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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57401 | 215535 | PGC2240240 | PGC2240240 | 122.9125713 | 44.258938 | 0.553 |
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57402 | 215540 | PGC1189234 | PGC1189234 | 19.4563607 | 1.254349 | 0.941 |
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57403 | 215547 | PGC2005213 | PGC2005213 | 179.5337944 | 32.620801 | 0.798 |
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57404 | 215550 | PGC055016 | PGC055016 | 231.1473606 | 27.633911 | 0.421 |
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57405 | 215552 | PGC1131347 | PGC1131347 | 159.6298407 | -0.920509 | 0.442 |
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57406 | 215556 | PGC169217 | PGC169217 | 186.1173062 | 13.932677 | 0.600 |
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57407 | 215559 | PGC3092978 | PGC3092978 | 310.0940629 | -6.358949 | 1.385 |
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57408 | 215561 | PGC1376530 | PGC1376530 | 203.0013359 | 10.230803 | 0.780 |
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57409 | 215564 | PGC2484561 | PGC2484561 | 172.8750905 | 54.919593 | 0.861 |
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57410 | 215565 | PGC2357271 | PGC2357271 | 240.8847322 | 49.914663 | 0.591 |
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57411 | 215568 | NGC2535_GROUP | NGC2536 | 122.8164120 | 25.179477 | 1.330 |
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57412 | 215574 | 2MASXJ08381786+4517195 | 2MASXJ08381786+4517195 | 129.5742800 | 45.288759 | 0.460 |
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57413 | 215577 | PGC3108160 | PGC3108160 | 160.5767287 | -0.909216 | 0.861 |
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57414 | 215578 | PGC1263328 | PGC1263328 | 224.9903119 | 4.090124 | 0.431 |
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57415 | 215586 | PGC1671222 | PGC1671222 | 219.0865008 | 22.506648 | 0.588 |
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57416 | 215593 | 2MASXJ08443439+4652140 | 2MASXJ08443439+4652140 | 131.1433409 | 46.870520 | 0.646 |
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57417 | 215599 | NGC5052_GROUP | NGC5052 | 198.8953601 | 29.676049 | 1.866 |
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57418 | 215601 | PGC2245138 | PGC2245138 | 194.7433450 | 44.474018 | 0.652 |
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57419 | 215602 | PGC1604930 | PGC1604930 | 253.6280664 | 19.770976 | 1.490 |
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57420 | 215605 | PGC028072 | PGC028072 | 146.7002260 | 25.931903 | 0.801 |
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57421 | 215606 | PGC1282699 | PGC1282699 | 210.0886789 | 5.391034 | 0.706 |
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57422 | 215613 | PGC1795254 | PGC1795254 | 245.8466126 | 27.012701 | 0.536 |
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57423 | 215614 | SDSSJ135527.73+395847.3 | SDSSJ135527.73+395847.3 | 208.8655807 | 39.979802 | 0.828 |
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57424 | 215619 | PGC2089978 | PGC2089978 | 163.6167869 | 36.951795 | 0.464 |
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57425 | 215622 | PGC1539786 | PGC1539786 | 222.4820506 | 17.716711 | 0.626 |
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57426 | 215632 | PGC1390395 | PGC1390395 | 200.5942094 | 11.214893 | 0.920 |
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57427 | 215639 | 2MASXJ23000743-0813190 | 2MASXJ23000743-0813190 | 345.0309272 | -8.222001 | 0.440 |
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57428 | 215640 | PGC1689628 | PGC1689628 | 222.4864217 | 23.567366 | 0.793 |
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57429 | 215645 | 2MASXJ14434627+2807519 | 2MASXJ14434627+2807519 | 220.9427699 | 28.131166 | 0.469 |
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57430 | 215651 | PGC1626773 | PGC1626773 | 181.4460169 | 20.419421 | 0.704 |
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57431 | 215653 | SDSSJ153440.45+241130.1 | SDSSJ153440.45+241130.1 | 233.6684439 | 24.191652 | 0.462 |
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57432 | 215657 | SDSSJ153820.77+382101.3 | SDSSJ153820.77+382101.3 | 234.5865678 | 38.350407 | 0.420 |
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57433 | 215658 | PGC1747060 | PGC1747060 | 182.0359736 | 25.717936 | 0.794 |
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57434 | 215663 | 2MASXJ12235010+0652201 | 2MASXJ12235010+0652201 | 185.9587884 | 6.872166 | 0.563 |
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57435 | 215664 | PGC051317 | PGC051317 | 215.4677181 | 23.516988 | 1.040 |
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57436 | 215666 | PGC036866 | PGC036866 | 177.1244780 | 36.887736 | 0.454 |
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57437 | 215672 | 2MASXJ12022599+0700033 | 2MASXJ12022599+0700033 | 180.6083780 | 7.000972 | 0.721 |
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57438 | 215675 | 2MASXJ10281056+2925279 | 2MASXJ10281056+2925279 | 157.0440911 | 29.424448 | 0.385 |
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57439 | 215686 | PGC2662662 | PGC2662662 | 211.1453179 | 63.935124 | 0.649 |
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57440 | 215691 | PGC2495019 | PGC2495019 | 148.2026158 | 55.229973 | 0.479 |
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57441 | 215698 | PGC1744079 | PGC1744079 | 209.5567371 | 25.642721 | 0.652 |
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57442 | 215702 | PGC2381084 | PGC2381084 | 244.3791975 | 50.745061 | 0.921 |
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57443 | 215709 | PGC2372650 | PGC2372650 | 181.5648479 | 50.425295 | 0.723 |
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57444 | 215713 | UGC08535 | UGC08535 | 203.3716446 | 17.470615 | 1.767 |
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57445 | 215717 | PGC054158 | PGC054158 | 227.6841396 | 9.707614 | 0.827 |
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57446 | 215720 | PGC1776412_GROUP | PGC1776412 | 242.4591163 | 26.442219 | 1.165 |
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57447 | 215724 | 2MASXJ09371676+1017264 | 2MASXJ09371676+1017264 | 144.3198652 | 10.290661 | 0.727 |
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57448 | 215728 | NGC3198_GROUP | NGC3198 | 154.9789886 | 45.550232 | 9.568 |
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57449 | 215730 | PGC2552276 | PGC2552276 | 206.7913112 | 56.932939 | 0.746 |
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57450 | 215733 | PGC2280509 | PGC2280509 | 219.0669912 | 46.399359 | 0.449 |