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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345601 | 1302932 | PGC1550121 | PGC1550121 | 112.7704394 | 18.098624 | 0.723 |
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345602 | 1302937 | 2MASXJ12090760+2218480 | 2MASXJ12090760+2218480 | 182.2817651 | 22.313328 | 0.454 |
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345603 | 1302942 | PGC1256711 | PGC1256711 | 320.2112644 | 3.679614 | 0.676 |
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345604 | 1302948 | PGC1338565 | PGC1338565 | 251.2509535 | 8.084680 | 0.667 |
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345605 | 1302950 | PGC602892 | PGC602892 | 54.7408093 | -39.002504 | 0.574 |
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345606 | 1302952 | PGC1688927 | PGC1688927 | 155.5381326 | 23.526938 | 0.427 |
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345607 | 1302958 | PGC1635563 | PGC1635563 | 349.1309453 | 20.771290 | 1.170 |
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345608 | 1302963 | PGC1014581 | PGC1014581 | 186.1922404 | -7.695975 | 0.778 |
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345609 | 1302966 | PGC066272 | PGC066272 | 317.7503531 | -12.533733 | 1.496 |
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345610 | 1302967 | PGC001303 | PGC001303 | 5.0979708 | -14.035131 | 1.235 |
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345611 | 1302970 | PGC2666217 | PGC2666217 | 267.1645787 | 64.264105 | 0.542 |
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345612 | 1302972 | PGC995952 | PGC995952 | 208.0074389 | -9.044177 | 0.412 |
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345613 | 1302976 | PGC005477 | PGC005477 | 22.0450486 | -18.842225 | 0.845 |
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345614 | 1302986 | PGC804979 | PGC804979 | 31.6649144 | -23.089087 | 0.699 |
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345615 | 1302991 | PGC2218782 | PGC2218782 | 100.3865533 | 43.355854 | 0.723 |
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345616 | 1302992 | PGC062812 | PGC062812 | 287.1397277 | 53.356437 | 1.912 |
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345617 | 1302995 | PGC450330 | PGC450330 | 77.0736751 | -51.977725 | 0.475 |
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345618 | 1302996 | PGC777143 | PGC777143 | 23.5909299 | -25.598401 | 0.522 |
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345619 | 1303005 | PGC1039656 | PGC1039656 | 23.9922002 | -5.852366 | 0.744 |
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345620 | 1303006 | PGC937333 | PGC937333 | 49.8506752 | -13.488003 | 0.806 |
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345621 | 1303008 | PGC1066978 | PGC1066978 | 52.7911900 | -3.778189 | 0.489 |
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345622 | 1303009 | ESO146-014_GROUP | ESO146-014 | 333.2495290 | -62.068233 | 4.383 |
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345623 | 1303010 | PGC2043929 | PGC2043929 | 277.9235896 | 34.105464 | 1.244 |
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345624 | 1303015 | PGC1303828 | PGC1303828 | 249.3248633 | 6.597386 | 0.765 |
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345625 | 1303019 | PGC2510608 | PGC2510608 | 117.5804506 | 55.678108 | 0.952 |
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345626 | 1303021 | PGC128793 | PGC128793 | 63.4062333 | -52.870777 | 0.632 |
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345627 | 1303026 | PGC458134 | PGC458134 | 304.4347624 | -51.262487 | 0.647 |
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345628 | 1303030 | PGC539142 | PGC539142 | 313.4757007 | -44.265080 | 0.534 |
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345629 | 1303034 | ESO358-020 | ESO358-020 | 53.7390581 | -32.639617 | 2.220 |
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345630 | 1303036 | ESO234-032 | ESO234-032 | 307.0269289 | -51.691609 | 2.541 |
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345631 | 1303040 | PGC462406 | PGC462406 | 34.8028368 | -50.846056 | 0.445 |
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345632 | 1303041 | PGC094844_GROUP | PGC094844 | 29.3999599 | -64.382616 | 2.295 |
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345633 | 1303046 | PGC920501 | PGC920501 | 38.4161487 | -14.746178 | 0.454 |
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345634 | 1303056 | PGC795057 | PGC795057 | 83.5767783 | -23.965812 | 0.523 |
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345635 | 1303059 | PGC2675012 | PGC2675012 | 117.9651711 | 65.155452 | 0.495 |
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345636 | 1303062 | NGC1399_GROUP | NGC1404 | 54.7163902 | -35.594193 | 6.265 |
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345637 | 1303065 | PGC2396949_GROUP | PGC2396949 | 101.4752207 | 51.610490 | 1.067 |
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345638 | 1303070 | PGC119512 | PGC119512 | 217.2924664 | -3.112539 | 0.700 |
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345639 | 1303071 | ESO548-068 | ESO548-068 | 55.0798953 | -18.931468 | 2.289 |
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345640 | 1303084 | PGC178124 | PGC178124 | 76.4015153 | -24.331445 | 1.398 |
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345641 | 1303090 | 2MASXJ16084573+1207494 | 2MASXJ16084573+1207494 | 242.1906287 | 12.130521 | 0.383 |
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345642 | 1303091 | PGC008113 | PGC008113 | 31.9061269 | -6.952915 | 0.769 |
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345643 | 1303102 | PGC954462 | PGC954462 | 331.6349349 | -12.325659 | 0.839 |
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345644 | 1303103 | PGC369794 | PGC369794 | 339.1094190 | -59.650287 | 0.550 |
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345645 | 1303113 | PGC755691 | PGC755691 | 52.2283062 | -27.388616 | 0.824 |
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345646 | 1303119 | PGC367471 | PGC367471 | 308.4227325 | -59.940101 | 0.774 |
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345647 | 1303122 | NGC0998 | NGC0998 | 39.3187875 | 7.335731 | 1.664 |
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345648 | 1303128 | PGC1003042 | PGC1003042 | 349.1929966 | -8.490990 | 0.912 |
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345649 | 1303132 | PGC1277862 | PGC1277862 | 5.3054723 | 5.082877 | 0.513 |
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345650 | 1303139 | PGC744481_GROUP | PGC744496 | 5.7190455 | -28.207983 | 0.648 |