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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374701 | 1413466 | PGC129370 | PGC129370 | 34.7160873 | -47.998930 | 1.200 |
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374702 | 1413474 | PGC635287 | PGC635287 | 2.0117187 | -36.563455 | 0.717 |
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374703 | 1413480 | 2MASXJ13450556+1016032 | 2MASXJ13450556+1016032 | 206.2730536 | 10.267555 | 0.571 |
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374704 | 1413487 | PGC702144 | PGC702144 | 47.0937568 | -31.700140 | 0.520 |
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374705 | 1413491 | PGC2125832 | PGC2125832 | 268.9309290 | 38.397267 | 0.489 |
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374706 | 1413492 | PGC120727 | PGC120727 | 227.8035248 | -2.784647 | 0.501 |
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374707 | 1413495 | PGC536083 | PGC536083 | 356.5246692 | -44.554721 | 0.584 |
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374708 | 1413497 | PGC996221_GROUP | PGC996221 | 203.5728914 | -9.023041 | 1.094 |
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374709 | 1413499 | PGC969539 | PGC969539 | 9.9759802 | -11.135977 | 0.386 |
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374710 | 1413508 | PGC1001642 | PGC1001642 | 310.4840758 | -8.597464 | 1.073 |
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374711 | 1413510 | PGC1120215 | PGC1120215 | 44.9836706 | -1.372500 | 0.848 |
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374712 | 1413519 | PGC1641543 | PGC1641543 | 248.0183435 | 21.047601 | 0.507 |
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374713 | 1413523 | PGC1964435 | PGC1964435 | 274.2430175 | 31.787156 | 0.438 |
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374714 | 1413529 | PGC708392 | PGC708392 | 17.9940095 | -31.164851 | 0.500 |
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374715 | 1413530 | UGC09412 | UGC09412 | 219.0920004 | 58.794289 | 0.934 |
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374716 | 1413533 | PGC537675 | PGC537675 | 23.9104996 | -44.404333 | 0.599 |
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374717 | 1413537 | PGC2766698 | PGC2766698 | 153.6108932 | 75.177121 | 0.866 |
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374718 | 1413538 | PGC1037328 | PGC1037328 | 62.8193962 | -6.053332 | 0.633 |
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374719 | 1413539 | UGC11357 | UGC11357 | 282.0003188 | 45.441702 | 2.167 |
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374720 | 1413545 | PGC402242 | PGC402242 | 331.7568507 | -56.197160 | 0.795 |
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374721 | 1413549 | ESO352-065 | ESO352-065 | 20.9598422 | -34.301458 | 0.552 |
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374722 | 1413550 | PGC1721078 | PGC1721078 | 270.7735827 | 24.951681 | 0.666 |
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374723 | 1413552 | PGC561818 | PGC561818 | 2.7009001 | -42.562264 | 0.563 |
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374724 | 1413555 | PGC746527 | PGC746527 | 68.8291370 | -28.045620 | 0.581 |
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374725 | 1413558 | PGC2107587 | PGC2107587 | 169.9144036 | 37.712544 | 0.899 |
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374726 | 1413559 | PGC2607383 | PGC2607383 | 184.2768217 | 60.821406 | 0.432 |
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374727 | 1413561 | PGC699226 | PGC699226 | 54.4702272 | -31.926992 | 0.577 |
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374728 | 1413573 | PGC1494100_GROUP | SDSSJ080041.11+154929.7 | 120.1713465 | 15.824929 | 0.490 |
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374729 | 1413579 | PGC071305 | PGC071305 | 350.8917966 | 25.618878 | 1.404 |
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374730 | 1413583 | PGC935235 | PGC935235 | 221.9129410 | -13.637271 | 1.039 |
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374731 | 1413585 | PGC965202 | PGC965202 | 18.2946295 | -11.484667 | 0.725 |
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374732 | 1413587 | PGC1332100 | PGC1332100 | 359.1027996 | 7.831189 | 0.850 |
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374733 | 1413588 | PGC012050 | PGC012050 | 48.5810439 | -1.314409 | 0.626 |
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374734 | 1413592 | PGC116761 | PGC116761 | 189.5339524 | -3.248447 | 0.587 |
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374735 | 1413593 | PGC1035237 | PGC1035237 | 31.8501113 | -6.234575 | 0.706 |
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374736 | 1413597 | PGC720294 | PGC720294 | 40.7064488 | -30.189583 | 0.552 |
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374737 | 1413599 | SDSSJ104950.17+152259.0_GROUP | 2MASXJ10495130+1522425 | 162.4637183 | 15.378430 | 0.420 |
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374738 | 1413600 | PGC468514 | PGC468514 | 52.6136538 | -50.238958 | 0.804 |
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374739 | 1413601 | PGC058801 | PGC058801 | 250.5188127 | 54.689517 | 1.055 |
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374740 | 1413604 | PGC789675 | PGC789675 | 11.4483566 | -24.468222 | 0.629 |
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374741 | 1413605 | 2MASXJ12451289+5820580 | 2MASXJ12451289+5820580 | 191.3036310 | 58.349332 | 0.542 |
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374742 | 1413621 | PGC595523 | PGC595523 | 90.2256988 | -39.665212 | 0.501 |
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374743 | 1413623 | PGC391457_GROUP | PGC391472 | 55.5639381 | -57.312969 | 0.509 |
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374744 | 1413629 | PGC139411 | PGC139411 | 160.3300917 | 57.750005 | 0.828 |
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374745 | 1413637 | PGC2465530 | PGC2465530 | 104.1323774 | 54.300963 | 0.659 |
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374746 | 1413639 | PGC2551652 | PGC2551652 | 117.4750364 | 56.911303 | 0.584 |
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374747 | 1413641 | PGC002140 | PGC002140 | 8.9511590 | -8.590424 | 0.951 |
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374748 | 1413645 | PGC1486817 | PGC1486817 | 125.1470818 | 15.521335 | 0.691 |
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374749 | 1413647 | PGC527670 | PGC527670 | 47.4260165 | -45.354083 | 0.756 |
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374750 | 1413648 | PGC569991 | PGC569991 | 359.5357777 | -41.958582 | 0.952 |