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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330451 | 1246225 | PGC213365 | PGC213365 | 106.6446285 | 77.919906 | 0.726 |
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330452 | 1246227 | PGC1982104 | PGC1982104 | 12.2921180 | 32.137249 | 0.595 |
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330453 | 1246231 | PGC562350 | PGC562350 | 348.4901400 | -42.528952 | 0.744 |
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330454 | 1246234 | PGC786720 | PGC786720 | 79.7334111 | -24.730277 | 0.741 |
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330455 | 1246235 | PGC357189 | PGC357189 | 66.9626379 | -61.204411 | 0.628 |
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330456 | 1246246 | PGC370565 | PGC370565 | 52.0172199 | -59.548741 | 0.565 |
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330457 | 1246247 | PGC144047 | PGC144047 | 19.2371341 | -62.431475 | 0.950 |
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330458 | 1246248 | PGC1715327 | PGC1715327 | 272.4566502 | 24.749137 | 0.719 |
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330459 | 1246255 | PGC1359448 | PGC1359448 | 1.5363709 | 9.090637 | 0.703 |
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330460 | 1246257 | PGC1217493 | PGC1217493 | 18.8356429 | 2.148227 | 0.834 |
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330461 | 1246259 | PGC507238 | PGC507238 | 18.6565898 | -47.051575 | 0.664 |
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330462 | 1246260 | PGC1498470 | PGC1498470 | 335.1649699 | 16.005773 | 0.923 |
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330463 | 1246262 | PGC2020293 | PGC2020293 | 29.4088383 | 33.002684 | 0.679 |
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330464 | 1246266 | PGC736986 | PGC736986 | 81.5424429 | -28.824567 | 0.558 |
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330465 | 1246268 | PGC1307319 | PGC1307319 | 345.0084328 | 6.780101 | 0.845 |
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330466 | 1246272 | PGC058628 | PGC058628 | 249.3992497 | 44.344246 | 0.709 |
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330467 | 1246273 | PGC535814 | PGC535814 | 313.5714606 | -44.579660 | 0.752 |
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330468 | 1246275 | PGC1037474 | PGC1037474 | 184.8842957 | -6.039285 | 0.496 |
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330469 | 1246276 | PGC1300447 | PGC1300447 | 342.9113596 | 6.424402 | 1.208 |
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330470 | 1246283 | PGC034271 | PGC034271 | 168.6930910 | -2.123240 | 1.128 |
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330471 | 1246286 | PGC2210127 | PGC2210127 | 107.2967639 | 42.971558 | 0.635 |
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330472 | 1246288 | UGC01694_GROUP | PGC212932 | 33.0016557 | 9.491010 | 0.668 |
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330473 | 1246290 | PGC1985318_GROUP | 2MASXJ16484500+3212200 | 252.1876341 | 32.205571 | 0.452 |
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330474 | 1246298 | PGC191743 | PGC191743 | 334.0969628 | -10.105981 | 1.288 |
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330475 | 1246301 | PGC021017 | PGC021017 | 111.6892104 | 53.178055 | 1.667 |
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330476 | 1246302 | PGC2774678 | PGC2774678 | 198.0427086 | 77.763258 | 0.612 |
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330477 | 1246304 | ESO543-008 | ESO543-008 | 24.8350869 | -20.453080 | 2.268 |
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330478 | 1246307 | PGC2079233 | PGC2079233 | 277.5318056 | 36.354456 | 0.865 |
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330479 | 1246314 | PGC132042 | PGC132042 | 31.1502544 | -36.805370 | 1.022 |
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330480 | 1246318 | PGC1241614 | PGC1241614 | 339.6873103 | 2.948709 | 1.213 |
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330481 | 1246319 | PGC959830 | PGC959830 | 350.1168883 | -11.941042 | 0.471 |
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330482 | 1246320 | PGC1726312 | PGC1726312 | 110.2882649 | 25.125744 | 0.530 |
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330483 | 1246323 | PGC1220570 | PGC1220570 | 348.6971957 | 2.240162 | 0.816 |
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330484 | 1246328 | PGC018875 | PGC018875 | 95.4186034 | 50.326532 | 1.146 |
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330485 | 1246333 | PGC2163651 | PGC2163651 | 230.0977353 | 40.293108 | 1.468 |
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330486 | 1246338 | PGC848959 | PGC848959 | 60.8873211 | -19.903434 | 0.516 |
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330487 | 1246339 | PGC829032 | PGC829032 | 68.1916366 | -21.380779 | 0.407 |
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330488 | 1246341 | PGC1862099_GROUP | PGC1862258 | 249.5408203 | 29.309182 | 0.565 |
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330489 | 1246345 | PGC2731522 | PGC2731522 | 272.6164440 | 69.645135 | 0.716 |
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330490 | 1246346 | PGC000521 | PGC000521 | 1.7127733 | -51.157119 | 0.504 |
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330491 | 1246351 | PGC1278762 | PGC1278762 | 8.8256171 | 5.144843 | 0.722 |
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330492 | 1246356 | PGC2644072 | PGC2644072 | 243.5970595 | 62.821838 | 1.439 |
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330493 | 1246357 | PGC352528 | PGC352528 | 356.7770545 | -61.774526 | 0.429 |
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330494 | 1246361 | PGC1284561 | PGC1284561 | 244.7220270 | 5.508960 | 0.531 |
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330495 | 1246366 | PGC1848488 | PGC1848488 | 257.5481888 | 28.868956 | 0.573 |
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330496 | 1246374 | PGC2768394 | PGC2768394 | 182.1490301 | 75.574701 | 0.833 |
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330497 | 1246375 | PGC014877 | PGC014877 | 64.8576717 | -52.680328 | 0.909 |
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330498 | 1246376 | PGC2473260_GROUP | SDSSJ133808.57+543345.8 | 204.5357797 | 54.562746 | 0.461 |
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330499 | 1246377 | PGC2781680 | PGC2781680 | 280.6166827 | 79.983754 | 0.561 |
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330500 | 1246379 | PGC095831 | PGC095831 | 303.2449471 | -56.986471 | 0.682 |