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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360901 | 1360918 | PGC3090651 | PGC3090651 | 213.2036932 | 15.737158 | 0.479 |
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360902 | 1360920 | PGC034095 | PGC034095 | 168.1121015 | 45.265574 | 1.082 |
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360903 | 1360924 | PGC1426318 | PGC1426318 | 215.1130711 | 13.248175 | 0.698 |
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360904 | 1360932 | PGC2395909 | PGC2395909 | 235.3862818 | 51.550134 | 0.592 |
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360905 | 1360936 | PGC029963_GROUP | PGC1310913 | 153.9690436 | 6.959034 | 0.571 |
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360906 | 1360938 | SDSSJ092408.03+114109.6 | SDSSJ092408.03+114109.6 | 141.0335209 | 11.686096 | 0.370 |
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360907 | 1360941 | IC2543_GROUP | PGC2110754 | 152.1169038 | 37.836385 | 0.548 |
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360908 | 1360942 | PGC3124485 | PGC3124485 | 230.6782968 | 3.552505 | 0.452 |
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360909 | 1360957 | PGC1231551 | PGC1231551 | 142.2396046 | 2.585261 | 0.789 |
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360910 | 1360964 | PGC1178356 | PGC1178356 | 7.8710544 | 0.892515 | 0.569 |
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360911 | 1360965 | PGC1022860 | PGC1022860 | 56.5963345 | -7.201433 | 0.439 |
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360912 | 1360967 | PGC3095930 | PGC3095930 | 154.1879684 | 42.173745 | 0.506 |
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360913 | 1360972 | PGC056258 | PGC056258 | 238.0231948 | 4.515879 | 0.907 |
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360914 | 1360974 | PGC2083970 | PGC2083970 | 173.8700197 | 36.625654 | 0.578 |
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360915 | 1360976 | SDSSJ090022.36+144116.1 | SDSSJ090022.36+144116.1 | 135.0932154 | 14.687742 | 0.598 |
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360916 | 1360981 | 2MASXJ08042647+1345137 | 2MASXJ08042647+1345137 | 121.1103035 | 13.753855 | 0.474 |
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360917 | 1360982 | PGC1987116 | PGC1987116 | 241.6930637 | 32.233136 | 0.708 |
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360918 | 1360987 | PGC1085655 | PGC1085655 | 37.1494418 | -2.671391 | 0.599 |
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360919 | 1360995 | PGC2408564 | PGC2408564 | 148.2710233 | 52.176712 | 0.688 |
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360920 | 1360998 | PGC037370 | PGC037370 | 178.6831666 | 13.446446 | 0.685 |
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360921 | 1361000 | PGC1627223 | PGC1627223 | 209.0390984 | 20.435534 | 0.483 |
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360922 | 1361005 | PGC1441117 | PGC1441117 | 203.6251960 | 13.804118 | 0.977 |
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360923 | 1361006 | SDSSJ081706.94+343238.3 | SDSSJ081706.94+343238.3 | 124.2790065 | 34.544027 | 0.435 |
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360924 | 1361009 | UGC10260 | UGC10260 | 242.9910818 | 20.923414 | 1.476 |
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360925 | 1361010 | PGC1555475 | PGC1555475 | 240.6501379 | 18.292324 | 0.460 |
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360926 | 1361014 | SDSSJ124554.68+154510.0 | SDSSJ124554.68+154510.0 | 191.4777848 | 15.752793 | 0.404 |
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360927 | 1361017 | 2MASXJ10260614+2136171 | 2MASXJ10260614+2136171 | 156.5255385 | 21.604906 | 0.595 |
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360928 | 1361018 | PGC1143510 | PGC1143510 | 322.1908535 | -0.430268 | 0.817 |
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360929 | 1361024 | SDSSJ153111.21+124821.6 | SDSSJ153111.21+124821.6 | 232.7967302 | 12.806007 | 0.383 |
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360930 | 1361025 | PGC2026756 | PGC2026756 | 244.8009488 | 33.221089 | 0.832 |
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360931 | 1361027 | PGC1073711 | PGC1073711 | 201.2405945 | -3.268021 | 0.491 |
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360932 | 1361034 | PGC038764 | PGC038764 | 182.6685034 | 11.416201 | 0.449 |
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360933 | 1361042 | PGC1602045 | PGC1602045 | 0.6357517 | 19.692281 | 0.549 |
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360934 | 1361045 | PGC2190962 | PGC2190962 | 158.9928657 | 42.020335 | 0.778 |
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360935 | 1361049 | SDSSJ220238.88+005526.5 | SDSSJ220238.88+005526.5 | 330.6628422 | 0.925029 | 0.375 |
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360936 | 1361052 | PGC1745718 | PGC1745718 | 238.8901647 | 25.684315 | 0.511 |
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360937 | 1361056 | IC0612 | IC0612 | 156.7743969 | 11.054881 | 1.268 |
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360938 | 1361057 | SDSSJ135647.63+303722.9 | SDSSJ135647.63+303722.9 | 209.1984709 | 30.623023 | 0.406 |
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360939 | 1361061 | PGC1321946 | PGC1321946 | 141.3648100 | 7.444915 | 0.421 |
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360940 | 1361064 | PGC1536329 | PGC1536329 | 207.9934054 | 17.585255 | 0.789 |
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360941 | 1361067 | SDSSJ153546.06-020625.2 | SDSSJ153546.06-020625.2 | 233.9420010 | -2.106966 | 0.532 |
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360942 | 1361068 | SDSSJ153544.68+203815.6 | SDSSJ153544.68+203815.6 | 233.9361438 | 20.637744 | 0.495 |
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360943 | 1361073 | PGC1219795 | PGC1219795 | 160.0427402 | 2.217187 | 0.465 |
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360944 | 1361085 | PGC2035081 | PGC2035081 | 216.7088652 | 33.585175 | 0.683 |
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360945 | 1361086 | PGC3091840 | PGC3091840 | 168.8031986 | 6.493253 | 0.448 |
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360946 | 1361088 | SDSSJ093252.68+334052.6 | SDSSJ093252.68+334052.6 | 143.2195253 | 33.681258 | 0.570 |
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360947 | 1361097 | 2MASXJ12365292+1005379 | 2MASXJ12365292+1005379 | 189.2205572 | 10.093938 | 0.535 |
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360948 | 1361101 | PGC053518 | PGC053518 | 224.7297214 | 48.016683 | 0.989 |
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360949 | 1361102 | PGC047264 | PGC047264 | 202.1193279 | 16.447009 | 0.963 |
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360950 | 1361105 | PGC1149934 | PGC1149934 | 188.8342126 | -0.178569 | 0.411 |