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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320401 | 1207459 | PGC2084363 | PGC2084363 | 152.9074773 | 36.646639 | 0.515 |
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320402 | 1207462 | PGC1378216 | PGC1378216 | 335.8229443 | 10.347318 | 0.397 |
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320403 | 1207465 | PGC1535958 | PGC1535958 | 170.3613134 | 17.571038 | 0.461 |
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320404 | 1207476 | PGC1295420 | PGC1295420 | 20.0599130 | 6.150982 | 0.552 |
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320405 | 1207480 | PGC2319714 | PGC2319714 | 132.2473365 | 48.537511 | 0.493 |
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320406 | 1207483 | PGC2409733 | PGC2409733 | 218.2935729 | 52.225986 | 0.435 |
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320407 | 1207487 | 2MASXJ14121808+5803415 | 2MASXJ14121808+5803415 | 213.0754626 | 58.061638 | 0.582 |
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320408 | 1207491 | PGC2490869 | PGC2490869 | 140.1222274 | 55.109188 | 0.556 |
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320409 | 1207492 | PGC1163670 | PGC1163670 | 19.9245498 | 0.348880 | 0.432 |
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320410 | 1207494 | PGC2539335 | PGC2539335 | 151.1506925 | 56.518174 | 0.579 |
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320411 | 1207500 | PGC2097470 | PGC2097470 | 202.5479404 | 37.300926 | 0.504 |
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320412 | 1207503 | 2MASXJ11182827+5727164 | 2MASXJ11182827+5727164 | 169.6179711 | 57.454454 | 0.522 |
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320413 | 1207506 | PGC2512519 | PGC2512519 | 192.6147362 | 55.733194 | 0.548 |
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320414 | 1207512 | SDSSJ124956.07+301549.2 | SDSSJ124956.07+301549.2 | 192.4836614 | 30.263676 | 0.500 |
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320415 | 1207513 | PGC1137442 | PGC1137442 | 8.0545841 | -0.676973 | 1.332 |
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320416 | 1207525 | PGC1489281 | PGC1489281 | 142.3426578 | 15.621727 | 0.771 |
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320417 | 1207526 | PGC2243124 | PGC2243124 | 218.2532576 | 44.384724 | 0.508 |
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320418 | 1207540 | PGC139121 | PGC139121 | 129.6152457 | 47.176517 | 0.433 |
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320419 | 1207543 | PGC3130205 | PGC3130205 | 251.5043998 | 42.038739 | 0.467 |
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320420 | 1207550 | PGC2155551 | PGC2155551 | 161.8262744 | 39.781373 | 0.576 |
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320421 | 1207555 | 2MASXJ07582646+2751142 | 2MASXJ07582646+2751142 | 119.6102213 | 27.854044 | 0.441 |
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320422 | 1207556 | PGC1930064 | PGC1930064 | 186.3945902 | 31.064960 | 0.624 |
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320423 | 1207557 | SDSSJ151212.57+231011.6 | SDSSJ151212.57+231011.6 | 228.0524135 | 23.169866 | 0.432 |
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320424 | 1207562 | PGC1370738 | PGC1370738 | 124.5946599 | 9.835795 | 0.749 |
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320425 | 1207565 | PGC027242 | PGC027242 | 143.7405220 | 52.365464 | 1.076 |
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320426 | 1207569 | PGC046895 | PGC046895 | 201.1773999 | 44.891828 | 0.987 |
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320427 | 1207577 | PGC3131306 | PGC3131306 | 121.3196874 | 46.706998 | 0.497 |
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320428 | 1207579 | PGC1405346 | PGC1405346 | 170.5871684 | 12.194877 | 0.680 |
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320429 | 1207580 | 2MASXJ10103299+0237578 | 2MASXJ10103299+0237578 | 152.6374510 | 2.632646 | 0.630 |
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320430 | 1207583 | PGC048845 | PGC048845 | 206.7058426 | 39.083732 | 0.706 |
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320431 | 1207587 | PGC1154760 | PGC1154760 | 5.5828285 | 0.009146 | 1.373 |
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320432 | 1207606 | PGC2577346 | PGC2577346 | 172.9705349 | 58.324546 | 0.464 |
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320433 | 1207608 | PGC160482 | PGC160482 | 230.7204899 | 1.644616 | 0.912 |
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320434 | 1207614 | PGC2345994 | PGC2345994 | 197.3199338 | 49.540481 | 0.518 |
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320435 | 1207624 | PGC989490 | PGC989490 | 29.5317341 | -9.558026 | 1.271 |
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320436 | 1207626 | SDSSJ134752.72+264654.9 | SDSSJ134752.72+264654.9 | 206.9696433 | 26.781934 | 0.542 |
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320437 | 1207629 | PGC1217663 | PGC1217663 | 230.8634213 | 2.153061 | 0.776 |
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320438 | 1207635 | 2MASXJ09253734+0400384 | 2MASXJ09253734+0400384 | 141.4055272 | 4.010505 | 0.542 |
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320439 | 1207636 | PGC1378661 | PGC1378661 | 235.6398000 | 10.380698 | 0.769 |
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320440 | 1207643 | PGC2256680 | PGC2256680 | 191.7942440 | 44.994122 | 0.679 |
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320441 | 1207644 | PGC2116472 | PGC2116472 | 252.0202334 | 38.047035 | 0.385 |
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320442 | 1207650 | PGC1228994 | PGC1228994 | 156.6860752 | 2.503604 | 0.685 |
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320443 | 1207655 | PGC1608264 | PGC1608264 | 228.0492483 | 19.867972 | 0.678 |
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320444 | 1207656 | PGC1350662 | PGC1350662 | 159.3326248 | 8.634831 | 0.546 |
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320445 | 1207661 | PGC1265937 | PGC1265937 | 196.3985290 | 4.273734 | 0.977 |
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320446 | 1207662 | PGC2309621 | PGC2309621 | 207.6622185 | 48.054968 | 0.508 |
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320447 | 1207667 | PGC2274359 | PGC2274359 | 169.8037474 | 46.038405 | 0.452 |
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320448 | 1207671 | PGC1454419 | PGC1454419 | 353.7301477 | 14.291972 | 0.793 |
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320449 | 1207672 | PGC1271442 | PGC1271442 | 354.1933719 | 4.663746 | 0.592 |
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320450 | 1207673 | PGC1699233 | PGC1699233 | 175.2366290 | 24.076874 | 0.750 |