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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40601 | 153057 | PGC560430 | PGC560430 | 19.7655592 | -42.642514 | 0.596 |
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40602 | 153067 | PGC499824 | PGC499824 | 15.7748222 | -47.535961 | 0.461 |
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40603 | 153076 | PGC447915 | PGC447915 | 16.8557348 | -52.162747 | 0.521 |
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40604 | 153077 | PGC1059661 | PGC1059661 | 330.6022339 | -4.336420 | 0.567 |
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40605 | 153079 | PGC532629 | PGC532629 | 81.2883965 | -44.885552 | 0.677 |
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40606 | 153087 | NGC0984 | NGC0984 | 38.6795534 | 23.412990 | 3.052 |
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40607 | 153088 | PGC1017817 | PGC1017817 | 143.2590311 | -7.507205 | 0.636 |
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40608 | 153089 | PGC766654 | PGC766654 | 68.2675395 | -26.550543 | 0.665 |
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40609 | 153090 | PGC703459 | PGC703459 | 64.5016682 | -31.590235 | 0.518 |
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40610 | 153096 | PGC925805 | PGC925805 | 42.8919602 | -14.342438 | 0.611 |
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40611 | 153112 | PGC1285924 | PGC1285924 | 228.9842569 | 5.592434 | 0.696 |
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40612 | 153115 | PGC693732 | PGC693732 | 4.1818887 | -32.318786 | 0.608 |
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40613 | 153117 | IC1860_GROUP | PGC010725 | 42.4329885 | -31.158168 | 0.855 |
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40614 | 153120 | PGC132218 | PGC132218 | 60.3418961 | -37.092587 | 1.458 |
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40615 | 153122 | 2MASXJ08082376+2957565 | 2MASXJ08082376+2957565 | 122.0989672 | 29.965768 | 0.558 |
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40616 | 153129 | PGC3092375 | PGC3092375 | 332.5164668 | 3.689504 | 1.147 |
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40617 | 153130 | PGC2690364 | PGC2690364 | 227.7387541 | 66.722751 | 1.025 |
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40618 | 153136 | PGC2752433 | PGC2752433 | 160.2859748 | 72.920155 | 0.612 |
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40619 | 153139 | PGC1038708 | PGC1038708 | 183.1023072 | -5.936175 | 0.479 |
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40620 | 153149 | PGC381076 | PGC381076 | 37.2098014 | -58.218604 | 0.553 |
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40621 | 153150 | PGC086522 | PGC086522 | 352.9933116 | 12.414217 | 1.021 |
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40622 | 153152 | PGC3080235 | PGC3080235 | 13.2933906 | -48.147092 | 0.527 |
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40623 | 153158 | PGC2767634 | PGC2767634 | 237.7562681 | 75.372116 | 0.742 |
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40624 | 153159 | PGC125076 | PGC125076 | 5.2096563 | -41.870031 | 0.599 |
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40625 | 153164 | PGC848296 | PGC848296 | 75.6060774 | -19.948587 | 0.660 |
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40626 | 153167 | ESO343-029 | ESO343-029 | 326.9933892 | -41.655350 | 0.751 |
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40627 | 153169 | PGC801873 | PGC801873 | 65.2374480 | -23.346601 | 0.707 |
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40628 | 153173 | PGC133184_GROUP | PGC727489 | 67.0378110 | -29.594786 | 0.726 |
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40629 | 153183 | PGC540794 | PGC540794 | 315.8852754 | -44.110575 | 0.452 |
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40630 | 153188 | PGC768572 | PGC768572 | 81.0118827 | -26.370827 | 0.911 |
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40631 | 153189 | PGC1444174_GROUP | PGC1444174 | 326.3924124 | 13.919873 | 0.504 |
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40632 | 153190 | PGC110529 | PGC110529 | 41.8081244 | -39.290406 | 0.538 |
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40633 | 153195 | PGC085194 | PGC085194 | 328.2412897 | -55.061811 | 0.744 |
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40634 | 153197 | SDSSJ171227.39+414524.4 | SDSSJ171227.39+414524.4 | 258.1141600 | 41.756776 | 0.435 |
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40635 | 153205 | PGC491336 | PGC491336 | 61.8041597 | -48.097640 | 0.318 |
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40636 | 153211 | PGC379073 | PGC379073 | 326.1307468 | -58.456946 | 0.590 |
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40637 | 153215 | PGC1520670 | PGC1520670 | 331.2670497 | 16.938442 | 0.555 |
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40638 | 153219 | PGC015539 | PGC015539 | 68.5086236 | -13.296597 | 0.699 |
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40639 | 153220 | PGC1094531 | PGC1094531 | 46.0916688 | -2.349732 | 0.874 |
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40640 | 153225 | PGC536263 | PGC536263 | 94.4323045 | -44.536342 | 0.443 |
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40641 | 153229 | PGC966030 | PGC966030 | 17.8083131 | -11.417139 | 0.579 |
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40642 | 153231 | PGC037902 | PGC037902 | 180.2852686 | 6.117401 | 0.589 |
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40643 | 153240 | PGC898699 | PGC898699 | 142.6702075 | -16.394375 | 0.610 |
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40644 | 153242 | PGC716194 | PGC716194 | 32.5971324 | -30.525617 | 0.414 |
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40645 | 153243 | PGC2038332 | PGC2038332 | 1.5763118 | 33.761479 | 0.580 |
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40646 | 153246 | PGC061640 | PGC061640 | 273.7349309 | 61.304103 | 0.428 |
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40647 | 153248 | PGC1267012 | PGC1267012 | 125.8789372 | 4.350238 | 0.557 |
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40648 | 153249 | PGC952045 | PGC952045 | 337.8186679 | -12.488773 | 0.577 |
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40649 | 153250 | PGC389906 | PGC389906 | 67.6431582 | -57.445285 | 0.488 |
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40650 | 153252 | NGC6990 | NGC6990 | 314.9871318 | -55.561875 | 1.579 |