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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9401 | 35322 | PGC1779564 | PGC1779564 | 140.5881309 | 26.527099 | 0.475 |
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9402 | 35323 | SDSSJ154640.54+451135.8 | SDSSJ154640.54+451135.8 | 236.6690409 | 45.193345 | 0.484 |
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9403 | 35330 | PGC1261601 | PGC1261601 | 188.6292475 | 3.976270 | 0.712 |
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9404 | 35339 | PGC1952436 | PGC1952436 | 245.5163790 | 31.547571 | 0.702 |
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9405 | 35341 | PGC2177554 | PGC2177554 | 175.6677471 | 41.219854 | 0.733 |
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9406 | 35343 | PGC1610083 | PGC1610083 | 252.7688570 | 19.917604 | 0.619 |
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9407 | 35348 | PGC3138090 | PGC3138090 | 252.4743548 | 62.841979 | 0.929 |
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9408 | 35351 | PGC1219942 | PGC1219942 | 167.6074715 | 2.221599 | 0.568 |
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9409 | 35358 | PGC2452676 | PGC2452676 | 162.2987900 | 53.852781 | 0.702 |
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9410 | 35359 | PGC1835274 | PGC1835274 | 252.3975429 | 28.421512 | 0.604 |
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9411 | 35366 | 2MASXJ15451849+3458040 | 2MASXJ15451849+3458040 | 236.3271044 | 34.967723 | 0.448 |
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9412 | 35376 | PGC082624 | PGC082624 | 153.4394301 | 42.724659 | 0.756 |
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9413 | 35382 | PGC2108223 | PGC2108223 | 177.3328574 | 37.736254 | 0.781 |
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9414 | 35390 | PGC025435 | PGC025435 | 135.8326809 | 29.129547 | 1.381 |
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9415 | 35392 | SDSSJ103721.02+051930.0 | SDSSJ103721.02+051930.0 | 159.3375950 | 5.325021 | 0.420 |
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9416 | 35393 | PGC990773 | PGC990773 | 356.9630229 | -9.461129 | 0.500 |
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9417 | 35395 | PGC094640 | PGC094640 | 207.5358760 | 26.495683 | 0.608 |
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9418 | 35397 | PGC1772760 | PGC1772760 | 175.9744785 | 26.347275 | 0.704 |
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9419 | 35402 | SDSSJ120312.62+074507.0 | SDSSJ120312.62+074507.0 | 180.8026385 | 7.751924 | 0.479 |
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9420 | 35411 | 2MASXJ13092697+0946128 | 2MASXJ13092697+0946128 | 197.3623741 | 9.770307 | 0.599 |
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9421 | 35412 | PGC1539348 | PGC1539348 | 126.9859151 | 17.701266 | 0.525 |
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9422 | 35414 | PGC1667493 | PGC1667493 | 256.3469776 | 22.308093 | 1.022 |
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9423 | 35416 | PGC3089078 | PGC3089078 | 220.6593436 | 30.176165 | 0.836 |
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9424 | 35420 | SDSSJ144415.61+273411.2 | SDSSJ144415.61+273411.2 | 221.0650808 | 27.569732 | 0.538 |
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9425 | 35423 | PGC1881041 | PGC1881041 | 202.3935125 | 29.864053 | 0.429 |
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9426 | 35424 | PGC1360262 | PGC1360262 | 154.4465648 | 9.136723 | 1.144 |
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9427 | 35427 | 2MASXJ12252338+4301058 | 2MASXJ12252338+4301058 | 186.3474637 | 43.018285 | 0.604 |
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9428 | 35428 | PGC041410 | PGC041410 | 187.7810212 | 0.463111 | 1.015 |
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9429 | 35432 | 2MASXJ09185622+4022591 | 2MASXJ09185622+4022591 | 139.7342926 | 40.383001 | 0.427 |
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9430 | 35438 | PGC2107262 | PGC2107262 | 177.1548392 | 37.700875 | 0.528 |
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9431 | 35441 | SDSSJ170139.60+392728.4 | SDSSJ170139.60+392728.4 | 255.4150173 | 39.457917 | 0.427 |
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9432 | 35442 | PGC1917049 | PGC1917049 | 234.3732124 | 30.765374 | 0.608 |
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9433 | 35447 | PGC1674441 | PGC1674441 | 243.9154136 | 22.690403 | 0.579 |
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9434 | 35449 | PGC052922 | PGC052922 | 222.2962031 | 11.115209 | 1.141 |
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9435 | 35454 | PGC3127072 | PGC3127072 | 24.0708745 | 13.888318 | 0.642 |
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9436 | 35456 | SDSSJ154139.11+100847.4 | SDSSJ154139.11+100847.4 | 235.4130701 | 10.146654 | 0.467 |
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9437 | 35461 | PGC1252285 | PGC1252285 | 167.7043406 | 3.440524 | 0.698 |
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9438 | 35463 | SDSSJ013000.68+132851.7 | SDSSJ013000.68+132851.7 | 22.5028326 | 13.481039 | 0.428 |
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9439 | 35473 | PGC1268759 | PGC1268759 | 213.7909934 | 4.477918 | 0.832 |
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9440 | 35479 | PGC3088399_GROUP | PGC3088399 | 130.7302718 | 36.052041 | 0.885 |
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9441 | 35482 | PGC1135631 | PGC1135631 | 327.0477489 | -0.750578 | 0.818 |
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9442 | 35486 | PGC2299758 | PGC2299758 | 121.1817174 | 47.524544 | 0.625 |
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9443 | 35489 | PGC1218641 | PGC1218641 | 234.3816848 | 2.181925 | 1.325 |
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9444 | 35490 | PGC2147535 | PGC2147535 | 199.1010160 | 39.314578 | 0.584 |
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9445 | 35491 | PGC2163965 | PGC2163965 | 138.4113176 | 40.313556 | 0.789 |
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9446 | 35499 | PGC1188711 | PGC1188711 | 138.6364216 | 1.237219 | 0.547 |
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9447 | 35500 | 2MASXJ10163546+5215025 | 2MASXJ10163546+5215025 | 154.1479151 | 52.250706 | 0.470 |
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9448 | 35503 | PGC2646100 | PGC2646100 | 159.1483003 | 62.919913 | 0.405 |
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9449 | 35507 | 2MASXJ13374887+6453070 | 2MASXJ13374887+6453070 | 204.4537864 | 64.885417 | 0.476 |
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9450 | 35508 | PGC2420682 | PGC2420682 | 188.2349021 | 52.669516 | 0.510 |