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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375251 | 1415455 | PGC129282 | PGC129282 | 18.8453699 | -51.369019 | 1.280 |
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375252 | 1415458 | PGC558331 | PGC558331 | 84.1084174 | -42.767141 | 0.974 |
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375253 | 1415459 | PGC512477 | PGC512477 | 333.6166501 | -46.647469 | 0.566 |
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375254 | 1415462 | PGC750839 | PGC750839 | 23.6161830 | -27.717807 | 0.436 |
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375255 | 1415467 | PGC573018 | PGC573018 | 309.1330409 | -41.698369 | 0.513 |
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375256 | 1415472 | PGC406319 | PGC406319 | 356.9111516 | -55.752093 | 0.590 |
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375257 | 1415475 | PGC721513 | PGC721513 | 56.0998534 | -30.092953 | 0.367 |
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375258 | 1415479 | PGC1266629 | PGC1266629 | 249.5620929 | 4.321423 | 0.663 |
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375259 | 1415481 | PGC2088440 | PGC2088440 | 261.3926968 | 36.868847 | 0.458 |
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375260 | 1415483 | PGC413346 | PGC413346 | 29.6022422 | -55.038855 | 0.457 |
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375261 | 1415491 | PGC2434169 | PGC2434169 | 244.7628778 | 53.190618 | 0.533 |
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375262 | 1415499 | PGC602323 | PGC602323 | 331.8762803 | -39.055075 | 0.682 |
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375263 | 1415500 | PGC1063981 | PGC1063981 | 154.9858994 | -4.019794 | 0.758 |
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375264 | 1415507 | PGC177310 | PGC177310 | 67.4259006 | 0.651227 | 0.810 |
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375265 | 1415511 | PGC951921_GROUP | PGC951921 | 328.4655797 | -12.498092 | 1.430 |
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375266 | 1415520 | PGC2546635 | PGC2546635 | 92.7918261 | 56.752174 | 0.684 |
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375267 | 1415523 | PGC1428009 | PGC1428009 | 261.7013713 | 13.317014 | 0.610 |
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375268 | 1415524 | PGC973664 | PGC973664 | 35.5733657 | -10.795579 | 0.946 |
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375269 | 1415535 | PGC320739 | PGC320739 | 71.3625902 | -64.630642 | 0.509 |
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375270 | 1415538 | PGC133169 | PGC133169 | 69.1759079 | -30.436767 | 0.729 |
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375271 | 1415541 | PGC2238737 | PGC2238737 | 118.9084543 | 44.191234 | 0.772 |
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375272 | 1415542 | ESO285-050_GROUP | ESO285-050 | 311.3805701 | -43.529959 | 1.527 |
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375273 | 1415543 | PGC716961 | PGC716961 | 35.5070827 | -30.461213 | 0.472 |
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375274 | 1415544 | PGC589009 | PGC589009 | 80.5050878 | -40.204608 | 0.664 |
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375275 | 1415548 | PGC1044989 | PGC1044989 | 349.1982539 | -5.417823 | 1.032 |
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375276 | 1415549 | PGC764233 | PGC764233 | 48.7556391 | -26.757284 | 0.461 |
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375277 | 1415551 | UGC07908 | UGC07908 | 190.9096920 | 73.613326 | 2.429 |
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375278 | 1415552 | PGC2518331 | PGC2518331 | 118.2967767 | 55.894542 | 0.701 |
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375279 | 1415567 | PGC951748 | PGC951748 | 22.2571838 | -12.510091 | 0.709 |
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375280 | 1415568 | PGC485927 | PGC485927 | 37.6514715 | -48.581691 | 0.610 |
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375281 | 1415574 | PGC2372684 | PGC2372684 | 108.5390103 | 50.427108 | 0.477 |
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375282 | 1415578 | PGC928908 | PGC928908 | 0.8939639 | -14.107279 | 0.804 |
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375283 | 1415579 | PGC406386_GROUP | PGC406386 | 16.5791348 | -55.741207 | 0.236 |
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375284 | 1415580 | PGC377629 | PGC377629 | 77.1969807 | -58.632219 | 0.453 |
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375285 | 1415581 | PGC040297 | PGC040297 | 185.9826513 | 73.893337 | 0.907 |
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375286 | 1415582 | PGC737579 | PGC737579 | 6.6998349 | -28.777205 | 0.417 |
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375287 | 1415586 | PGC1101085 | PGC1101085 | 9.2910174 | -2.124079 | 1.072 |
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375288 | 1415588 | PGC090619 | PGC090619 | 37.8314591 | -17.248356 | 1.296 |
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375289 | 1415589 | PGC2260346 | PGC2260346 | 112.0931706 | 45.176246 | 0.646 |
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375290 | 1415597 | PGC947830 | PGC947830 | 25.8847951 | -12.771755 | 0.818 |
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375291 | 1415611 | PGC633268 | PGC633268 | 66.0568925 | -36.732485 | 0.786 |
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375292 | 1415614 | PGC125564 | PGC125564 | 155.0526097 | -3.136689 | 0.758 |
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375293 | 1415615 | PGC817994 | PGC817994 | 80.3884261 | -22.184685 | 0.585 |
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375294 | 1415626 | PGC925547 | PGC925547 | 65.1213629 | -14.362360 | 0.793 |
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375295 | 1415634 | PGC568977 | PGC568977 | 346.7773078 | -42.047350 | 0.532 |
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375296 | 1415646 | PGC402748 | PGC402748 | 9.9608892 | -56.143241 | 0.489 |
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375297 | 1415650 | SDSSJ121103.06+081710.7 | SDSSJ121103.06+081710.7 | 182.7627683 | 8.286284 | 0.745 |
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375298 | 1415651 | 2MASXJ15101172+3329112_GROUP | 2MASXJ15101172+3329112 | 227.5488499 | 33.486485 | 2.507 |
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375299 | 1415653 | PGC2561297_GROUP | PGC2561297 | 189.3382225 | 57.256313 | 1.695 |
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375300 | 1415656 | PGC2449143 | PGC2449143 | 238.9916421 | 53.728466 | 0.625 |