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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25951 | 98220 | PGC1773052 | PGC1773052 | 174.8208577 | 26.354680 | 0.585 |
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25952 | 98226 | PGC1611377 | PGC1611377 | 152.9075447 | 19.955203 | 1.037 |
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25953 | 98233 | PGC2114582 | PGC2114582 | 212.6443729 | 37.975338 | 1.050 |
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25954 | 98234 | 2MASXJ21100050+1130377 | 2MASXJ21100050+1130377 | 317.5022179 | 11.510631 | 0.635 |
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25955 | 98239 | PGC2077855 | PGC2077855 | 155.1116789 | 36.274689 | 0.443 |
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25956 | 98241 | 2MASXJ08321241+3627391 | 2MASXJ08321241+3627391 | 128.0517877 | 36.460917 | 0.413 |
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25957 | 98243 | PGC1216030 | PGC1216030 | 228.2754313 | 2.102698 | 0.634 |
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25958 | 98250 | PGC1375567 | PGC1375567 | 163.3248688 | 10.165952 | 0.513 |
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25959 | 98252 | PGC1459143 | PGC1459143 | 359.3584792 | 14.476699 | 0.724 |
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25960 | 98253 | PGC135888 | PGC135888 | 350.3926194 | 0.447675 | 1.341 |
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25961 | 98255 | PGC1712112 | PGC1712112 | 115.6954986 | 24.627858 | 0.617 |
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25962 | 98259 | PGC1068620 | PGC1068620 | 24.8214064 | -3.644420 | 0.605 |
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25963 | 98261 | NGC3214 | NGC3214 | 155.7866569 | 57.039086 | 1.799 |
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25964 | 98267 | PGC1834685 | PGC1834685 | 155.2049367 | 28.401434 | 0.680 |
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25965 | 98272 | PGC1433474 | PGC1433474 | 131.6785553 | 13.533181 | 0.829 |
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25966 | 98273 | PGC1465518 | PGC1465518 | 151.7565860 | 14.724026 | 0.498 |
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25967 | 98287 | SDSSJ125557.69+060639.5 | SDSSJ125557.69+060639.5 | 193.9903950 | 6.110981 | 0.340 |
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25968 | 98296 | PGC1949613 | PGC1949613 | 176.1202715 | 31.489052 | 0.539 |
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25969 | 98307 | PGC213444 | PGC213444 | 120.4588718 | 15.685170 | 0.615 |
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25970 | 98314 | PGC1584130 | PGC1584130 | 117.0465657 | 19.206307 | 0.684 |
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25971 | 98319 | PGC094684 | PGC094684 | 208.5321765 | 5.483218 | 0.467 |
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25972 | 98320 | PGC041075 | PGC041075 | 187.2152390 | 19.480513 | 0.742 |
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25973 | 98323 | PGC3116158 | PGC3116158 | 24.6286433 | 0.672251 | 0.460 |
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25974 | 98324 | SDSSJ123826.66+465734.3 | SDSSJ123826.66+465734.3 | 189.6110272 | 46.959490 | 0.360 |
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25975 | 98328 | PGC024933_GROUP | PGC024933 | 133.1264936 | 56.812834 | 0.611 |
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25976 | 98332 | SDSSJ110414.45+290138.1 | SDSSJ110414.45+290138.1 | 166.0602701 | 29.027278 | 0.453 |
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25977 | 98334 | PGC1114026 | PGC1114026 | 213.7960442 | -1.635244 | 0.450 |
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25978 | 98335 | PGC1515442 | PGC1515442 | 151.1929452 | 16.723101 | 0.810 |
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25979 | 98340 | PGC1222369 | PGC1222369 | 335.5262162 | 2.297100 | 0.543 |
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25980 | 98341 | SDSSJ171658.70+292818.0 | SDSSJ171658.70+292818.0 | 259.2446126 | 29.471681 | 0.538 |
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25981 | 98346 | PGC1699553 | PGC1699553 | 151.5983877 | 24.090565 | 0.813 |
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25982 | 98347 | PGC2298536 | PGC2298536 | 115.3004635 | 47.456062 | 0.519 |
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25983 | 98351 | PGC2498306 | PGC2498306 | 233.6067831 | 55.330831 | 0.504 |
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25984 | 98353 | PGC1278153 | PGC1278153 | 12.8259374 | 5.102868 | 0.535 |
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25985 | 98366 | PGC056418 | PGC056418 | 239.0106687 | 21.383725 | 1.116 |
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25986 | 98369 | NGC3015_GROUP | PGC213639 | 147.3355543 | 1.153485 | 0.647 |
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25987 | 98371 | PGC054311_GROUP | PGC054308 | 228.2579953 | 9.457341 | 0.446 |
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25988 | 98381 | PGC114992 | PGC114992 | 174.3123530 | -2.934905 | 0.884 |
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25989 | 98383 | PGC3108068 | PGC3108068 | 170.7215198 | -0.931217 | 0.547 |
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25990 | 98385 | PGC026497 | PGC026497 | 140.4430094 | 33.311133 | 0.539 |
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25991 | 98394 | SDSSJ102838.81+413310.1 | SDSSJ102838.81+413310.1 | 157.1617165 | 41.552847 | 0.594 |
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25992 | 98396 | PGC1822511 | PGC1822511 | 198.5783798 | 27.959167 | 0.628 |
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25993 | 98400 | PGC2415199 | PGC2415199 | 221.2260382 | 52.446832 | 0.558 |
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25994 | 98403 | PGC1362986 | PGC1362986 | 352.2641698 | 9.296787 | 0.948 |
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25995 | 98409 | PGC979449 | PGC979449 | 6.9969896 | -10.339213 | 0.571 |
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25996 | 98410 | SDSSJ080715.92+214123.1 | SDSSJ080715.92+214123.1 | 121.8163841 | 21.689861 | 0.424 |
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25997 | 98419 | PGC158708 | PGC158708 | 199.9287046 | -0.890082 | 0.676 |
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25998 | 98427 | PGC2062253 | PGC2062253 | 242.4588123 | 35.290404 | 0.659 |
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25999 | 98431 | PGC2264752 | PGC2264752 | 159.9525287 | 45.425736 | 0.470 |
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26000 | 98436 | PGC1052119 | PGC1052119 | 59.4608798 | -4.890974 | 0.789 |