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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328451 | 1238591 | PGC375805 | PGC375805 | 60.6323842 | -58.858125 | 1.366 |
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328452 | 1238592 | PGC2440978 | PGC2440978 | 196.3293357 | 53.434122 | 0.428 |
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328453 | 1238601 | PGC3301433 | PGC3301433 | 203.8797441 | -0.354725 | 0.431 |
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328454 | 1238605 | PGC2667919 | PGC2667919 | 282.4202565 | 64.420740 | 0.985 |
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328455 | 1238610 | PGC1172714 | PGC1172714 | 199.9540178 | 0.685646 | 0.699 |
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328456 | 1238612 | UGC00971 | UGC00971 | 21.2023553 | 1.036931 | 1.494 |
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328457 | 1238613 | SDSSJ161204.72-001646.3 | SDSSJ161204.72-001646.3 | 243.0196817 | -0.279536 | 0.534 |
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328458 | 1238616 | PGC466389 | PGC466389 | 24.2038485 | -50.445489 | 0.682 |
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328459 | 1238618 | PGC522922_GROUP | PGC176430 | 53.9913080 | -45.769863 | 0.622 |
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328460 | 1238619 | PGC2428398 | PGC2428398 | 175.7947915 | 52.968542 | 0.586 |
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328461 | 1238621 | PGC199851 | PGC199851 | 0.6274303 | -40.611052 | 0.657 |
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328462 | 1238622 | PGC604291 | PGC604291 | 52.3042195 | -38.870804 | 0.413 |
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328463 | 1238630 | PGC331059 | PGC331059 | 333.7687937 | -63.586653 | 0.481 |
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328464 | 1238637 | PGC619036 | PGC619036 | 77.9774543 | -37.699829 | 0.424 |
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328465 | 1238639 | PGC176533 | PGC176533 | 55.3179257 | -55.601195 | 0.829 |
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328466 | 1238641 | PGC2527508 | PGC2527508 | 107.8789419 | 56.157608 | 0.694 |
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328467 | 1238643 | 2MASXJ15121964+2035522_GROUP | 2MASXJ15121829+2036012 | 228.0762440 | 20.600307 | 0.428 |
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328468 | 1238649 | PGC060134 | PGC060134 | 260.5242910 | 35.334768 | 1.007 |
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328469 | 1238651 | PGC3101732 | PGC3101732 | 24.3616254 | -9.217511 | 0.490 |
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328470 | 1238658 | PGC2687719 | PGC2687719 | 119.6639387 | 66.484852 | 0.557 |
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328471 | 1238666 | PGC1282673_GROUP | 2MASXJ12484958+0523150 | 192.2066831 | 5.387485 | 0.483 |
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328472 | 1238668 | PGC942278 | PGC942278 | 0.2940732 | -13.140959 | 0.499 |
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328473 | 1238669 | PGC135741 | PGC135741 | 154.5103779 | 1.561940 | 0.776 |
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328474 | 1238675 | PGC102248 | PGC102248 | 28.0672684 | -41.461286 | 0.523 |
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328475 | 1238677 | PGC782353 | PGC782353 | 8.1756567 | -25.130778 | 0.643 |
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328476 | 1238678 | PGC131303 | PGC131303 | 63.8358215 | -39.464744 | 1.142 |
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328477 | 1238682 | PGC429423_GROUP | PGC429351 | 317.0605152 | -53.495587 | 0.497 |
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328478 | 1238687 | PGC716550 | PGC716550 | 7.3446879 | -30.497191 | 0.446 |
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328479 | 1238688 | PGC141971 | PGC141971 | 70.0238835 | -60.229231 | 0.683 |
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328480 | 1238693 | PGC1399791 | PGC1399791 | 358.7055200 | 11.853184 | 0.514 |
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328481 | 1238696 | PGC2227401 | PGC2227401 | 168.1303721 | 43.714823 | 0.631 |
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328482 | 1238699 | PGC937393 | PGC937393 | 16.5846206 | -13.483499 | 0.778 |
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328483 | 1238702 | PGC585516 | PGC585516 | 351.4268523 | -40.517290 | 0.429 |
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328484 | 1238706 | PGC403893 | PGC403893 | 303.4473638 | -56.017731 | 0.512 |
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328485 | 1238719 | PGC2775826 | PGC2775826 | 269.7232607 | 78.191785 | 0.772 |
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328486 | 1238720 | PGC173151 | PGC173151 | 13.9785098 | -35.494446 | 0.570 |
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328487 | 1238724 | PGC2699217 | PGC2699217 | 212.3119576 | 67.386400 | 0.624 |
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328488 | 1238727 | PGC413450 | PGC413450 | 0.9266763 | -55.029200 | 0.721 |
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328489 | 1238732 | PGC518197 | PGC518197 | 1.4179905 | -46.167591 | 0.573 |
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328490 | 1238734 | PGC1352452 | PGC1352452 | 16.2220172 | 8.720809 | 0.761 |
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328491 | 1238742 | PGC1011792 | PGC1011792 | 309.9718347 | -7.867608 | 1.233 |
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328492 | 1238745 | PGC107943 | PGC107943 | 8.2981040 | -42.242763 | 0.709 |
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328493 | 1238747 | PGC1030412 | PGC1030412 | 12.1469817 | -6.650028 | 0.672 |
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328494 | 1238756 | PGC991253 | PGC991253 | 194.1818271 | -9.422787 | 0.317 |
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328495 | 1238758 | PGC1690947 | PGC1690947 | 265.7477010 | 23.639837 | 0.914 |
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328496 | 1238765 | PGC1024477 | PGC1024477 | 196.4667074 | -7.094814 | 0.897 |
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328497 | 1238768 | PGC944986 | PGC944986 | 21.8381121 | -12.969642 | 0.427 |
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328498 | 1238769 | PGC856688 | PGC856688 | 39.1467854 | -19.332442 | 0.491 |
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328499 | 1238770 | PGC582054 | PGC582054 | 46.4406436 | -40.827073 | 0.931 |
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328500 | 1238777 | PGC131864 | PGC131864 | 8.2734737 | -35.667990 | 0.889 |