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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351201 | 1324446 | PGC2739218 | PGC2739218 | 127.0954978 | 70.896632 | 0.952 |
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351202 | 1324459 | PGC841705 | PGC841705 | 57.4750153 | -20.442826 | 0.719 |
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351203 | 1324469 | PGC479792 | PGC479792 | 327.7861321 | -49.164000 | 0.433 |
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351204 | 1324471 | IC3812_GROUP | PGC1029635 | 192.4983522 | -6.716712 | 0.889 |
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351205 | 1324473 | PGC1204966 | PGC1204966 | 320.6067142 | 1.759298 | 0.882 |
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351206 | 1324481 | PGC018421_GROUP | PGC075511 | 91.7157897 | -33.802306 | 0.495 |
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351207 | 1324484 | PGC438931 | PGC438931 | 353.3236622 | -52.767832 | 0.774 |
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351208 | 1324486 | UGC00277 | UGC00277 | 7.0576810 | 3.233385 | 2.010 |
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351209 | 1324488 | UGC03986 | UGC03986 | 115.8871659 | 31.535263 | 1.773 |
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351210 | 1324489 | PGC690079 | PGC690079 | 1.2300689 | -32.547020 | 0.515 |
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351211 | 1324491 | PGC453176_GROUP | PGC186708 | 302.9671891 | -51.744654 | 0.660 |
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351212 | 1324496 | PGC332929 | PGC332929 | 332.2073212 | -63.387065 | 0.513 |
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351213 | 1324499 | PGC006304 | PGC006304 | 25.6911181 | 32.116213 | 0.792 |
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351214 | 1324502 | PGC462949 | PGC462949 | 312.8313770 | -50.791134 | 0.486 |
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351215 | 1324506 | PGC1810785 | PGC1810785 | 204.5723791 | 27.528503 | 0.713 |
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351216 | 1324517 | PGC148377 | PGC148377 | 91.5274283 | -43.848648 | 0.930 |
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351217 | 1324518 | PGC464893 | PGC464893 | 88.1788442 | -50.597291 | 0.642 |
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351218 | 1324523 | PGC2731866 | PGC2731866 | 263.1817891 | 69.703727 | 0.576 |
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351219 | 1324526 | IC0056A | IC0056A | 12.9635736 | -12.767372 | 0.507 |
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351220 | 1324529 | NGC4342_GROUP | NGC4342 | 185.9125298 | 7.053966 | 2.240 |
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351221 | 1324530 | PGC147361 | PGC147361 | 80.5530750 | -54.730511 | 1.018 |
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351222 | 1324533 | PGC123051 | PGC123051 | 338.0147533 | -45.404937 | 0.916 |
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351223 | 1324547 | PGC963777 | PGC963777 | 8.1891683 | -11.609733 | 0.662 |
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351224 | 1324549 | PGC903651 | PGC903651 | 42.4467414 | -16.005720 | 0.467 |
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351225 | 1324551 | PGC1567841 | PGC1567841 | 13.4612413 | 18.711135 | 0.972 |
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351226 | 1324553 | PGC088482 | PGC088482 | 96.3139048 | -54.270885 | 0.729 |
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351227 | 1324555 | PGC471588 | PGC471588 | 65.9436486 | -49.947766 | 0.461 |
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351228 | 1324559 | PGC1124099 | PGC1124099 | 138.5737519 | -1.213701 | 1.182 |
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351229 | 1324561 | PGC1255102 | PGC1255102 | 176.6083611 | 3.590407 | 0.659 |
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351230 | 1324562 | PGC060807 | PGC060807 | 266.1321080 | 15.485877 | 0.916 |
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351231 | 1324566 | PGC315426 | PGC315426 | 337.6289447 | -65.197220 | 0.674 |
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351232 | 1324567 | PGC908058 | PGC908058 | 19.2418774 | -15.668085 | 0.415 |
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351233 | 1324569 | PGC181049 | PGC181049 | 129.8394589 | -1.386285 | 0.879 |
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351234 | 1324575 | PGC2755926 | PGC2755926 | 262.1769739 | 73.475772 | 1.639 |
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351235 | 1324579 | PGC430885 | PGC430885 | 42.1209518 | -53.348658 | 0.715 |
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351236 | 1324582 | ESO287-050 | ESO287-050 | 325.4913543 | -46.010752 | 0.943 |
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351237 | 1324583 | PGC415312 | PGC415312 | 40.0922927 | -54.839205 | 0.425 |
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351238 | 1324584 | PGC737429 | PGC737429 | 69.7341874 | -28.789103 | 0.815 |
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351239 | 1324592 | UGC04956 | UGC04956 | 140.0090531 | 1.038316 | 3.954 |
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351240 | 1324594 | PGC1380360 | PGC1380360 | 341.5639998 | 10.496605 | 1.311 |
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351241 | 1324605 | PGC148323 | PGC148323 | 91.0125481 | -55.667767 | 1.400 |
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351242 | 1324615 | PGC147424 | PGC147424 | 80.9701042 | -61.681655 | 1.263 |
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351243 | 1324617 | PGC393967 | PGC393967 | 302.9277997 | -57.103552 | 0.415 |
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351244 | 1324620 | PGC139740 | PGC139740 | 180.7014718 | -6.818920 | 1.785 |
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351245 | 1324627 | PGC572197 | PGC572197 | 15.9315160 | -41.773735 | 0.464 |
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351246 | 1324630 | PGC921040 | PGC921040 | 354.8201467 | -14.706913 | 1.148 |
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351247 | 1324632 | PGC426640 | PGC426640 | 82.3544218 | -53.743025 | 0.517 |
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351248 | 1324634 | PGC2756559 | PGC2756559 | 193.7801264 | 73.576606 | 1.213 |
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351249 | 1324637 | PGC732604 | PGC732604 | 7.7237461 | -29.161945 | 0.501 |
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351250 | 1324639 | PGC1168149 | PGC1168149 | 52.7084091 | 0.522001 | 0.637 |