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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361351 | 1362589 | PGC1338388 | PGC1338388 | 229.6593143 | 8.077606 | 0.408 |
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361352 | 1362593 | PGC2703269 | PGC2703269 | 203.1349766 | 67.634202 | 0.601 |
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361353 | 1362595 | 2MASXJ09430578+4825106 | 2MASXJ09430578+4825106 | 145.7739688 | 48.419682 | 0.377 |
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361354 | 1362600 | PGC1685712 | PGC1685712 | 241.9230962 | 23.340580 | 0.846 |
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361355 | 1362606 | PGC2499901 | PGC2499901 | 174.6809094 | 55.378077 | 0.653 |
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361356 | 1362607 | PGC2110281 | PGC2110281 | 134.3424960 | 37.816616 | 0.596 |
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361357 | 1362610 | PGC1666943 | PGC1666943 | 218.2839621 | 22.278549 | 0.784 |
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361358 | 1362611 | PGC1689322 | PGC1689322 | 181.6081794 | 23.550586 | 0.623 |
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361359 | 1362612 | PGC040445 | PGC040445 | 186.2377711 | 16.686115 | 0.493 |
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361360 | 1362617 | PGC1546373 | PGC1546373 | 131.2693451 | 17.959971 | 0.853 |
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361361 | 1362632 | PGC1651868 | PGC1651868 | 156.7310088 | 21.528129 | 0.969 |
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361362 | 1362633 | 2MASXJ14593040+4637433 | 2MASXJ14593040+4637433 | 224.8766055 | 46.628798 | 0.685 |
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361363 | 1362643 | PGC3300282 | PGC3300282 | 200.1160439 | -1.728662 | 0.512 |
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361364 | 1362646 | PGC2093796 | PGC2093796 | 171.7148453 | 37.139941 | 0.645 |
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361365 | 1362655 | PGC2589342 | PGC2589342 | 173.8744046 | 59.343077 | 0.393 |
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361366 | 1362658 | PGC1518123 | PGC1518123 | 160.4457341 | 16.833064 | 0.636 |
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361367 | 1362660 | PGC1412513 | PGC1412513 | 181.3408947 | 12.599187 | 0.443 |
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361368 | 1362662 | SDSSJ140324.17+110914.6 | SDSSJ140324.17+110914.6 | 210.8507127 | 11.154020 | 0.402 |
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361369 | 1362663 | PGC998920 | PGC998920 | 6.3702295 | -8.807400 | 0.842 |
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361370 | 1362664 | PGC039117 | PGC039117 | 183.6677177 | -2.448389 | 1.240 |
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361371 | 1362666 | PGC2058780 | PGC2058780 | 207.9876007 | 35.060855 | 0.688 |
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361372 | 1362676 | PGC1318210 | PGC1318210 | 196.2471958 | 7.289649 | 0.873 |
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361373 | 1362679 | PGC1821363 | PGC1821363 | 214.9045888 | 27.913776 | 0.945 |
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361374 | 1362683 | PGC3116329_GROUP | PGC1173289 | 217.1908751 | 0.705064 | 0.509 |
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361375 | 1362684 | PGC2627739 | PGC2627739 | 178.5044820 | 61.952958 | 0.946 |
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361376 | 1362687 | PGC1537992 | PGC1537992 | 143.4393518 | 17.650178 | 1.224 |
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361377 | 1362688 | PGC011925 | PGC011925 | 48.0536003 | -1.061905 | 1.466 |
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361378 | 1362695 | PGC2128976 | PGC2128976 | 135.2562878 | 38.506578 | 0.687 |
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361379 | 1362696 | PGC1408781 | PGC1408781 | 177.3693023 | 12.395784 | 0.638 |
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361380 | 1362697 | PGC1398686 | PGC1398686 | 214.0650036 | 11.782564 | 0.518 |
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361381 | 1362699 | PGC986969 | PGC986969 | 344.9610698 | -9.746489 | 0.477 |
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361382 | 1362701 | PGC1730444 | PGC1730444 | 256.0497596 | 25.258148 | 1.163 |
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361383 | 1362705 | PGC2660282 | PGC2660282 | 178.8572494 | 63.732364 | 0.532 |
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361384 | 1362714 | PGC2001454 | PGC2001454 | 152.3827968 | 32.536356 | 0.633 |
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361385 | 1362719 | PGC1928096 | PGC1928096 | 125.9290105 | 31.021846 | 0.442 |
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361386 | 1362723 | UGC06249_GROUP | PGC034166 | 168.3288795 | 59.939422 | 1.478 |
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361387 | 1362725 | PGC1289488 | PGC1289488 | 235.7556525 | 5.807156 | 1.136 |
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361388 | 1362729 | PGC1631549 | PGC1631549 | 176.0029058 | 20.597807 | 0.510 |
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361389 | 1362731 | PGC1338115 | PGC1338115 | 225.8427789 | 8.067373 | 1.392 |
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361390 | 1362732 | SDSSJ140225.37+083405.6 | SDSSJ140225.37+083405.6 | 210.6057054 | 8.568214 | 0.354 |
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361391 | 1362733 | PGC054887 | PGC054887 | 230.6525869 | 29.895749 | 1.011 |
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361392 | 1362734 | PGC2457069 | PGC2457069 | 127.7515230 | 54.006452 | 1.001 |
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361393 | 1362740 | PGC990717 | PGC990717 | 37.0798138 | -9.464665 | 0.587 |
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361394 | 1362742 | PGC2581387 | PGC2581387 | 214.3958484 | 58.666954 | 0.563 |
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361395 | 1362760 | PGC1641919 | PGC1641919 | 219.7006096 | 21.060892 | 0.571 |
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361396 | 1362761 | PGC2284529 | PGC2284529 | 184.3343695 | 46.635250 | 0.876 |
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361397 | 1362763 | PGC028903 | PGC028903 | 149.9879306 | 29.288770 | 0.815 |
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361398 | 1362772 | SDSSJ141231.61+300933.6 | SDSSJ141231.61+300933.6 | 213.1317252 | 30.159350 | 0.607 |
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361399 | 1362774 | 2MASXJ08011360+2916171 | 2MASXJ08011360+2916171 | 120.3066682 | 29.271580 | 0.568 |
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361400 | 1362775 | PGC1650969 | PGC1650969 | 10.3661205 | 21.484916 | 0.567 |