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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380351 | 1435449 | PGC2456994 | PGC2456994 | 271.6726100 | 54.003172 | 0.505 |
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380352 | 1435457 | PGC128516 | PGC128516 | 28.3784006 | -53.972683 | 0.845 |
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380353 | 1435464 | PGC1039064 | PGC1039064 | 13.1937098 | -5.904349 | 1.092 |
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380354 | 1435468 | PGC3099161_GROUP | PGC3099162 | 74.4899839 | -56.240356 | 0.486 |
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380355 | 1435472 | PGC781561 | PGC781561 | 18.1861760 | -25.203164 | 0.725 |
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380356 | 1435476 | PGC764923 | PGC764923 | 42.7111241 | -26.701374 | 0.479 |
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380357 | 1435480 | PGC143851 | PGC143851 | 14.9918546 | -63.432502 | 0.695 |
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380358 | 1435482 | PGC512479 | PGC512479 | 45.3021681 | -46.646743 | 0.582 |
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380359 | 1435483 | PGC457796 | PGC457796 | 60.0758119 | -51.296682 | 0.747 |
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380360 | 1435485 | PGC148009 | PGC148009 | 86.9773733 | -47.498796 | 1.071 |
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380361 | 1435489 | PGC199018 | PGC199018 | 42.1198483 | -31.377518 | 0.721 |
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380362 | 1435492 | PGC460510 | PGC460510 | 358.5184766 | -51.032704 | 0.437 |
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380363 | 1435503 | PGC2776925_GROUP | PGC2776925 | 253.6113835 | 78.561414 | 1.231 |
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380364 | 1435504 | PGC735478 | PGC735478 | 41.4287224 | -28.944942 | 0.538 |
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380365 | 1435507 | PGC636846 | PGC636846 | 18.1863070 | -36.432545 | 0.508 |
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380366 | 1435515 | PGC785710 | PGC785710 | 42.8591985 | -24.824791 | 0.494 |
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380367 | 1435520 | UGC07605 | UGC07605 | 187.1612277 | 35.716734 | 1.537 |
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380368 | 1435522 | PGC865528 | PGC865528 | 68.2775970 | -18.646314 | 0.947 |
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380369 | 1435525 | PGC567155 | PGC567155 | 67.8072942 | -42.186729 | 0.546 |
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380370 | 1435529 | PGC090585 | PGC090585 | 31.2821550 | 2.353750 | 1.122 |
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380371 | 1435532 | PGC1382709 | PGC1382709 | 180.7103175 | 10.663093 | 0.584 |
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380372 | 1435538 | PGC1358854 | PGC1358854 | 1.5927698 | 9.059725 | 0.581 |
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380373 | 1435543 | PGC2730302 | PGC2730302 | 131.3194669 | 69.426990 | 0.773 |
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380374 | 1435549 | PGC1074376 | PGC1074376 | 125.6602945 | -3.226048 | 0.523 |
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380375 | 1435550 | PGC514194 | PGC514194 | 7.5808427 | -46.506448 | 0.774 |
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380376 | 1435552 | PGC2197566 | PGC2197566 | 122.5416129 | 42.371799 | 0.714 |
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380377 | 1435558 | PGC666926 | PGC666926 | 44.7771127 | -34.115142 | 0.698 |
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380378 | 1435568 | PGC966542 | PGC966542 | 316.1671576 | -11.375740 | 0.765 |
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380379 | 1435571 | PGC657132 | PGC657132 | 72.8846702 | -34.816333 | 1.248 |
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380380 | 1435572 | PGC082701 | PGC082701 | 154.7804816 | -5.620331 | 0.488 |
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380381 | 1435575 | PGC1791019 | PGC1791019 | 109.9506699 | 26.876674 | 0.776 |
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380382 | 1435578 | PGC1185337 | PGC1185337 | 148.9448632 | 1.125641 | 0.675 |
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380383 | 1435580 | PGC547077 | PGC547077 | 317.1569390 | -43.583283 | 0.404 |
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380384 | 1435581 | PGC144072 | PGC144072 | 20.5265576 | -7.326639 | 0.693 |
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380385 | 1435582 | PGC549534 | PGC549534 | 69.8029778 | -43.376872 | 0.551 |
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380386 | 1435585 | ESO159-006 | ESO159-006 | 80.0023856 | -53.936988 | 1.420 |
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380387 | 1435587 | 2MASXJ10460012+2046085 | 2MASXJ10460012+2046085 | 161.5003881 | 20.768947 | 0.642 |
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380388 | 1435588 | PGC369908 | PGC369908 | 57.9115398 | -59.634884 | 0.547 |
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380389 | 1435590 | PGC865182 | PGC865182 | 49.9145788 | -18.670766 | 0.500 |
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380390 | 1435602 | IC4423_GROUP | IC4423 | 216.5738855 | 26.246126 | 1.879 |
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380391 | 1435604 | PGC1216384 | PGC1216384 | 6.5861048 | 2.114356 | 0.597 |
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380392 | 1435608 | PGC552256 | PGC552256 | 316.5871029 | -43.168403 | 0.800 |
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380393 | 1435613 | 2MASXJ14001586+6627369 | 2MASXJ14001586+6627369 | 210.0665324 | 66.460298 | 0.376 |
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380394 | 1435622 | PGC368599 | PGC368599 | 57.1414643 | -59.800687 | 0.481 |
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380395 | 1435630 | SDSSJ172047.91+400639.0 | SDSSJ172047.91+400639.0 | 260.1997060 | 40.110819 | 0.405 |
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380396 | 1435633 | PGC2224665 | PGC2224665 | 110.5788555 | 43.602249 | 0.414 |
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380397 | 1435634 | UGC12495 | UGC12495 | 349.7020081 | 16.627254 | 1.601 |
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380398 | 1435648 | PGC1099128 | PGC1099128 | 328.3082118 | -2.193385 | 0.821 |
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380399 | 1435650 | PGC521810 | PGC521810 | 310.0604586 | -45.871523 | 0.519 |
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380400 | 1435660 | PGC749318 | PGC749318 | 29.4260483 | -27.827374 | 0.950 |