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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11101 | 41435 | PGC074241 | PGC074241 | 44.0736606 | 5.964945 | 1.018 |
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11102 | 41445 | PGC891953 | PGC891953 | 59.7266682 | -16.897121 | 0.657 |
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11103 | 41446 | PGC2160113 | PGC2160113 | 265.4326446 | 40.071026 | 0.614 |
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11104 | 41448 | PGC922678 | PGC922678 | 36.3631566 | -14.588537 | 0.399 |
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11105 | 41451 | PGC147027_GROUP | PGC147028 | 77.3762742 | -18.196451 | 0.661 |
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11106 | 41455 | SDSSJ150932.96+392255.4 | SDSSJ150932.96+392255.4 | 227.3873357 | 39.382242 | 0.691 |
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11107 | 41456 | PGC3082948 | PGC3082948 | 307.5840895 | -54.399072 | 0.506 |
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11108 | 41460 | PGC2675974 | PGC2675974 | 133.1339890 | 65.270220 | 0.665 |
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11109 | 41465 | PGC1384951 | PGC1384951 | 17.7499720 | 10.819160 | 0.615 |
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11110 | 41471 | PGC005378 | PGC005378 | 21.7048093 | -17.044624 | 1.247 |
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11111 | 41475 | PGC582223 | PGC582223 | 19.2475297 | -40.810684 | 0.486 |
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11112 | 41476 | PGC743655 | PGC743655 | 62.6859573 | -28.276370 | 0.640 |
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11113 | 41483 | PGC133912 | PGC133912 | 41.1269892 | -24.539735 | 0.851 |
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11114 | 41486 | PGC033973 | PGC033973 | 167.7425915 | -3.573333 | 2.168 |
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11115 | 41488 | PGC057620 | PGC057620 | 243.8076648 | 74.216385 | 0.778 |
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11116 | 41490 | PGC071847 | PGC071847 | 353.9579248 | 26.995470 | 1.879 |
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11117 | 41495 | PGC163241 | PGC163241 | 323.7937016 | -15.904472 | 0.680 |
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11118 | 41496 | PGC2616963_GROUP | SDSSJ143329.36+612305.7 | 218.3723774 | 61.384919 | 0.747 |
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11119 | 41499 | 2MASXJ17180233+5534023 | 2MASXJ17180233+5534023 | 259.5097958 | 55.567438 | 0.510 |
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11120 | 41524 | PGC774171 | PGC774171 | 23.8494598 | -25.869184 | 0.882 |
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11121 | 41535 | ESO358-064_GROUP | ESO358-064 | 56.6186410 | -36.905700 | 1.459 |
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11122 | 41536 | PGC421707 | PGC421707 | 332.5350464 | -54.212554 | 0.680 |
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11123 | 41541 | PGC612967 | PGC612967 | 20.9128262 | -38.107165 | 0.578 |
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11124 | 41543 | PGC1759461 | PGC1759461 | 269.1966231 | 26.020044 | 0.686 |
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11125 | 41545 | PGC753709 | PGC753709 | 68.5355470 | -27.520753 | 0.625 |
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11126 | 41547 | PGC748746 | PGC748746 | 52.1331158 | -27.869702 | 0.428 |
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11127 | 41550 | PGC095061 | PGC095061 | 359.2971570 | -43.412846 | 0.561 |
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11128 | 41551 | PGC352304 | PGC352304 | 0.3395228 | -61.797052 | 0.767 |
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11129 | 41554 | PGC1375448 | PGC1375448 | 253.7543490 | 10.159008 | 0.515 |
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11130 | 41555 | PGC1012433 | PGC1012433 | 183.7072352 | -7.826025 | 0.686 |
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11131 | 41558 | PGC1309200 | PGC1309200 | 341.8030261 | 6.874274 | 0.559 |
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11132 | 41567 | IC0056 | IC0056 | 12.8747648 | -12.844334 | 1.000 |
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11133 | 41568 | PGC065136 | PGC065136 | 309.8198166 | -51.147583 | 1.021 |
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11134 | 41569 | UGC03980 | UGC03980 | 115.6830993 | 18.326715 | 2.618 |
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11135 | 41574 | PGC091548 | PGC091548 | 250.7872844 | 48.878236 | 1.178 |
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11136 | 41575 | PGC088303 | PGC088303 | 67.7316511 | -61.111954 | 0.530 |
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11137 | 41579 | PGC590510 | PGC590510 | 54.9620955 | -40.074492 | 0.833 |
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11138 | 41580 | PGC092616 | PGC092616 | 311.4589752 | -43.453493 | 1.286 |
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11139 | 41582 | 2MASXJ08051264+3649421_GROUP | 2MASXJ08051264+3649421 | 121.3029179 | 36.828315 | 0.652 |
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11140 | 41583 | PGC1256815 | PGC1256815 | 22.9531706 | 3.687637 | 0.422 |
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11141 | 41598 | PGC2574016 | PGC2574016 | 174.4797079 | 58.054907 | 0.821 |
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11142 | 41603 | PGC2301587 | PGC2301587 | 103.6761405 | 47.632021 | 0.720 |
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11143 | 41605 | PGC1934169 | PGC1934169 | 239.7231026 | 31.155705 | 0.603 |
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11144 | 41607 | PGC096295 | PGC096295 | 12.8699888 | -7.456240 | 0.759 |
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11145 | 41614 | PGC1581030 | PGC1581030 | 268.2115196 | 19.115424 | 0.391 |
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11146 | 41617 | PGC109816 | PGC109816 | 31.9590447 | -39.021506 | 0.568 |
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11147 | 41629 | PGC015006 | PGC015006 | 65.7862161 | -0.087504 | 1.624 |
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11148 | 41631 | PGC369744 | PGC369744 | 90.1567699 | -59.657705 | 0.776 |
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11149 | 41636 | PGC2601368 | PGC2601368 | 198.3125313 | 60.379482 | 0.511 |
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11150 | 41641 | PGC019226_GROUP | PGC019226 | 98.2168215 | 47.525762 | 1.028 |