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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40951 | 154371 | PGC122030 | PGC122030 | 327.8806014 | -42.025463 | 0.605 |
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40952 | 154378 | PGC131232 | PGC131232 | 61.2980511 | -38.862618 | 0.628 |
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40953 | 154380 | PGC128979 | PGC128979 | 329.1347183 | -53.898822 | 1.151 |
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40954 | 154384 | PGC328458 | PGC328458 | 53.6968986 | -63.862781 | 0.847 |
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40955 | 154394 | PGC2696913 | PGC2696913 | 150.2145975 | 67.233281 | 0.411 |
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40956 | 154404 | PGC2682275 | PGC2682275 | 153.6670002 | 65.959135 | 0.599 |
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40957 | 154408 | PGC733698 | PGC733698 | 55.1732917 | -29.076029 | 0.570 |
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40958 | 154409 | PGC058450 | PGC058450 | 248.0163737 | 20.764502 | 1.593 |
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40959 | 154415 | PGC091561 | PGC091561 | 252.2453017 | 77.403143 | 1.282 |
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40960 | 154419 | PGC738099 | PGC738099 | 41.2072202 | -28.735086 | 0.549 |
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40961 | 154420 | PGC650461 | PGC650461 | 0.7302306 | -35.315307 | 0.467 |
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40962 | 154423 | PGC376797 | PGC376797 | 58.6289831 | -58.731284 | 0.433 |
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40963 | 154424 | UGC03908 | UGC03908 | 113.9117292 | 66.415205 | 3.150 |
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40964 | 154426 | PGC647016 | PGC647016 | 21.8065586 | -35.591259 | 1.136 |
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40965 | 154435 | PGC005125_GROUP | PGC1114380 | 20.9769347 | -1.621164 | 0.533 |
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40966 | 154436 | PGC569732 | PGC569732 | 42.9661675 | -41.981486 | 0.608 |
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40967 | 154442 | PGC579735 | PGC579735 | 86.0439376 | -41.036745 | 0.590 |
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40968 | 154443 | PGC2212350 | PGC2212350 | 96.6066954 | 43.072427 | 0.501 |
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40969 | 154445 | PGC180984 | PGC180984 | 129.0916180 | -1.270689 | 0.701 |
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40970 | 154449 | PGC040818 | PGC040818 | 186.8047438 | 15.979602 | 0.633 |
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40971 | 154451 | PGC371882 | PGC371882 | 93.8661518 | -59.371856 | 0.620 |
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40972 | 154453 | PGC119502 | PGC119502 | 217.0521994 | -2.519998 | 0.788 |
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40973 | 154456 | PGC3080492 | PGC3080492 | 55.9759581 | -51.983719 | 0.464 |
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40974 | 154463 | PGC2095217 | PGC2095217 | 101.4544395 | 37.205791 | 0.488 |
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40975 | 154469 | PGC128702 | PGC128702 | 61.0128810 | -54.574829 | 0.660 |
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40976 | 154470 | NGC1571_GROUP | NGC1571 | 65.5372281 | -43.629567 | 3.443 |
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40977 | 154472 | PGC644650 | PGC644650 | 75.3390608 | -35.783747 | 0.657 |
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40978 | 154483 | PGC667564 | PGC667564 | 9.2303140 | -34.072021 | 0.854 |
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40979 | 154490 | PGC767102 | PGC767102 | 52.1977259 | -26.505366 | 0.512 |
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40980 | 154491 | PGC1671287 | PGC1671287 | 222.9157245 | 22.510365 | 0.546 |
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40981 | 154492 | PGC592080_GROUP | PGC592080 | 342.0890738 | -39.951357 | 0.656 |
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40982 | 154494 | PGC749905 | PGC749905 | 29.5346621 | -27.785726 | 0.458 |
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40983 | 154498 | PGC125391 | PGC125391 | 52.0903595 | -39.199103 | 0.474 |
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40984 | 154499 | PGC2747283 | PGC2747283 | 163.9030704 | 72.062167 | 0.475 |
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40985 | 154505 | SDSSJ125949.61+312927.5 | SDSSJ125949.61+312927.5 | 194.9566804 | 31.490991 | 0.328 |
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40986 | 154510 | PGC074249 | PGC074249 | 44.2494183 | 6.533848 | 0.680 |
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40987 | 154512 | PGC590943 | PGC590943 | 319.2777583 | -40.043760 | 0.441 |
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40988 | 154513 | PGC1093119 | PGC1093119 | 69.5424960 | -2.401448 | 0.704 |
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40989 | 154514 | PGC1705810 | PGC1705810 | 19.8993089 | 24.371009 | 0.829 |
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40990 | 154518 | PGC1000837 | PGC1000837 | 357.6396096 | -8.659818 | 0.445 |
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40991 | 154521 | PGC058023 | PGC058023 | 246.0529628 | 60.415448 | 0.484 |
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40992 | 154523 | UGC12342 | UGC12342 | 346.2232613 | 16.677817 | 1.165 |
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40993 | 154530 | PGC1012767 | PGC1012767 | 169.5567684 | -7.805722 | 0.841 |
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40994 | 154533 | PGC1794291 | PGC1794291 | 4.5262726 | 26.981170 | 0.796 |
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40995 | 154538 | PGC1022191 | PGC1022191 | 339.4651683 | -7.243622 | 0.595 |
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40996 | 154554 | PGC2310344 | PGC2310344 | 262.1371396 | 48.094373 | 0.976 |
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40997 | 154555 | PGC133770 | PGC133770 | 24.5536591 | -23.658109 | 1.080 |
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40998 | 154559 | PGC2097213 | PGC2097213 | 105.0740349 | 37.290400 | 0.540 |
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40999 | 154562 | PGC2235932_GROUP | PGC2236153 | 109.4077659 | 44.080887 | 0.408 |
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41000 | 154569 | PGC570446 | PGC570446 | 31.6957125 | -41.919676 | 0.461 |