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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57101 | 214460 | PGC997469 | PGC997469 | 335.6061245 | -8.925077 | 0.430 |
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57102 | 214466 | PGC1085195 | PGC1085195 | 189.7216034 | -2.690100 | 0.454 |
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57103 | 214469 | PGC1407429 | PGC1407429 | 220.9964067 | 12.319302 | 1.028 |
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57104 | 214484 | 2MASXJ10574658+4504192 | 2MASXJ10574658+4504192 | 164.4441096 | 45.072059 | 0.467 |
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57105 | 214485 | NGC0647 | NGC0647 | 24.9841205 | -9.242411 | 2.084 |
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57106 | 214491 | 2MASXJ07525232+2855252 | 2MASXJ07525232+2855252 | 118.2181496 | 28.923533 | 0.410 |
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57107 | 214493 | PGC1505620 | PGC1505620 | 236.1311517 | 16.303894 | 0.560 |
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57108 | 214497 | PGC2277383 | PGC2277383 | 206.9130795 | 46.215498 | 0.573 |
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57109 | 214499 | PGC1697864 | PGC1697864 | 144.5687571 | 24.008302 | 0.654 |
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57110 | 214500 | 2MASXJ15264360+0003297 | 2MASXJ15264360+0003297 | 231.6816232 | 0.058122 | 0.437 |
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57111 | 214504 | 2MASXJ13011214+1809199 | 2MASXJ13011214+1809199 | 195.3007560 | 18.155595 | 0.578 |
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57112 | 214506 | 2MASXJ15500030+2749388 | 2MASXJ15500030+2749388 | 237.5014011 | 27.827493 | 0.558 |
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57113 | 214516 | 2MASXJ14532154-0135412 | 2MASXJ14532154-0135412 | 223.3397875 | -1.595023 | 0.406 |
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57114 | 214525 | SDSSJ121013.49+614822.5 | SDSSJ121013.49+614822.5 | 182.5561454 | 61.806231 | 0.394 |
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57115 | 214526 | SDSSJ090710.38+435519.9 | SDSSJ090710.38+435519.9 | 136.7933107 | 43.922060 | 0.450 |
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57116 | 214532 | PGC1179165 | PGC1179165 | 332.5579869 | 0.921600 | 0.786 |
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57117 | 214534 | PGC1619212 | PGC1619212 | 0.5605513 | 20.184468 | 0.698 |
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57118 | 214537 | 2MASXJ12370187+5456549 | 2MASXJ12370187+5456549 | 189.2577746 | 54.948650 | 0.534 |
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57119 | 214539 | PGC1385039 | PGC1385039 | 342.3611274 | 10.825168 | 0.508 |
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57120 | 214541 | PGC2302097 | PGC2302097 | 171.2249482 | 47.660052 | 0.510 |
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57121 | 214545 | PGC1357023 | PGC1357023 | 197.3631347 | 8.960291 | 0.725 |
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57122 | 214547 | PGC3138857 | PGC3138857 | 212.5696144 | 63.968463 | 0.591 |
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57123 | 214551 | PGC031200 | PGC031200 | 158.3508519 | 50.696294 | 1.052 |
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57124 | 214556 | PGC046544 | PGC046544 | 200.1097803 | 23.865141 | 0.573 |
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57125 | 214557 | PGC1764675 | PGC1764675 | 167.8709857 | 26.148987 | 0.996 |
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57126 | 214558 | PGC2146290 | PGC2146290 | 154.6891836 | 39.249850 | 0.677 |
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57127 | 214560 | PGC160233 | PGC160233 | 223.4286212 | 0.030074 | 0.817 |
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57128 | 214562 | PGC1949118_GROUP | PGC1949118 | 247.1851711 | 31.478932 | 0.568 |
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57129 | 214563 | PGC050419 | PGC050419 | 211.9828929 | 9.831119 | 0.652 |
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57130 | 214567 | UGC05679 | UGC05679 | 157.2198266 | 26.336458 | 1.924 |
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57131 | 214571 | PGC1274093 | PGC1274093 | 189.4471557 | 4.841428 | 0.761 |
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57132 | 214580 | PGC2289942 | PGC2289942 | 124.6386371 | 46.954235 | 0.666 |
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57133 | 214584 | PGC1556904 | PGC1556904 | 219.0012024 | 18.341616 | 0.523 |
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57134 | 214585 | PGC2131860 | PGC2131860 | 145.1672528 | 38.615355 | 0.502 |
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57135 | 214593 | PGC095546 | PGC095546 | 229.8528082 | 4.579711 | 0.804 |
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57136 | 214597 | PGC2443048 | PGC2443048 | 237.6914012 | 53.509276 | 0.922 |
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57137 | 214598 | PGC1182118 | PGC1182118 | 13.0279885 | 1.021299 | 0.678 |
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57138 | 214600 | PGC031703 | PGC031703 | 159.8757628 | 44.696549 | 0.668 |
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57139 | 214601 | UGC05591 | UGC05591 | 155.3380280 | 24.341356 | 2.613 |
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57140 | 214602 | PGC2701449 | PGC2701449 | 165.8806968 | 67.527681 | 0.536 |
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57141 | 214603 | PGC1788677 | PGC1788677 | 227.2193911 | 26.797944 | 0.657 |
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57142 | 214607 | 2MASXJ16455484+5113068 | 2MASXJ16455484+5113068 | 251.4785440 | 51.218627 | 0.469 |
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57143 | 214608 | PGC1442785 | PGC1442785 | 135.9637353 | 13.869633 | 1.249 |
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57144 | 214610 | PGC2371106_GROUP | PGC2371201 | 233.8727806 | 50.376791 | 0.621 |
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57145 | 214611 | 2MASXJ22303071+1358593 | 2MASXJ22303071+1358593 | 337.6280073 | 13.983020 | 0.536 |
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57146 | 214612 | SDSSJ123018.23+473931.4 | SDSSJ123018.23+473931.4 | 187.5760399 | 47.658672 | 0.516 |
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57147 | 214614 | PGC1722015 | PGC1722015 | 222.9918832 | 24.983253 | 0.869 |
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57148 | 214621 | SDSSJ081628.26+243922.8 | SDSSJ081628.26+243922.8 | 124.1178549 | 24.656469 | 0.494 |
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57149 | 214626 | 2MASXJ15362088+0720306 | 2MASXJ15362088+0720306 | 234.0870277 | 7.341806 | 0.477 |
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57150 | 214629 | PGC057504 | PGC057504 | 243.2269711 | 22.397432 | 0.745 |