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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345451 | 1302471 | PGC073942 | PGC073942 | 21.1127007 | -36.100401 | 0.883 |
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345452 | 1302472 | PGC2241450 | PGC2241450 | 257.7598399 | 44.313654 | 0.763 |
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345453 | 1302477 | PGC1363528 | PGC1363528 | 7.2325766 | 9.329640 | 0.591 |
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345454 | 1302478 | PGC539175 | PGC539175 | 349.7533284 | -44.262653 | 0.414 |
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345455 | 1302484 | PGC926167 | PGC926167 | 25.2616041 | -14.314752 | 1.184 |
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345456 | 1302485 | PGC1563334 | PGC1563334 | 6.0563648 | 18.566743 | 0.622 |
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345457 | 1302486 | PGC543984_GROUP | PGC543969 | 49.0195253 | -43.840042 | 0.436 |
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345458 | 1302488 | PGC183382 | PGC183382 | 193.1359876 | -8.984776 | 0.846 |
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345459 | 1302489 | PGC196041 | PGC196041 | 354.5589784 | -4.931851 | 1.064 |
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345460 | 1302492 | UGC10456 | UGC10456 | 248.5621995 | 52.941119 | 1.866 |
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345461 | 1302494 | PGC090759 | PGC090759 | 99.1299902 | 52.635159 | 2.338 |
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345462 | 1302499 | PGC133998 | PGC133998 | 47.6277808 | -23.883996 | 0.718 |
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345463 | 1302501 | PGC406028 | PGC406028 | 343.1743647 | -55.786450 | 0.749 |
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345464 | 1302503 | PGC127796 | PGC127796 | 13.4475413 | -60.797396 | 1.070 |
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345465 | 1302504 | PGC010355 | PGC010355 | 41.0333401 | 16.545002 | 0.700 |
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345466 | 1302506 | PGC009559 | PGC009559 | 37.6723372 | -3.812127 | 1.662 |
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345467 | 1302509 | PGC326760 | PGC326760 | 45.6572262 | -64.035606 | 0.594 |
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345468 | 1302514 | PGC420154 | PGC420154 | 337.9157943 | -54.365322 | 0.372 |
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345469 | 1302521 | PGC127876 | PGC127876 | 29.9662057 | -57.551652 | 1.067 |
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345470 | 1302526 | PGC685886 | PGC685886 | 65.4076483 | -32.801233 | 0.551 |
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345471 | 1302527 | PGC1971764 | PGC1971764 | 4.7819345 | 31.932953 | 0.664 |
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345472 | 1302528 | PGC1107466 | PGC1107466 | 331.2871833 | -1.882148 | 0.359 |
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345473 | 1302530 | PGC409631 | PGC409631 | 56.4695890 | -55.414828 | 0.481 |
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345474 | 1302531 | PGC957787 | PGC957787 | 319.3688326 | -12.091372 | 1.121 |
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345475 | 1302532 | PGC773878 | PGC773878 | 22.6084186 | -25.896669 | 0.700 |
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345476 | 1302534 | PGC542578 | PGC542578 | 48.3117744 | -43.949014 | 0.701 |
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345477 | 1302536 | PGC1403723 | PGC1403723 | 255.1353917 | 12.096521 | 0.693 |
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345478 | 1302538 | PGC1045577 | PGC1045577 | 127.0221187 | -5.372082 | 0.845 |
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345479 | 1302542 | PGC071997 | PGC071997 | 354.6749744 | 9.057285 | 1.873 |
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345480 | 1302543 | PGC2546290 | PGC2546290 | 255.4635231 | 56.740904 | 1.010 |
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345481 | 1302546 | PGC913644 | PGC913644 | 33.4988865 | -15.253763 | 0.490 |
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345482 | 1302548 | PGC088099 | PGC088099 | 49.8261454 | -41.594953 | 1.135 |
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345483 | 1302550 | PGC030423 | PGC030423 | 155.8055000 | -3.233917 | 1.699 |
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345484 | 1302558 | PGC1404027 | PGC1404027 | 30.5811340 | 12.114921 | 0.810 |
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345485 | 1302560 | PGC067873 | PGC067873 | 330.4853597 | 15.175296 | 1.486 |
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345486 | 1302563 | PGC2775635 | PGC2775635 | 152.9355109 | 78.118010 | 0.791 |
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345487 | 1302564 | PGC980579 | PGC980579 | 333.4579145 | -10.247059 | 0.604 |
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345488 | 1302569 | PGC743343 | PGC743343 | 88.1374273 | -28.301767 | 0.446 |
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345489 | 1302578 | NGC1989 | NGC1989 | 83.5975684 | -30.801096 | 2.902 |
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345490 | 1302579 | NGC7151 | NGC7151 | 328.7669055 | -50.657722 | 4.448 |
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345491 | 1302581 | PGC608543 | PGC608543 | 83.9551545 | -38.478967 | 0.984 |
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345492 | 1302583 | PGC1076509 | PGC1076509 | 64.6773947 | -3.100526 | 0.750 |
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345493 | 1302587 | PGC028901_GROUP | PGC028904 | 149.9726259 | 45.272846 | 1.038 |
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345494 | 1302590 | PGC873072 | PGC873072 | 30.3269117 | -18.078803 | 0.563 |
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345495 | 1302593 | PGC866841 | PGC866841 | 65.9916432 | -18.543166 | 0.752 |
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345496 | 1302595 | PGC537259 | PGC537259 | 318.7945270 | -44.445017 | 0.533 |
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345497 | 1302597 | PGC375848 | PGC375848 | 344.7524876 | -58.853529 | 0.466 |
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345498 | 1302602 | PGC1050980 | PGC1050980 | 166.2808765 | -4.973934 | 0.698 |
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345499 | 1302608 | PGC189069 | PGC189069 | 323.4349084 | -53.744406 | 0.768 |
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345500 | 1302611 | PGC2521779 | PGC2521779 | 155.1875021 | 55.994776 | 0.943 |