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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52701 | 198465 | PGC1871391 | PGC1871391 | 257.8166898 | 29.595570 | 0.595 |
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52702 | 198470 | PGC1499809 | PGC1499809 | 125.8009816 | 16.062173 | 0.610 |
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52703 | 198472 | PGC213916 | PGC213916 | 179.6016342 | 16.215234 | 0.517 |
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52704 | 198477 | NGC2592_GROUP | PGC213490 | 126.8060567 | 25.967208 | 0.847 |
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52705 | 198478 | PGC1541471 | PGC1541471 | 221.0853255 | 17.780247 | 1.187 |
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52706 | 198479 | PGC1547765 | PGC1547765 | 215.6116602 | 18.011993 | 0.577 |
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52707 | 198482 | PGC1512485 | PGC1512485 | 241.2788036 | 16.596131 | 1.206 |
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52708 | 198487 | PGC029563 | PGC029563 | 152.4429016 | 5.172991 | 1.147 |
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52709 | 198488 | PGC1382144 | PGC1382144 | 120.9378607 | 10.622332 | 0.552 |
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52710 | 198489 | PGC1641175 | PGC1641175 | 172.5809588 | 21.028590 | 0.617 |
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52711 | 198505 | PGC2151196 | PGC2151196 | 160.5572925 | 39.519190 | 0.491 |
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52712 | 198508 | PGC011883 | PGC011883 | 47.7874965 | 0.235194 | 1.073 |
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52713 | 198512 | SDSSJ111530.58+404905.8 | SDSSJ111530.58+404905.8 | 168.8774463 | 40.818304 | 0.510 |
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52714 | 198513 | PGC1046719 | PGC1046719 | 30.4964359 | -5.291057 | 0.554 |
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52715 | 198516 | SDSSJ101841.06+201424.6 | SDSSJ101841.06+201424.6 | 154.6711200 | 20.240128 | 0.407 |
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52716 | 198519 | PGC1778366 | PGC1778366 | 235.4724248 | 26.494068 | 0.952 |
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52717 | 198520 | PGC1567928 | PGC1567928 | 254.2718804 | 18.713784 | 1.394 |
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52718 | 198525 | PGC067056 | PGC067056 | 324.2848894 | 0.446418 | 1.470 |
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52719 | 198526 | SDSSJ122320.42+103503.3 | SDSSJ122320.42+103503.3 | 185.8351520 | 10.584283 | 0.420 |
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52720 | 198527 | PGC2160568 | PGC2160568 | 196.2024321 | 40.100593 | 0.790 |
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52721 | 198528 | PGC1183115 | PGC1183115 | 353.6656283 | 1.054444 | 0.602 |
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52722 | 198534 | PGC1206562 | PGC1206562 | 169.8491971 | 1.809464 | 0.568 |
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52723 | 198535 | PGC1615689 | PGC1615689 | 231.1421847 | 20.080779 | 0.972 |
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52724 | 198539 | PGC034770 | PGC034770 | 170.2513339 | 24.303341 | 2.076 |
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52725 | 198544 | 2MASXJ16505722+2421529_GROUP | 2MASXJ16505722+2421529 | 252.7383178 | 24.364779 | 0.617 |
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52726 | 198547 | PGC1120442_GROUP | PGC1120442 | 211.3818842 | -1.363308 | 0.999 |
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52727 | 198548 | PGC1515859 | PGC1515859 | 225.7730079 | 16.740403 | 0.697 |
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52728 | 198549 | PGC1859981 | PGC1859981 | 120.7177674 | 29.236636 | 0.841 |
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52729 | 198550 | PGC1747202 | PGC1747202 | 140.4568182 | 25.722408 | 0.920 |
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52730 | 198552 | 2MASXJ11554714+0814400 | 2MASXJ11554714+0814400 | 178.9462868 | 8.244342 | 0.398 |
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52731 | 198555 | PGC2146156 | PGC2146156 | 182.0082598 | 39.243349 | 0.747 |
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52732 | 198557 | PGC1851611 | PGC1851611 | 180.4045726 | 28.968240 | 0.770 |
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52733 | 198560 | PGC1172810 | PGC1172810 | 159.9789974 | 0.688748 | 0.594 |
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52734 | 198571 | 2MASXJ08054311+1613561 | 2MASXJ08054311+1613561 | 121.4295442 | 16.232230 | 0.793 |
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52735 | 198573 | PGC2581711 | PGC2581711 | 256.2952826 | 58.694748 | 0.594 |
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52736 | 198580 | PGC1474785 | PGC1474785 | 350.4461028 | 15.083296 | 0.730 |
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52737 | 198581 | PGC055567 | PGC055567 | 234.0199888 | 9.736099 | 0.621 |
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52738 | 198582 | PGC197242 | PGC197242 | 358.9777806 | -9.229674 | 0.808 |
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52739 | 198583 | PGC1283147 | PGC1283147 | 214.2276041 | 5.418996 | 0.778 |
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52740 | 198587 | SDSSJ092218.91+360944.0 | SDSSJ092218.91+360944.0 | 140.5787775 | 36.162252 | 0.423 |
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52741 | 198588 | PGC3131323 | PGC3131323 | 121.6487468 | 46.773814 | 0.484 |
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52742 | 198592 | 2MASXJ08394007+4010311 | 2MASXJ08394007+4010311 | 129.9168288 | 40.175321 | 0.415 |
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52743 | 198596 | PGC055214 | PGC055214 | 232.3014092 | 29.639620 | 1.469 |
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52744 | 198598 | PGC1650847 | PGC1650847 | 167.1440019 | 21.478962 | 0.922 |
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52745 | 198599 | SDSSJ120252.68+101434.7 | SDSSJ120252.68+101434.7 | 180.7197575 | 10.242958 | 0.622 |
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52746 | 198601 | PGC1151187 | PGC1151187 | 200.8947128 | -0.131014 | 0.612 |
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52747 | 198609 | PGC1618869_GROUP | PGC1618869 | 171.8745835 | 20.173448 | 0.443 |
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52748 | 198613 | PGC141359 | PGC141359 | 358.7024469 | -10.429514 | 0.572 |
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52749 | 198614 | PGC2257173 | PGC2257173 | 127.2565171 | 45.016746 | 0.535 |
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52750 | 198623 | PGC1855425 | PGC1855425 | 203.6599003 | 29.093123 | 0.703 |