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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5951 | 22351 | PGC2064488 | PGC2064488 | 232.4728486 | 35.436210 | 0.916 |
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5952 | 22354 | PGC2449340 | PGC2449340 | 155.6700484 | 53.735189 | 0.622 |
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5953 | 22356 | 2MASXJ12222187+6219482 | 2MASXJ12222187+6219482 | 185.5911892 | 62.330056 | 0.558 |
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5954 | 22359 | PGC1448678 | PGC1448678 | 333.6669435 | 14.078648 | 0.634 |
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5955 | 22369 | PGC052786 | PGC052786 | 221.7935648 | 63.424148 | 1.077 |
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5956 | 22373 | SDSSJ095706.29+622430.8 | SDSSJ095706.29+622430.8 | 149.2762842 | 62.408566 | 0.514 |
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5957 | 22375 | PGC2448557 | PGC2448557 | 129.2215513 | 53.706335 | 1.080 |
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5958 | 22377 | PGC1135794 | PGC1135794 | 190.6507781 | -0.744468 | 0.762 |
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5959 | 22379 | SDSSJ120447.14+170201.4 | SDSSJ120447.14+170201.4 | 181.1964463 | 17.033643 | 0.320 |
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5960 | 22380 | PGC1655293 | PGC1655293 | 183.3170196 | 21.697037 | 0.870 |
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5961 | 22393 | PGC1004240 | PGC1004240 | 26.0116328 | -8.397473 | 0.659 |
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5962 | 22400 | 2MASXJ12522159+6405098 | 2MASXJ12522159+6405098 | 193.0899395 | 64.086011 | 0.431 |
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5963 | 22401 | PGC091517 | PGC091517 | 244.2867986 | 19.994732 | 1.760 |
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5964 | 22410 | 2MASXJ12532442+3757370 | 2MASXJ12532442+3757370 | 193.3517202 | 37.960301 | 0.520 |
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5965 | 22411 | PGC2215888 | PGC2215888 | 246.6152116 | 43.229638 | 0.524 |
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5966 | 22414 | NGC2683_GROUP | PGC2034864 | 133.2393671 | 33.575303 | 0.438 |
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5967 | 22416 | PGC2201127 | PGC2201127 | 182.7819465 | 42.548126 | 0.798 |
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5968 | 22419 | 2MASXJ15112482+2418320 | 2MASXJ15112482+2418320 | 227.8534849 | 24.308956 | 0.561 |
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5969 | 22424 | PGC2319930 | PGC2319930 | 163.8519198 | 48.546542 | 0.424 |
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5970 | 22426 | SDSSJ093042.03+094637.4 | SDSSJ093042.03+094637.4 | 142.6751846 | 9.777004 | 0.574 |
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5971 | 22433 | PGC1631824 | PGC1631824 | 247.7502487 | 20.609591 | 0.864 |
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5972 | 22439 | SDSSJ152129.34+312306.7 | SDSSJ152129.34+312306.7 | 230.3722900 | 31.385222 | 0.673 |
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5973 | 22444 | PGC2105800 | PGC2105800 | 176.5956616 | 37.642282 | 0.565 |
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5974 | 22445 | PGC031575 | PGC031575 | 159.4296092 | 55.027920 | 1.158 |
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5975 | 22446 | PGC2033676 | PGC2033676 | 140.1095677 | 33.515802 | 0.659 |
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5976 | 22448 | PGC1896216 | PGC1896216 | 217.6798359 | 30.248735 | 0.650 |
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5977 | 22452 | IC3637 | IC3637 | 190.0814970 | 14.714940 | 2.582 |
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5978 | 22453 | SDSSJ100152.42+070439.1 | SDSSJ100152.42+070439.1 | 150.4684415 | 7.077538 | 0.450 |
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5979 | 22458 | PGC2321963 | PGC2321963 | 234.9966236 | 48.632130 | 0.510 |
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5980 | 22463 | PGC1563128 | PGC1563128 | 173.0269768 | 18.560543 | 0.597 |
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5981 | 22465 | SDSSJ105314.09+213155.4 | SDSSJ105314.09+213155.4 | 163.3091777 | 21.531503 | 0.516 |
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5982 | 22467 | PGC055784 | PGC055784 | 235.2082949 | 17.137583 | 0.753 |
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5983 | 22471 | PGC2332538 | PGC2332538 | 235.4281743 | 49.064640 | 0.481 |
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5984 | 22477 | PGC2115745_GROUP | PGC2115745 | 164.3638054 | 38.018738 | 0.491 |
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5985 | 22478 | 2MASXJ14363632+5453308 | 2MASXJ14363632+5453308 | 219.1511148 | 54.891758 | 0.614 |
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5986 | 22495 | 2MASXJ11433889+0616491 | 2MASXJ11433889+0616491 | 175.9120200 | 6.280386 | 0.595 |
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5987 | 22498 | SDSSJ002538.16+144948.5 | SDSSJ002538.16+144948.5 | 6.4090084 | 14.830148 | 0.431 |
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5988 | 22501 | PGC1165500 | PGC1165500 | 159.3985046 | 0.421679 | 0.525 |
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5989 | 22503 | PGC1200991 | PGC1200991 | 230.1113019 | 1.633622 | 0.463 |
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5990 | 22505 | 2MASXJ11031576+1914123 | 2MASXJ11031576+1914123 | 165.8158376 | 19.236759 | 0.933 |
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5991 | 22506 | PGC1163344_GROUP | PGC1163344 | 17.3964738 | 0.337070 | 0.811 |
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5992 | 22509 | 2MASXJ22124130+1404345 | 2MASXJ22124130+1404345 | 333.1721552 | 14.076211 | 1.084 |
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5993 | 22511 | PGC1229196 | PGC1229196 | 156.7356902 | 2.509938 | 0.734 |
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5994 | 22513 | PGC2681141 | PGC2681141 | 158.6649622 | 65.837737 | 0.529 |
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5995 | 22521 | PGC2056809 | PGC2056809 | 221.5520939 | 34.931392 | 0.788 |
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5996 | 22525 | PGC1288771 | PGC1288771 | 201.2763042 | 5.766194 | 0.647 |
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5997 | 22534 | 2MASXJ13095013+0427045 | 2MASXJ13095013+0427045 | 197.4589334 | 4.451158 | 0.505 |
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5998 | 22535 | PGC2404133 | PGC2404133 | 124.0597482 | 51.983869 | 0.740 |
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5999 | 22538 | 2MASXJ15434599+4144201 | 2MASXJ15434599+4144201 | 235.9417674 | 41.738864 | 0.472 |
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6000 | 22539 | PGC2438278 | PGC2438278 | 197.6914815 | 53.340065 | 0.845 |