2198803 | PGC2198803 | 106.7119759 | 42.433644 | 0.600 |
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39724 | 149514 | PGC1062772 | PGC1062772 | 333.9427825 | -4.106172 | 0.638 |
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39725 | 149515 | PGC887004 | PGC887004 | 42.5175178 | -17.209755 | 1.435 |
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39726 | 149526 | PGC736185 | PGC736185 | 80.8060124 | -28.887775 | 0.794 |
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39727 | 149535 | PGC487221 | PGC487221 | 307.0942163 | -48.458003 | 0.653 |
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39728 | 149538 | PGC707005 | PGC707005 | 79.7648983 | -31.283335 | 0.438 |
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39729 | 149539 | PGC343085 | PGC343085 | 330.9072869 | -62.549647 | 0.467 |
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39730 | 149545 | PGC1770243_GROUP | PGC1770307 | 217.3124261 | 26.284697 | 0.758 |
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39731 | 149546 | ESO160-009 | ESO160-009 | 90.4749820 | -52.716257 | 1.852 |
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39732 | 149552 | PGC1122365_GROUP | PGC188710 | 322.2010200 | -1.279293 | 0.480 |
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39733 | 149554 | PGC457867 | PGC457867 | 320.9734461 | -51.288934 | 0.550 |
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39734 | 149555 | PGC406037 | PGC406037 | 307.4372619 | -55.785551 | 0.494 |
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39735 | 149572 | PGC1836436 | PGC1836436 | 355.4975891 | 28.461189 | 0.722 |
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39736 | 149591 | PGC496242 | PGC496242 | 332.5590871 | -47.758323 | 1.128 |
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39737 | 149601 | PGC477394 | PGC477394 | 308.4354722 | -49.391268 | 0.438 |
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39738 | 149602 | ESO296-018 | ESO296-018 | 20.9789830 | -40.879789 | 0.870 |
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39739 | 149605 | PGC1560297 | PGC1560297 | 4.6550170 | 18.462892 | 0.717 |
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39740 | 149614 | PGC024511 | PGC024511 | 130.9332471 | 70.029903 | 1.008 |
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39741 | 149617 | PGC525579 | PGC525579 | 340.6690302 | -45.546640 | 0.450 |
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39742 | 149620 | PGC440233 | PGC440233 | 351.7202896 | -52.683610 | 0.464 |
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39743 | 149625 | PGC311953 | PGC311953 | 327.8913650 | -65.592652 | 0.584 |
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39744 | 149628 | SDSSJ103359.41+404434.0 | SDSSJ103359.41+404434.0 | 158.4973829 | 40.742795 | 0.570 |
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39745 | 149630 | PGC397220 | PGC397220 | 358.9358514 | -56.783643 | 0.529 |
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39746 | 149633 | NGC7751_GROUP | PGC141134 | 356.7116703 | 6.858897 | 1.409 |
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39747 | 149635 | PGC088548 | PGC088548 | 97.0634847 | -54.589797 | 1.382 |
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39748 | 149639 | PGC073361 | PGC073361 | 6.1335751 | -40.124996 | 1.382 |
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39749 | 149641 | PGC2179212 | PGC2179212 | 262.6899363 | 41.318774 | 0.798 |
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39750 | 149645 | PGC014401 | PGC014401 | 61.0439508 | -43.921124 | 1.115 |