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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365001 | 1376540 | 2MASXJ12390804+1703456 | 2MASXJ12390804+1703456 | 189.7836688 | 17.062765 | 0.718 |
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365002 | 1376543 | PGC3090196 | PGC3090196 | 140.5966149 | 18.551093 | 0.815 |
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365003 | 1376550 | UGC06192 | UGC06192 | 167.3016829 | 61.396263 | 1.448 |
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365004 | 1376551 | PGC1289465 | PGC1289465 | 169.3030487 | 5.805955 | 0.607 |
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365005 | 1376553 | PGC1334850 | PGC1334850 | 170.7676290 | 7.937915 | 0.635 |
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365006 | 1376559 | PGC1102996 | PGC1102996 | 197.1803426 | -2.050999 | 0.489 |
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365007 | 1376563 | SDSSJ124808.84+050839.8 | SDSSJ124808.84+050839.8 | 192.0368259 | 5.144371 | 0.406 |
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365008 | 1376566 | PGC1107367 | PGC1107367 | 11.9825108 | -1.885325 | 1.112 |
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365009 | 1376571 | PGC1887460_GROUP | PGC1887460 | 252.3233176 | 30.031115 | 1.004 |
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365010 | 1376579 | SDSSJ105938.43+452151.7 | SDSSJ105938.43+452151.7 | 164.9102330 | 45.364365 | 0.562 |
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365011 | 1376583 | PGC2149331 | PGC2149331 | 219.4272805 | 39.412846 | 0.765 |
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365012 | 1376585 | PGC2247026 | PGC2247026 | 215.1555112 | 44.563455 | 0.491 |
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365013 | 1376587 | PGC1240700 | PGC1240700 | 134.7135095 | 2.913026 | 1.160 |
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365014 | 1376590 | PGC2448057 | PGC2448057 | 169.8315828 | 53.688221 | 0.656 |
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365015 | 1376604 | PGC1278523 | PGC1278523 | 220.6326361 | 5.128792 | 0.797 |
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365016 | 1376606 | PGC1531266 | PGC1531266 | 212.5482618 | 17.375557 | 0.585 |
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365017 | 1376607 | 2MASXJ11015352+1639541_GROUP | PGC097391 | 165.4662321 | 16.677422 | 0.791 |
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365018 | 1376611 | PGC2078051 | PGC2078051 | 214.0027417 | 36.286250 | 0.945 |
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365019 | 1376612 | PGC1141867_GROUP | PGC1141867 | 16.6453141 | -0.498255 | 0.511 |
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365020 | 1376623 | PGC1887547 | PGC1887547 | 198.3897758 | 30.032892 | 0.882 |
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365021 | 1376626 | PGC1871441 | PGC1871441 | 252.0434566 | 29.596808 | 0.843 |
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365022 | 1376628 | PGC169159 | PGC169159 | 185.7375923 | 10.947651 | 0.763 |
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365023 | 1376629 | PGC1177998 | PGC1177998 | 47.4355894 | 0.879398 | 0.563 |
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365024 | 1376634 | 2MASXJ09560778+4941388 | 2MASXJ09560778+4941388 | 149.0324334 | 49.694094 | 0.392 |
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365025 | 1376635 | NGC5448 | NGC5448 | 210.7087454 | 49.172674 | 5.648 |
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365026 | 1376646 | PGC091403 | PGC091403 | 224.0839554 | 50.131681 | 1.070 |
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365027 | 1376651 | PGC2667127 | PGC2667127 | 192.2709899 | 64.343102 | 0.490 |
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365028 | 1376652 | PGC1792169 | PGC1792169 | 124.4561201 | 26.913656 | 0.475 |
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365029 | 1376654 | PGC032402 | PGC032402 | 162.3895511 | 31.560956 | 0.811 |
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365030 | 1376655 | PGC1234659 | PGC1234659 | 220.2893052 | 2.686824 | 0.506 |
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365031 | 1376656 | PGC1610916 | PGC1610916 | 157.4356451 | 19.942062 | 0.771 |
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365032 | 1376657 | PGC1843345 | PGC1843345 | 233.7865504 | 28.699893 | 0.589 |
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365033 | 1376658 | PGC1487075 | PGC1487075 | 183.5531872 | 15.530483 | 0.787 |
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365034 | 1376661 | 2MASXJ16293392+1545273 | 2MASXJ16293392+1545273 | 247.3914383 | 15.757525 | 0.556 |
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365035 | 1376662 | PGC2369997 | PGC2369997 | 232.7010020 | 50.337519 | 0.930 |
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365036 | 1376664 | PGC1731552 | PGC1731552 | 243.0208740 | 25.291630 | 0.580 |
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365037 | 1376669 | PGC1748625 | PGC1748625 | 355.8629450 | 25.757021 | 0.588 |
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365038 | 1376671 | PGC2625043 | PGC2625043 | 150.4919314 | 61.809988 | 0.710 |
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365039 | 1376675 | PGC1220352 | PGC1220352 | 235.3328771 | 2.233006 | 0.877 |
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365040 | 1376676 | 2MASXJ10065037+4414541 | 2MASXJ10065037+4414541 | 151.7097495 | 44.248417 | 0.638 |
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365041 | 1376682 | PGC1180313 | PGC1180313 | 10.8507996 | 0.960383 | 0.650 |
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365042 | 1376683 | PGC2320097 | PGC2320097 | 187.2342796 | 48.553787 | 0.444 |
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365043 | 1376690 | PGC2452417 | PGC2452417 | 236.6620581 | 53.844073 | 0.562 |
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365044 | 1376691 | PGC2481409 | PGC2481409 | 127.0405858 | 54.821140 | 0.719 |
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365045 | 1376699 | SDSSJ162357.02+093555.6 | SDSSJ162357.02+093555.6 | 245.9876253 | 9.598803 | 0.374 |
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365046 | 1376702 | PGC3133461 | PGC3133461 | 134.8073600 | 52.605646 | 0.718 |
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365047 | 1376703 | UGC07129 | UGC07129 | 182.2294873 | 41.740954 | 2.207 |
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365048 | 1376705 | PGC1203324 | PGC1203324 | 144.3189111 | 1.706743 | 0.485 |
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365049 | 1376707 | PGC983207 | PGC983207 | 2.7650452 | -10.037399 | 0.462 |
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365050 | 1376709 | SDSSJ150001.86+444104.0 | SDSSJ150001.86+444104.0 | 225.0078282 | 44.684413 | 0.505 |