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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75801 | 285410 | PGC1668320 | PGC1668320 | 244.7798820 | 22.351992 | 0.693 |
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75802 | 285413 | PGC1318893 | PGC1318893 | 183.0932961 | 7.316427 | 0.529 |
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75803 | 285417 | PGC1781566 | PGC1781566 | 245.6823230 | 26.585593 | 0.482 |
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75804 | 285420 | PGC1383542 | PGC1383542 | 208.1279283 | 10.720124 | 0.885 |
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75805 | 285438 | PGC1427637 | PGC1427637 | 221.1133553 | 13.302421 | 0.856 |
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75806 | 285440 | PGC037239 | PGC037239 | 178.2984130 | 53.137187 | 0.954 |
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75807 | 285449 | PGC2409455 | PGC2409455 | 177.9611229 | 52.213935 | 0.518 |
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75808 | 285454 | PGC1126283 | PGC1126283 | 228.8005632 | -1.120204 | 0.671 |
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75809 | 285457 | PGC1651640 | PGC1651640 | 172.4817829 | 21.517862 | 0.655 |
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75810 | 285462 | PGC008179 | PGC008179 | 32.1492680 | -8.631977 | 2.283 |
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75811 | 285463 | PGC990267 | PGC990267 | 2.8704971 | -9.499474 | 0.575 |
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75812 | 285464 | PGC1378019 | PGC1378019 | 156.4431598 | 10.334454 | 1.080 |
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75813 | 285471 | SDSSJ075644.81+232307.1 | SDSSJ075644.81+232307.1 | 119.1867551 | 23.385322 | 0.758 |
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75814 | 285473 | SDSSJ080901.92+394225.3 | SDSSJ080901.92+394225.3 | 122.2581048 | 39.707051 | 0.545 |
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75815 | 285475 | PGC2048041 | PGC2048041 | 218.1464688 | 34.365003 | 0.959 |
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75816 | 285476 | 2MASXJ14310622+5110168 | 2MASXJ14310622+5110168 | 217.7760876 | 51.171444 | 0.554 |
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75817 | 285481 | PGC1016082 | PGC1016082 | 332.3882708 | -7.609248 | 0.693 |
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75818 | 285482 | PGC3097942 | PGC3097942 | 182.3801862 | 57.740278 | 0.633 |
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75819 | 285484 | SDSSJ074729.49+202746.2 | SDSSJ074729.49+202746.2 | 116.8729200 | 20.462793 | 0.449 |
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75820 | 285490 | PGC3108064 | PGC3108064 | 202.6101377 | -0.932397 | 0.471 |
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75821 | 285493 | PGC2396407 | PGC2396407 | 132.5463191 | 51.579862 | 0.619 |
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75822 | 285506 | PGC1710673 | PGC1710673 | 222.8372663 | 24.572635 | 0.598 |
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75823 | 285507 | SDSSJ090344.40+095545.0 | SDSSJ090344.40+095545.0 | 135.9350200 | 9.929167 | 0.516 |
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75824 | 285508 | PGC2045946 | PGC2045946 | 126.8774634 | 34.232554 | 0.409 |
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75825 | 285513 | PGC2491969 | PGC2491969 | 222.7999876 | 55.142444 | 0.423 |
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75826 | 285517 | PGC051908 | PGC051908 | 217.9315471 | -1.991642 | 0.739 |
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75827 | 285520 | 2MASXJ15030846+3716437_GROUP | 2MASXJ15031097+3716367 | 225.7957508 | 37.276852 | 0.623 |
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75828 | 285521 | 2MASXJ10484237+1600050 | 2MASXJ10484237+1600050 | 162.1766463 | 16.001549 | 0.538 |
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75829 | 285524 | PGC1360067 | PGC1360067 | 135.0267887 | 9.125106 | 0.534 |
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75830 | 285525 | 2MASXJ15441566+4240038 | 2MASXJ15441566+4240038 | 236.0652621 | 42.667716 | 0.619 |
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75831 | 285526 | SDSSJ144949.34+485525.5 | SDSSJ144949.34+485525.5 | 222.4558458 | 48.923956 | 1.494 |
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75832 | 285529 | PGC1550917 | PGC1550917 | 116.4109563 | 18.126715 | 1.281 |
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75833 | 285530 | PGC1500374 | PGC1500374 | 196.8140115 | 16.086558 | 0.549 |
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75834 | 285538 | PGC1274685 | PGC1274685 | 197.6534140 | 4.880589 | 0.851 |
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75835 | 285539 | 2MASXJ08563752+1650192 | 2MASXJ08563752+1650192 | 134.1562432 | 16.838714 | 0.437 |
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75836 | 285543 | PGC2030999 | PGC2030999 | 133.9036497 | 33.390084 | 0.615 |
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75837 | 285544 | PGC3090705 | PGC3090705 | 122.2693660 | 14.616673 | 1.164 |
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75838 | 285549 | PGC3305865 | PGC3305865 | 219.7754394 | -1.863243 | 0.531 |
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75839 | 285559 | 2MASXJ13335113+0956308_GROUP | PGC1372609 | 203.4691791 | 9.961098 | 0.846 |
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75840 | 285561 | PGC165581 | PGC165581 | 174.8703356 | 10.509281 | 0.797 |
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75841 | 285562 | PGC3090329 | PGC3090329 | 140.8522886 | 17.097689 | 0.373 |
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75842 | 285566 | PGC2073577 | PGC2073577 | 153.9337017 | 36.012869 | 0.545 |
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75843 | 285568 | PGC1648218 | PGC1648218 | 175.7303346 | 21.349787 | 0.629 |
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75844 | 285570 | 2MASXJ13254716+4453208 | 2MASXJ13254716+4453208 | 201.4464204 | 44.889115 | 0.495 |
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75845 | 285572 | PGC1157690 | PGC1157690 | 219.9057198 | 0.123061 | 0.442 |
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75846 | 285588 | PGC1543934 | PGC1543934 | 234.6198194 | 17.867904 | 0.370 |
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75847 | 285590 | SDSSJ223555.50+121837.7 | SDSSJ223555.50+121837.7 | 338.9812359 | 12.310477 | 0.450 |
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75848 | 285596 | 2MASXJ14133744+1118283 | 2MASXJ14133744+1118283 | 213.4060201 | 11.307949 | 0.552 |
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75849 | 285602 | UGC09980 | UGC09980 | 235.6429309 | 2.014379 | 1.608 |
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75850 | 285609 | SDSSJ114658.19+082052.8 | SDSSJ114658.19+082052.8 | 176.7424871 | 8.348019 | 0.535 |