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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373901 | 1410398 | PGC2216593 | PGC2216593 | 102.9844423 | 43.259646 | 0.406 |
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373902 | 1410399 | PGC578660 | PGC578660 | 16.7529220 | -41.142548 | 0.547 |
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373903 | 1410406 | PGC2100764_GROUP | PGC2100764 | 164.5413924 | 37.438830 | 1.341 |
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373904 | 1410407 | PGC1235835 | PGC1235835 | 340.5766780 | 2.729990 | 0.641 |
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373905 | 1410408 | PGC1003600 | PGC1003600 | 58.3564857 | -8.449077 | 0.628 |
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373906 | 1410409 | PGC144839 | PGC144839 | 37.6767345 | -54.189673 | 0.538 |
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373907 | 1410410 | SDSSJ152230.10+405251.8 | SDSSJ152230.10+405251.8 | 230.6242665 | 40.881769 | 0.779 |
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373908 | 1410413 | PGC323868 | PGC323868 | 20.2560249 | -64.325249 | 0.749 |
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373909 | 1410416 | PGC1509291 | PGC1509291 | 263.8409876 | 16.459948 | 0.583 |
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373910 | 1410422 | PGC087883 | PGC087883 | 27.0123747 | -52.119362 | 0.455 |
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373911 | 1410432 | PGC102088_GROUP | PGC601362 | 21.4423966 | -39.145171 | 0.436 |
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373912 | 1410433 | PGC478521 | PGC478521 | 13.1155719 | -49.285129 | 0.934 |
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373913 | 1410439 | PGC144170 | PGC144170 | 22.7354351 | -54.326098 | 0.676 |
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373914 | 1410440 | PGC1020085 | PGC1020085 | 20.3855289 | -7.373346 | 0.650 |
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373915 | 1410441 | PGC1006396 | PGC1006396 | 314.0302961 | -8.230124 | 1.097 |
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373916 | 1410450 | PGC617850 | PGC617850 | 44.2700993 | -37.774708 | 0.470 |
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373917 | 1410451 | PGC2703084 | PGC2703084 | 262.2303953 | 67.622743 | 0.639 |
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373918 | 1410452 | PGC962105 | PGC962105 | 59.9595748 | -11.757031 | 0.514 |
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373919 | 1410455 | PGC102621 | PGC102621 | 42.4633522 | -39.482708 | 0.427 |
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373920 | 1410458 | PGC1416409 | PGC1416409 | 0.9554121 | 12.799301 | 0.673 |
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373921 | 1410464 | PGC730083 | PGC730083 | 77.5113593 | -29.376920 | 0.507 |
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373922 | 1410473 | ESO488-005_GROUP | PGC770377 | 86.2426865 | -26.199913 | 0.525 |
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373923 | 1410476 | PGC199953 | PGC199953 | 14.9695837 | -41.822600 | 0.808 |
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373924 | 1410478 | PGC870450 | PGC870450 | 143.2409474 | -18.259570 | 0.804 |
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373925 | 1410485 | PGC396001 | PGC396001 | 60.1770397 | -56.909490 | 0.670 |
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373926 | 1410487 | PGC1005544 | PGC1005544 | 0.9367152 | -8.296537 | 0.552 |
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373927 | 1410492 | PGC618472 | PGC618472 | 55.3583971 | -37.736239 | 0.672 |
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373928 | 1410493 | PGC664692 | PGC664692 | 81.8770371 | -34.273672 | 0.823 |
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373929 | 1410494 | PGC704945 | PGC704945 | 63.0257902 | -31.455324 | 0.513 |
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373930 | 1410495 | PGC020878 | PGC020878 | 110.7458884 | 53.995845 | 0.978 |
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373931 | 1410496 | PGC1015284 | PGC1015284 | 179.5926614 | -7.654533 | 0.623 |
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373932 | 1410504 | PGC532020 | PGC532020 | 356.3221735 | -44.944857 | 0.490 |
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373933 | 1410506 | PGC506354 | PGC506354 | 67.1826513 | -47.115474 | 0.568 |
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373934 | 1410507 | PGC772011 | PGC772011 | 10.7662877 | -26.060961 | 0.626 |
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373935 | 1410512 | PGC2632850 | PGC2632850 | 230.2797168 | 62.221696 | 0.469 |
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373936 | 1410514 | PGC910416 | PGC910416 | 15.9207194 | -15.500359 | 0.567 |
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373937 | 1410523 | PGC155735 | PGC155735 | 160.8086815 | -27.905015 | 0.857 |
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373938 | 1410526 | PGC036512_GROUP | PGC036511 | 176.0687228 | 20.216844 | 1.114 |
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373939 | 1410528 | PGC2768138 | PGC2768138 | 155.9398986 | 75.503135 | 0.455 |
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373940 | 1410529 | PGC1795653 | PGC1795653 | 261.9457341 | 27.026580 | 0.553 |
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373941 | 1410532 | PGC793246 | PGC793246 | 28.5087526 | -24.130617 | 0.518 |
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373942 | 1410536 | PGC2653908 | PGC2653908 | 120.4062733 | 63.336460 | 0.947 |
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373943 | 1410540 | PGC2593646 | PGC2593646 | 282.1105732 | 59.728100 | 0.640 |
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373944 | 1410546 | PGC509170 | PGC509170 | 317.3494148 | -46.905164 | 0.614 |
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373945 | 1410550 | PGC441724 | PGC441724 | 314.8108823 | -52.584469 | 0.494 |
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373946 | 1410551 | PGC471781 | PGC471781 | 13.7693076 | -49.927653 | 0.423 |
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373947 | 1410552 | PGC850105 | PGC850105 | 30.1628323 | -19.815575 | 0.425 |
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373948 | 1410555 | PGC4689197 | PGC4689197 | 163.2526228 | 10.378917 | 0.995 |
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373949 | 1410559 | PGC1833202 | PGC1833202 | 254.2576457 | 28.345388 | 0.593 |
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373950 | 1410564 | SDSSJ122258.82+102824.6_GROUP | SDSSJ122258.82+102824.6 | 185.7451179 | 10.473489 | 0.654 |