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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77651 | 292320 | PGC035452 | PGC035452 | 172.5536739 | 24.169621 | 1.595 |
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77652 | 292321 | PGC1126879 | PGC1126879 | 246.5584725 | -1.095649 | 0.452 |
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77653 | 292332 | PGC2159131 | PGC2159131 | 232.9563809 | 40.006145 | 0.562 |
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77654 | 292336 | 2MASXJ07183322+4041033 | 2MASXJ07183322+4041033 | 109.6385203 | 40.684248 | 0.618 |
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77655 | 292342 | PGC2197352 | PGC2197352 | 253.3231329 | 42.361701 | 0.436 |
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77656 | 292343 | PGC054624 | PGC054624 | 229.5394767 | 6.743022 | 0.756 |
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77657 | 292347 | 2MASXJ11091680+5344028 | 2MASXJ11091680+5344028 | 167.3200759 | 53.734139 | 0.840 |
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77658 | 292354 | PGC2083259 | PGC2083259 | 134.9634010 | 36.588605 | 0.530 |
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77659 | 292360 | PGC085533 | PGC085533 | 354.3654906 | 26.632634 | 0.870 |
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77660 | 292362 | 2MASXJ15332223+1349466 | 2MASXJ15332223+1349466 | 233.3425592 | 13.829615 | 0.591 |
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77661 | 292364 | 2MASXJ10220900+0417464 | 2MASXJ10220900+0417464 | 155.5375290 | 4.296272 | 0.455 |
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77662 | 292366 | UGC07138 | UGC07138 | 182.3701955 | 26.226254 | 2.147 |
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77663 | 292367 | NGC3826 | NGC3826 | 175.6368833 | 26.488867 | 2.447 |
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77664 | 292369 | PGC1489726 | PGC1489726 | 130.0359524 | 15.638614 | 0.665 |
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77665 | 292372 | 2MASXJ11145629+5047287 | 2MASXJ11145629+5047287 | 168.7346159 | 50.791249 | 0.472 |
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77666 | 292375 | 2MASXJ14362084+5845279 | 2MASXJ14362084+5845279 | 219.0867357 | 58.757595 | 0.556 |
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77667 | 292381 | PGC2279145 | PGC2279145 | 227.7594708 | 46.320559 | 0.428 |
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77668 | 292389 | PGC2389145_GROUP | PGC2389145 | 132.4895903 | 51.144960 | 0.759 |
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77669 | 292392 | PGC2305853 | PGC2305853 | 114.0504143 | 47.867381 | 1.081 |
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77670 | 292400 | SDSSJ141423.05+233840.0 | SDSSJ141423.05+233840.0 | 213.5960712 | 23.644423 | 0.388 |
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77671 | 292405 | PGC030950_GROUP | PGC2102955 | 157.4900563 | 37.528944 | 0.578 |
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77672 | 292414 | PGC1681468 | PGC1681468 | 121.1280763 | 23.099056 | 0.519 |
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77673 | 292416 | PGC1130200 | PGC1130200 | 194.0580822 | -0.967227 | 0.423 |
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77674 | 292418 | PGC2010485 | PGC2010485 | 144.8356784 | 32.741667 | 0.525 |
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77675 | 292421 | SDSSJ081354.84+254910.2 | SDSSJ081354.84+254910.2 | 123.4785531 | 25.819503 | 0.545 |
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77676 | 292422 | SDSSJ025505.20-081223.8 | SDSSJ025505.20-081223.8 | 43.7716590 | -8.206600 | 0.668 |
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77677 | 292424 | PGC1121050 | PGC1121050 | 200.1865168 | -1.338958 | 0.650 |
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77678 | 292430 | PGC070773 | PGC070773 | 348.5716468 | -9.836252 | 1.782 |
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77679 | 292431 | PGC1517130 | PGC1517130 | 149.0453550 | 16.793210 | 0.542 |
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77680 | 292433 | PGC1686595 | PGC1686595 | 5.4865826 | 23.391666 | 0.513 |
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77681 | 292442 | PGC1810257 | PGC1810257 | 6.4257477 | 27.510284 | 0.694 |
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77682 | 292444 | PGC1360155 | PGC1360155 | 220.9058644 | 9.130760 | 0.609 |
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77683 | 292454 | PGC1863750 | PGC1863750 | 179.3418965 | 29.358263 | 0.427 |
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77684 | 292457 | PGC3101314 | PGC3101314 | 14.5718868 | -9.508586 | 0.460 |
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77685 | 292458 | SDSSJ160959.51+435536.7 | SDSSJ160959.51+435536.7 | 242.4979833 | 43.926883 | 0.397 |
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77686 | 292463 | PGC1511388 | PGC1511388 | 120.8117074 | 16.548197 | 0.778 |
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77687 | 292465 | PGC1285042 | PGC1285042 | 209.6631894 | 5.539342 | 0.555 |
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77688 | 292467 | PGC1146365 | PGC1146365 | 206.2961871 | -0.316378 | 0.426 |
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77689 | 292468 | PGC2084261 | PGC2084261 | 157.9192942 | 36.640912 | 0.346 |
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77690 | 292473 | PGC1472331 | PGC1472331 | 350.3905836 | 14.989424 | 0.593 |
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77691 | 292474 | PGC2304804 | PGC2304804 | 221.9547058 | 47.809578 | 0.881 |
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77692 | 292482 | PGC1321738 | PGC1321738 | 6.1449967 | 7.435452 | 0.655 |
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77693 | 292485 | PGC1277783 | PGC1277783 | 227.2116601 | 5.076785 | 0.777 |
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77694 | 292487 | UGC10373 | UGC10373 | 246.1762838 | 7.182510 | 1.612 |
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77695 | 292490 | PGC1147921 | PGC1147921 | 47.9006348 | -0.255770 | 0.535 |
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77696 | 292493 | PGC2015943 | PGC2015943 | 202.8749165 | 32.882893 | 0.853 |
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77697 | 292495 | PGC1252583 | PGC1252583 | 130.4145514 | 3.455925 | 0.692 |
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77698 | 292501 | PGC2219196 | PGC2219196 | 236.6775899 | 43.372465 | 0.630 |
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77699 | 292507 | SDSSJ092245.31+523708.7 | SDSSJ092245.31+523708.7 | 140.6887914 | 52.619109 | 0.479 |
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77700 | 292511 | PGC2055497 | PGC2055497 | 204.9888546 | 34.847470 | 0.437 |