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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41351 | 155903 | PGC130175 | PGC130175 | 30.5927832 | -46.439380 | 0.609 |
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41352 | 155907 | PGC2722977 | PGC2722977 | 123.9491209 | 68.729824 | 0.733 |
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41353 | 155908 | PGC113070 | PGC113070 | 156.8807221 | -3.093423 | 0.778 |
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41354 | 155911 | PGC087114 | PGC087114 | 171.9418301 | 36.099355 | 0.757 |
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41355 | 155916 | PGC692951 | PGC692951 | 33.1756656 | -32.366749 | 0.656 |
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41356 | 155917 | PGC1388437 | PGC1388437 | 22.3568523 | 11.071246 | 0.771 |
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41357 | 155921 | PGC544311 | PGC544311 | 2.2655291 | -43.813465 | 0.470 |
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41358 | 155922 | PGC405175 | PGC405175 | 40.9235133 | -55.880682 | 0.416 |
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41359 | 155924 | PGC2246288 | PGC2246288 | 263.0700218 | 44.528957 | 0.564 |
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41360 | 155925 | PGC473270 | PGC473270 | 52.1214147 | -49.780445 | 0.860 |
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41361 | 155934 | PGC200064 | PGC200064 | 42.2375156 | -41.724837 | 0.636 |
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41362 | 155937 | PGC026686 | PGC026686 | 141.2255372 | 42.159492 | 0.922 |
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41363 | 155939 | PGC2401750 | PGC2401750 | 289.1393458 | 51.874048 | 0.499 |
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41364 | 155940 | NGC0365_GROUP | PGC652992 | 16.0889912 | -35.124558 | 0.433 |
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41365 | 155944 | PGC783417 | PGC783417 | 81.9628852 | -25.028526 | 0.704 |
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41366 | 155950 | PGC344924 | PGC344924 | 315.4843889 | -62.414264 | 0.858 |
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41367 | 155952 | PGC360135 | PGC360135 | 355.2009798 | -60.827609 | 0.977 |
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41368 | 155953 | PGC176853_GROUP | PGC176850 | 60.6167074 | -44.057297 | 0.630 |
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41369 | 155955 | PGC2383005 | PGC2383005 | 264.2897283 | 50.829884 | 0.616 |
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41370 | 155958 | PGC441421 | PGC441421 | 65.2277044 | -52.604153 | 0.648 |
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41371 | 155964 | PGC2570478_GROUP | PGC2570478 | 245.2123746 | 57.735719 | 1.037 |
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41372 | 155971 | PGC1458448 | PGC1458448 | 35.9197645 | 14.451825 | 1.081 |
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41373 | 155978 | PGC088274 | PGC088274 | 67.3533329 | -61.318215 | 0.605 |
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41374 | 155991 | ESO287-018 | ESO287-018 | 321.3376244 | -42.740048 | 1.593 |
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41375 | 155992 | PGC427804 | PGC427804 | 25.1771226 | -53.637352 | 0.680 |
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41376 | 155993 | PGC087652 | PGC087652 | 39.0683249 | -43.087143 | 0.853 |
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41377 | 156008 | PGC1025203 | PGC1025203 | 20.0318033 | -7.045400 | 0.814 |
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41378 | 156013 | ESO245-012 | ESO245-012 | 30.6572785 | -42.795881 | 1.604 |
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41379 | 156019 | PGC2322592_GROUP | PGC2322592 | 107.1423635 | 48.660241 | 0.882 |
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41380 | 156025 | PGC739285 | PGC739285 | 6.6182305 | -28.636696 | 0.479 |
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41381 | 156029 | PGC1769843 | PGC1769843 | 137.6006873 | 26.272497 | 0.550 |
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41382 | 156033 | PGC133135 | PGC133135 | 69.7675337 | -27.583750 | 1.155 |
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41383 | 156036 | PGC1355432 | PGC1355432 | 118.4898923 | 8.880131 | 1.465 |
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41384 | 156037 | PGC829253 | PGC829253 | 8.2362666 | -21.363928 | 0.606 |
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41385 | 156042 | PGC001806 | PGC001806 | 7.3824196 | -13.993461 | 1.573 |
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41386 | 156043 | PGC1421734 | PGC1421734 | 348.9877999 | 13.050758 | 0.909 |
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41387 | 156044 | PGC489324_GROUP | PGC489453 | 329.4971350 | -48.252719 | 0.444 |
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41388 | 156049 | PGC941889 | PGC941889 | 10.7349954 | -13.163164 | 0.474 |
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41389 | 156065 | PGC048045_GROUP | PGC3084950 | 204.1834272 | -3.500806 | 0.583 |
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41390 | 156066 | PGC128963 | PGC128963 | 333.3117898 | -53.228492 | 1.639 |
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41391 | 156070 | ESO186-049 | ESO186-049 | 307.0375558 | -57.299150 | 1.400 |
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41392 | 156073 | PGC731688 | PGC731688 | 79.9921538 | -29.239575 | 0.523 |
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41393 | 156083 | PGC2737835 | PGC2737835 | 228.2737824 | 70.698220 | 0.825 |
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41394 | 156087 | PGC1045975 | PGC1045975 | 20.7361358 | -5.345715 | 0.656 |
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41395 | 156096 | ESO161-004 | ESO161-004 | 96.1249190 | -56.411873 | 1.486 |
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41396 | 156099 | PGC412965 | PGC412965 | 60.9264594 | -55.077124 | 0.878 |
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41397 | 156104 | PGC092190 | PGC092190 | 95.0814108 | -51.884829 | 1.565 |
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41398 | 156109 | PGC177990 | PGC177990 | 74.0770506 | -45.816467 | 0.870 |
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41399 | 156110 | 2MASXJ16161515+4401413 | 2MASXJ16161515+4401413 | 244.0630701 | 44.028156 | 0.363 |
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41400 | 156117 | PGC439740 | PGC439740 | 307.5927625 | -52.716805 | 0.725 |