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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10251 | 38305 | PGC2033485 | PGC2033485 | 182.0321554 | 33.507546 | 1.219 |
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10252 | 38308 | PGC1399204 | PGC1399204 | 192.3914915 | 11.817496 | 0.768 |
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10253 | 38313 | PGC2063361 | PGC2063361 | 145.5014122 | 35.364453 | 1.023 |
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10254 | 38315 | PGC1847365_GROUP | PGC1847255 | 250.3813661 | 28.829420 | 0.471 |
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10255 | 38316 | SDSSJ163805.14+280245.6 | SDSSJ163805.14+280245.6 | 249.5213879 | 28.046010 | 0.466 |
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10256 | 38317 | PGC3138648 | PGC3138648 | 197.6650566 | 63.735711 | 0.545 |
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10257 | 38320 | PGC1258448 | PGC1258448 | 175.4312641 | 3.781637 | 0.694 |
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10258 | 38323 | PGC1173369 | PGC1173369 | 149.1216399 | 0.708906 | 0.565 |
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10259 | 38324 | PGC1454850 | PGC1454850 | 343.1661068 | 14.310687 | 0.322 |
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10260 | 38335 | PGC968997 | PGC968997 | 1.4272238 | -11.180231 | 0.977 |
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10261 | 38338 | PGC2369153 | PGC2369153 | 126.3430937 | 50.308590 | 0.647 |
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10262 | 38342 | PGC1353826 | PGC1353826 | 222.6624852 | 8.794869 | 0.946 |
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10263 | 38343 | PGC2072945 | PGC2072945 | 178.3575189 | 35.974729 | 0.539 |
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10264 | 38344 | PGC994631 | PGC994631 | 12.7069305 | -9.147106 | 0.804 |
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10265 | 38345 | 2MASXJ10382403+0617453 | 2MASXJ10382403+0617453 | 159.6001230 | 6.295918 | 0.574 |
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10266 | 38348 | PGC142824 | PGC142824 | 174.9684929 | 17.317791 | 1.068 |
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10267 | 38353 | PGC1132246 | PGC1132246 | 175.3776410 | -0.885708 | 0.576 |
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10268 | 38356 | PGC1422989 | PGC1422989 | 180.7140597 | 13.103348 | 0.653 |
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10269 | 38360 | 2MASXJ12324742+1637568 | 2MASXJ12324742+1637568 | 188.1975617 | 16.632585 | 0.585 |
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10270 | 38364 | PGC1068929 | PGC1068929 | 177.2906960 | -3.618937 | 0.811 |
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10271 | 38366 | PGC1168604 | PGC1168604 | 14.1608624 | 0.538119 | 0.417 |
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10272 | 38367 | 2MASXJ15325169+3057340 | 2MASXJ15325169+3057340 | 233.2155597 | 30.959468 | 0.483 |
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10273 | 38371 | PGC996868 | PGC996868 | 359.0746726 | -8.972292 | 0.625 |
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10274 | 38375 | PGC1906121 | PGC1906121 | 174.6667827 | 30.497351 | 0.631 |
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10275 | 38378 | UGC04056 | UGC04056 | 117.8984907 | 42.880082 | 1.824 |
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10276 | 38392 | SDSSJ094517.78+625507.4 | SDSSJ094517.78+625507.4 | 146.3241763 | 62.918671 | 0.456 |
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10277 | 38397 | PGC1762805 | PGC1762805 | 254.1375776 | 26.105929 | 0.715 |
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10278 | 38398 | PGC1705857 | PGC1705857 | 240.8093392 | 24.373214 | 0.770 |
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10279 | 38399 | PGC1877549 | PGC1877549 | 246.5365541 | 29.770014 | 0.448 |
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10280 | 38403 | PGC1507085 | PGC1507085 | 122.1774603 | 16.367534 | 0.549 |
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10281 | 38405 | 2MASXJ10315697+0425442 | 2MASXJ10315697+0425442 | 157.9875353 | 4.428828 | 0.764 |
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10282 | 38414 | PGC1642432 | PGC1642432 | 155.3049399 | 21.085246 | 0.465 |
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10283 | 38423 | PGC2660784 | PGC2660784 | 154.8476393 | 63.768585 | 0.492 |
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10284 | 38427 | 2MASXJ07425013+4345535 | 2MASXJ07425013+4345535 | 115.7087573 | 43.764821 | 0.642 |
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10285 | 38428 | PGC091060 | PGC091060 | 163.8292890 | 57.716255 | 0.948 |
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10286 | 38436 | SDSSJ093334.48+240823.5 | SDSSJ093334.48+240823.5 | 143.3936575 | 24.139889 | 0.669 |
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10287 | 38438 | PGC2239013 | PGC2239013 | 198.0213186 | 44.202434 | 0.778 |
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10288 | 38444 | PGC1851591 | PGC1851591 | 215.6256771 | 28.967861 | 1.348 |
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10289 | 38451 | PGC2629286 | PGC2629286 | 185.5554255 | 62.036939 | 0.807 |
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10290 | 38456 | PGC1249282 | PGC1249282 | 193.2400915 | 3.295487 | 0.816 |
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10291 | 38457 | PGC2488743 | PGC2488743 | 199.3500649 | 55.045383 | 0.503 |
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10292 | 38461 | PGC094753 | PGC094753 | 230.6337350 | 7.599914 | 0.685 |
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10293 | 38462 | PGC1356271 | PGC1356271 | 167.3713847 | 8.921803 | 0.534 |
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10294 | 38465 | NGC6503 | NGC6503 | 267.3602651 | 70.144616 | 7.429 |
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10295 | 38467 | PGC2314323 | PGC2314323 | 122.6539484 | 48.291557 | 0.623 |
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10296 | 38468 | PGC2438805 | PGC2438805 | 134.4792262 | 53.358892 | 0.515 |
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10297 | 38474 | PGC1210431 | PGC1210431 | 180.3453846 | 1.925715 | 0.574 |
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10298 | 38476 | SDSSJ142412.56+100849.8 | SDSSJ142412.56+100849.8 | 216.0523603 | 10.147158 | 0.479 |
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10299 | 38480 | PGC1829917 | PGC1829917 | 221.9896714 | 28.231383 | 0.900 |
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10300 | 38481 | PGC2471207 | PGC2471207 | 177.1411444 | 54.491603 | 0.627 |