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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78351 | 294938 | PGC2024681 | PGC2024681 | 236.7954117 | 33.145937 | 0.593 |
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78352 | 294940 | PGC3091726_GROUP | PGC3091726 | 158.5130923 | 7.220292 | 1.004 |
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78353 | 294942 | PGC1388222 | PGC1388222 | 236.5649049 | 11.054754 | 1.082 |
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78354 | 294943 | PGC2161383 | PGC2161383 | 208.0637521 | 40.149142 | 1.882 |
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78355 | 294946 | PGC1793323 | PGC1793323 | 244.1748670 | 26.949677 | 0.617 |
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78356 | 294951 | SDSSJ152116.53-012312.0 | SDSSJ152116.53-012312.0 | 230.3190871 | -1.386723 | 0.798 |
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78357 | 294953 | PGC2606815 | PGC2606815 | 172.6342526 | 60.783313 | 0.735 |
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78358 | 294968 | SDSSJ163840.59+321402.5 | SDSSJ163840.59+321402.5 | 249.6691297 | 32.233974 | 0.347 |
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78359 | 294971 | PGC2310700 | PGC2310700 | 202.0486480 | 48.111399 | 0.502 |
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78360 | 294972 | PGC1314585 | PGC1314585 | 192.1532377 | 7.133525 | 0.434 |
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78361 | 294975 | UGC04034 | UGC04034 | 117.3296083 | 30.901967 | 1.391 |
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78362 | 294977 | PGC3106080 | PGC3106080 | 191.9135175 | -2.762549 | 0.468 |
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78363 | 294981 | PGC1436904 | PGC1436904 | 159.4638919 | 13.658632 | 0.564 |
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78364 | 294984 | SDSSJ121441.28+095710.4 | SDSSJ121441.28+095710.4 | 183.6720003 | 9.953008 | 0.330 |
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78365 | 294987 | 2MASXJ16182160+3459507 | 2MASXJ16182160+3459507 | 244.5898136 | 34.997536 | 0.744 |
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78366 | 294990 | PGC1759394 | PGC1759394 | 129.6230311 | 26.018465 | 0.583 |
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78367 | 294991 | PGC1464877_GROUP | PGC3127666 | 10.6104419 | 14.705084 | 0.491 |
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78368 | 294992 | PGC2469900 | PGC2469900 | 195.2549708 | 54.446449 | 0.362 |
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78369 | 294996 | PGC2628241 | PGC2628241 | 192.0866537 | 61.980010 | 0.633 |
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78370 | 294999 | PGC2299329 | PGC2299329 | 180.1110887 | 47.500306 | 0.769 |
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78371 | 295000 | 2MASXJ12295043+5039469 | 2MASXJ12295043+5039469 | 187.4598717 | 50.663126 | 0.746 |
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78372 | 295001 | PGC1933279 | PGC1933279 | 131.0125248 | 31.135541 | 0.748 |
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78373 | 295005 | PGC1001700 | PGC1001700 | 41.7073411 | -8.594512 | 0.508 |
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78374 | 295007 | PGC1441699_GROUP | 2MASXJ14125326+1349064 | 213.2220097 | 13.818423 | 0.554 |
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78375 | 295009 | PGC1853824 | PGC1853824 | 220.5751298 | 29.039176 | 0.781 |
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78376 | 295011 | SDSSJ091627.89+493853.4 | SDSSJ091627.89+493853.4 | 139.1162566 | 49.648152 | 0.447 |
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78377 | 295014 | PGC2369856 | PGC2369856 | 176.2552367 | 50.331284 | 0.603 |
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78378 | 295016 | PGC1891968 | PGC1891968 | 233.4777698 | 30.144448 | 0.493 |
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78379 | 295017 | SDSSJ095017.09+091753.4 | SDSSJ095017.09+091753.4 | 147.5712121 | 9.298181 | 0.748 |
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78380 | 295018 | PGC1478985 | PGC1478985 | 222.1060546 | 15.232945 | 0.433 |
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78381 | 295027 | PGC2425910 | PGC2425910 | 139.1489125 | 52.873096 | 0.680 |
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78382 | 295029 | PGC2585498 | PGC2585498 | 229.7524919 | 59.018875 | 0.565 |
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78383 | 295030 | PGC1497783_GROUP | PGC1497783 | 4.8361337 | 15.977753 | 0.600 |
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78384 | 295031 | PGC2068713 | PGC2068713 | 234.7832052 | 35.702381 | 0.493 |
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78385 | 295037 | PGC3101570 | PGC3101570 | 19.7547969 | -9.327440 | 0.337 |
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78386 | 295052 | PGC1969132 | PGC1969132 | 185.3803305 | 31.879144 | 0.626 |
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78387 | 295054 | 2MASXJ12284517+1651078 | 2MASXJ12284517+1651078 | 187.1882283 | 16.852096 | 0.754 |
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78388 | 295055 | 2MASXJ16410625+3323377 | 2MASXJ16410625+3323377 | 250.2758754 | 33.393675 | 0.481 |
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78389 | 295058 | SDSSJ141543.90+394308.1 | SDSSJ141543.90+394308.1 | 213.9329254 | 39.718884 | 0.627 |
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78390 | 295060 | PGC034377 | PGC034377 | 169.0513155 | 30.609499 | 0.675 |
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78391 | 295063 | 2MASXJ16235131+4007508_GROUP | 2MASXJ16235131+4007508 | 245.9636494 | 40.130894 | 1.000 |
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78392 | 295064 | PGC1345619 | PGC1345619 | 193.5947310 | 8.377591 | 0.979 |
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78393 | 295066 | PGC036050_GROUP | PGC2297698 | 174.5629410 | 47.411597 | 0.568 |
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78394 | 295075 | 2MASXJ10410494+0459318 | 2MASXJ10410494+0459318 | 160.2706563 | 4.992306 | 0.418 |
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78395 | 295081 | PGC1014601 | PGC1014601 | 46.7466829 | -7.694036 | 0.363 |
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78396 | 295082 | SDSSJ103447.59+484450.9 | SDSSJ103447.59+484450.9 | 158.6983827 | 48.747582 | 0.762 |
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78397 | 295086 | 2MASXJ09063727+1847012 | 2MASXJ09063727+1847012 | 136.6553940 | 18.783687 | 0.474 |
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78398 | 295087 | PGC1245555_GROUP | PGC1245555 | 235.1384929 | 3.119645 | 0.736 |
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78399 | 295094 | PGC1706709 | PGC1706709 | 155.5843901 | 24.410730 | 0.771 |
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78400 | 295095 | PGC2389591 | PGC2389591 | 155.7800683 | 51.171520 | 0.442 |