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) |
|
|---|---|---|---|---|---|---|---|
 |
343601 | 1295562 | PGC1815040 | PGC1815040 | 245.1589137 | 27.679954 | 0.771 |
 |
343602 | 1295566 | PGC2373410 | PGC2373410 | 120.2275810 | 50.450898 | 0.484 |
 |
343603 | 1295570 | PGC1829924 | PGC1829924 | 221.8787750 | 28.231661 | 0.788 |
 |
343604 | 1295573 | PGC2592468_GROUP | PGC2592468 | 203.6869230 | 59.618960 | 0.598 |
 |
343605 | 1295577 | SDSSJ133743.03+400808.7 | SDSSJ133743.03+400808.7 | 204.4293542 | 40.135787 | 0.398 |
 |
343606 | 1295585 | 2MASXJ10092757+0711125 | 2MASXJ10092757+0711125 | 152.3648346 | 7.186778 | 0.429 |
 |
343607 | 1295590 | PGC1951938 | PGC1951938 | 232.5960091 | 31.536312 | 0.413 |
 |
343608 | 1295592 | PGC1131291 | PGC1131291 | 177.9259681 | -0.922685 | 0.468 |
 |
343609 | 1295597 | 2MASXJ09201606+3414203 | 2MASXJ09201606+3414203 | 140.0670795 | 34.239106 | 0.473 |
 |
343610 | 1295599 | PGC037345 | PGC037345 | 178.5580311 | 20.027550 | 1.320 |
 |
343611 | 1295600 | PGC1501774 | PGC1501774 | 152.6306315 | 16.143581 | 0.809 |
 |
343612 | 1295604 | PGC1161401 | PGC1161401 | 20.9482893 | 0.265046 | 0.775 |
 |
343613 | 1295606 | SDSSJ155729.18+051930.4 | SDSSJ155729.18+051930.4 | 239.3715578 | 5.325143 | 0.586 |
 |
343614 | 1295607 | 2MASXJ10560565+0501308 | 2MASXJ10560565+0501308 | 164.0235365 | 5.025249 | 0.778 |
 |
343615 | 1295609 | SDSSJ081611.39+432618.2 | SDSSJ081611.39+432618.2 | 124.0476389 | 43.438435 | 0.530 |
 |
343616 | 1295616 | NGC3842_GROUP | NGC3845 | 176.0227915 | 19.996079 | 1.639 |
 |
343617 | 1295625 | PGC1470982 | PGC1470982 | 349.6058693 | 14.938509 | 0.870 |
 |
343618 | 1295627 | PGC1149653 | PGC1149653 | 156.7690016 | -0.189257 | 0.527 |
 |
343619 | 1295628 | 2MASXJ15230068+0855224 | 2MASXJ15230068+0855224 | 230.7526968 | 8.922969 | 0.547 |
 |
343620 | 1295638 | PGC1577331_GROUP | PGC1577331 | 200.2014685 | 19.002971 | 0.817 |
 |
343621 | 1295641 | 2MASXJ11333420+0622069 | 2MASXJ11333420+0622069 | 173.3923577 | 6.368504 | 0.628 |
 |
343622 | 1295642 | PGC1790465 | PGC1790465 | 179.2776143 | 26.858452 | 0.605 |
 |
343623 | 1295650 | SDSSJ100037.51+095218.4 | SDSSJ100037.51+095218.4 | 150.1562808 | 9.871772 | 0.360 |
 |
343624 | 1295653 | NGC6179 | NGC6179 | 247.6960207 | 35.102236 | 0.793 |
 |
343625 | 1295655 | PGC1257836 | PGC1257836 | 218.7908357 | 3.746350 | 0.731 |
 |
343626 | 1295660 | SDSSJ152003.22+452937.7 | SDSSJ152003.22+452937.7 | 230.0134148 | 45.493796 | 0.443 |
 |
343627 | 1295661 | PGC1223705_GROUP | PGC1223705 | 132.7365608 | 2.338320 | 0.825 |
 |
343628 | 1295662 | PGC1476844 | PGC1476844 | 151.6535325 | 15.157217 | 1.164 |
 |
343629 | 1295664 | PGC2580717 | PGC2580717 | 258.8833929 | 58.609877 | 0.507 |
 |
343630 | 1295672 | PGC094810 | PGC094810 | 236.1889676 | 36.075560 | 0.423 |
 |
343631 | 1295674 | PGC1654525 | PGC1654525 | 230.7258203 | 21.657131 | 0.620 |
 |
343632 | 1295678 | PGC2163691 | PGC2163691 | 167.8464779 | 40.295080 | 0.672 |
 |
343633 | 1295694 | PGC2262377 | PGC2262377 | 112.3929564 | 45.288103 | 0.564 |
 |
343634 | 1295695 | SDSSJ144359.05+045948.7 | SDSSJ144359.05+045948.7 | 220.9961534 | 4.996824 | 0.403 |
 |
343635 | 1295696 | PGC1236935 | PGC1236935 | 196.7162107 | 2.769347 | 0.613 |
 |
343636 | 1295697 | 2MASXJ09010607+1930591 | 2MASXJ09010607+1930591 | 135.2752154 | 19.516268 | 0.583 |
 |
343637 | 1295703 | PGC2423570 | PGC2423570 | 224.4904157 | 52.782499 | 0.606 |
 |
343638 | 1295704 | PGC034385 | PGC034385 | 169.0946400 | 29.252292 | 1.611 |
 |
343639 | 1295707 | PGC068555_GROUP | PGC068554 | 334.7475328 | 13.187463 | 0.898 |
 |
343640 | 1295709 | PGC3088631 | PGC3088631 | 139.4366624 | 34.002086 | 0.715 |
 |
343641 | 1295713 | 2MASXJ11180111+4059068 | 2MASXJ11180111+4059068 | 169.5046028 | 40.985336 | 0.681 |
 |
343642 | 1295714 | PGC2142600 | PGC2142600 | 136.7738712 | 39.061705 | 0.558 |
 |
343643 | 1295715 | SDSSJ085834.17+135541.8 | SDSSJ085834.17+135541.8 | 134.6424785 | 13.928269 | 0.855 |
 |
343644 | 1295716 | PGC1428497 | PGC1428497 | 167.3249376 | 13.337199 | 0.782 |
 |
343645 | 1295719 | PGC2099223 | PGC2099223 | 199.1965749 | 37.373724 | 0.768 |
 |
343646 | 1295720 | PGC1155204 | PGC1155204 | 41.5780328 | 0.026424 | 0.579 |
 |
343647 | 1295721 | SDSSJ155605.86+115939.7 | SDSSJ155605.86+115939.7 | 239.0243772 | 11.994351 | 0.450 |
 |
343648 | 1295725 | PGC1322948 | PGC1322948 | 214.3476247 | 7.484048 | 0.584 |
 |
343649 | 1295726 | PGC3107469 | PGC3107469 | 351.1094244 | -1.065689 | 0.430 |
 |
343650 | 1295728 | PGC2176367_GROUP | PGC2176367 | 155.8990245 | 41.143040 | 0.641 |