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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353701 | 1334146 | PGC2462969 | PGC2462969 | 103.7609884 | 54.211698 | 0.475 |
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353702 | 1334149 | PGC522338 | PGC522338 | 52.6537800 | -45.826808 | 0.491 |
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353703 | 1334153 | PGC381154 | PGC381154 | 342.9006246 | -58.207414 | 0.699 |
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353704 | 1334159 | PGC459921 | PGC459921 | 327.5624348 | -51.085508 | 0.625 |
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353705 | 1334166 | UGC01218 | UGC01218 | 26.0724032 | 12.254546 | 1.226 |
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353706 | 1334170 | PGC147994 | PGC147994 | 86.9051690 | -36.590788 | 0.696 |
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353707 | 1334175 | PGC1137788 | PGC1137788 | 153.1742404 | -0.661336 | 0.723 |
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353708 | 1334181 | PGC770677 | PGC770677 | 53.9285426 | -26.175907 | 0.534 |
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353709 | 1334184 | PGC618097 | PGC618097 | 67.2347913 | -37.760013 | 0.551 |
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353710 | 1334189 | PGC067938 | PGC067938 | 330.8516223 | 14.099010 | 0.594 |
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353711 | 1334190 | PGC471894 | PGC471894 | 74.3168543 | -49.917523 | 0.741 |
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353712 | 1334194 | PGC153307 | PGC153307 | 134.2901266 | -6.007129 | 0.806 |
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353713 | 1334197 | PGC2167628 | PGC2167628 | 114.6977016 | 40.561688 | 0.419 |
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353714 | 1334200 | 2MASXJ14285852+2932577 | 2MASXJ14285852+2932577 | 217.2438588 | 29.549395 | 0.479 |
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353715 | 1334205 | PGC1370610 | PGC1370610 | 122.5850263 | 9.826105 | 0.955 |
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353716 | 1334213 | PGC521669 | PGC521669 | 344.1281037 | -45.882576 | 0.495 |
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353717 | 1334215 | PGC1011110 | PGC1011110 | 200.6368909 | -7.911273 | 0.651 |
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353718 | 1334217 | PGC1017893 | PGC1017893 | 11.8712547 | -7.502497 | 0.504 |
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353719 | 1334218 | PGC407839 | PGC407839 | 3.4837749 | -55.590560 | 0.576 |
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353720 | 1334220 | PGC2134356 | PGC2134356 | 275.4978674 | 38.706496 | 0.567 |
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353721 | 1334223 | PGC169798 | PGC169798 | 22.1286655 | 14.981229 | 0.633 |
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353722 | 1334224 | PGC021519 | PGC021519 | 114.9905964 | 13.246739 | 1.237 |
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353723 | 1334235 | PGC626853 | PGC626853 | 51.2382825 | -37.206937 | 0.510 |
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353724 | 1334236 | PGC783319 | PGC783319 | 23.8858783 | -25.038586 | 0.689 |
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353725 | 1334240 | PGC516059 | PGC516059 | 53.0249000 | -46.351217 | 0.676 |
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353726 | 1334241 | PGC1040267 | PGC1040267 | 35.2527455 | -5.798524 | 0.713 |
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353727 | 1334245 | PGC1667038 | PGC1667038 | 342.2663913 | 22.283146 | 0.627 |
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353728 | 1334249 | PGC147228_GROUP | PGC574302 | 78.9662410 | -41.570515 | 0.558 |
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353729 | 1334254 | PGC1045331 | PGC1045331 | 325.9413407 | -5.391378 | 0.822 |
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353730 | 1334256 | PGC374368 | PGC374368 | 78.3171710 | -59.046454 | 0.504 |
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353731 | 1334258 | PGC3083197 | PGC3083197 | 329.5066674 | -55.667930 | 0.511 |
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353732 | 1334263 | PGC1698740 | PGC1698740 | 10.4101816 | 24.050610 | 0.475 |
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353733 | 1334265 | PGC428091 | PGC428091 | 27.3099921 | -53.611933 | 0.461 |
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353734 | 1334267 | PGC131406_GROUP | PGC605941 | 75.3996993 | -38.718666 | 0.641 |
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353735 | 1334272 | PGC1405684 | PGC1405684 | 4.5746537 | 12.217466 | 0.608 |
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353736 | 1334273 | PGC194066 | PGC194066 | 342.7669680 | -56.509839 | 0.921 |
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353737 | 1334274 | 2MASXJ14100278+1654025 | 2MASXJ14100278+1654025 | 212.5117374 | 16.900677 | 0.489 |
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353738 | 1334276 | PGC1067105 | PGC1067105 | 40.8418189 | -3.768332 | 1.574 |
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353739 | 1334277 | PGC546168 | PGC546168 | 0.7595763 | -43.659934 | 0.627 |
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353740 | 1334279 | SDSSJ103101.64+552735.4 | SDSSJ103101.64+552735.4 | 157.7566334 | 55.460183 | 0.585 |
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353741 | 1334281 | 2MASXJ09344485+2224289 | 2MASXJ09344485+2224289 | 143.6867548 | 22.408142 | 0.588 |
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353742 | 1334284 | UGC08382 | UGC08382 | 200.1350174 | 5.406657 | 1.771 |
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353743 | 1334289 | PGC2536565 | PGC2536565 | 93.4237827 | 56.432083 | 0.541 |
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353744 | 1334300 | PGC2759291 | PGC2759291 | 270.9299323 | 73.983109 | 0.917 |
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353745 | 1334311 | PGC1681331 | PGC1681331 | 162.6063392 | 23.093610 | 0.555 |
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353746 | 1334313 | PGC112036 | PGC112036 | 63.2262146 | -38.302734 | 0.592 |
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353747 | 1334314 | PGC033403 | PGC033403 | 165.8590267 | 78.909164 | 0.927 |
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353748 | 1334317 | PGC013518 | PGC013518 | 55.1117078 | -57.005567 | 0.633 |
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353749 | 1334324 | PGC130219 | PGC130219 | 44.1190266 | -42.733051 | 0.555 |
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353750 | 1334326 | PGC3086558 | PGC3086558 | 222.2490456 | 64.491729 | 1.734 |