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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380151 | 1434627 | PGC1736784 | PGC1736784 | 111.1935189 | 25.444915 | 0.502 |
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380152 | 1434636 | PGC932036 | PGC932036 | 8.5572467 | -13.874636 | 0.601 |
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380153 | 1434638 | UGC03414 | UGC03414 | 93.0688470 | 64.268773 | 1.473 |
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380154 | 1434642 | PGC444141 | PGC444141 | 310.3432379 | -52.424522 | 0.485 |
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380155 | 1434645 | PGC433681 | PGC433681 | 358.3781221 | -53.137802 | 0.649 |
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380156 | 1434653 | PGC791261 | PGC791261 | 21.9343342 | -24.315754 | 0.483 |
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380157 | 1434654 | PGC582104 | PGC582104 | 315.1336060 | -40.823130 | 0.756 |
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380158 | 1434660 | PGC005781 | PGC005781 | 23.2913945 | -48.133215 | 1.470 |
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380159 | 1434661 | PGC490475 | PGC490475 | 93.5962120 | -48.167117 | 0.683 |
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380160 | 1434663 | PGC894045 | PGC894045 | 17.3463958 | -16.751948 | 0.789 |
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380161 | 1434665 | PGC1049697 | PGC1049697 | 167.1598315 | -5.072495 | 0.454 |
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380162 | 1434666 | PGC1233794_GROUP | PGC1233794 | 48.8287010 | 2.657929 | 0.687 |
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380163 | 1434667 | PGC584306 | PGC584306 | 315.2237068 | -40.623435 | 0.510 |
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380164 | 1434669 | PGC467320 | PGC467320 | 315.6313897 | -50.355215 | 0.524 |
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380165 | 1434671 | PGC317555 | PGC317555 | 333.2587111 | -64.957963 | 0.921 |
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380166 | 1434678 | PGC1657310 | PGC1657310 | 354.5471561 | 21.790673 | 0.520 |
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380167 | 1434680 | PGC1783895 | PGC1783895 | 32.3847939 | 26.651737 | 0.606 |
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380168 | 1434683 | PGC1520343 | PGC1520343 | 16.7967652 | 16.924549 | 0.531 |
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380169 | 1434684 | PGC1129627 | PGC1129627 | 138.1886112 | -0.989264 | 0.964 |
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380170 | 1434688 | PGC585857 | PGC585857 | 33.3866294 | -40.484662 | 0.403 |
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380171 | 1434690 | PGC812915 | PGC812915 | 74.9451918 | -22.522774 | 0.632 |
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380172 | 1434691 | PGC043741 | PGC043741 | 193.2459773 | 26.720404 | 0.853 |
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380173 | 1434692 | PGC2409179 | PGC2409179 | 245.7164494 | 52.203416 | 0.737 |
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380174 | 1434701 | PGC463597 | PGC463597 | 3.5501380 | -50.727525 | 0.886 |
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380175 | 1434702 | PGC2720011 | PGC2720011 | 197.3726792 | 68.546947 | 0.705 |
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380176 | 1434707 | PGC548803 | PGC548803 | 52.7033672 | -43.434209 | 0.470 |
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380177 | 1434711 | PGC491101_GROUP | PGC491102 | 320.9977312 | -48.116939 | 0.424 |
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380178 | 1434720 | PGC456620 | PGC456620 | 41.5695170 | -51.412484 | 0.553 |
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380179 | 1434721 | PGC070437 | PGC070437 | 346.3626113 | -2.957213 | 1.158 |
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380180 | 1434723 | PGC768054 | PGC768054 | 90.2706745 | -26.418502 | 0.625 |
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380181 | 1434735 | PGC750443 | PGC750443 | 57.8779149 | -27.746363 | 0.588 |
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380182 | 1434736 | PGC091957 | PGC091957 | 28.4014251 | -19.594697 | 1.354 |
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380183 | 1434737 | PGC418244 | PGC418244 | 55.7411846 | -54.562078 | 0.964 |
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380184 | 1434739 | PGC091541 | PGC091541 | 249.1501779 | 4.444854 | 1.268 |
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380185 | 1434741 | PGC379311 | PGC379311 | 87.2321380 | -58.428464 | 0.557 |
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380186 | 1434742 | PGC1023466 | PGC1023466 | 359.7932052 | -7.165963 | 0.802 |
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380187 | 1434749 | PGC1331703 | PGC1331703 | 315.9669685 | 7.816891 | 0.538 |
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380188 | 1434750 | PGC402031 | PGC402031 | 322.1868306 | -56.220161 | 0.495 |
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380189 | 1434755 | ESO349-023 | ESO349-023 | 1.3659091 | -35.942714 | 2.247 |
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380190 | 1434758 | PGC031043_GROUP | PGC031043 | 157.8277583 | 25.853581 | 1.708 |
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380191 | 1434765 | PGC596619 | PGC596619 | 84.3180994 | -39.573365 | 0.470 |
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380192 | 1434770 | PGC981747 | PGC981747 | 37.8802157 | -10.150653 | 0.465 |
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380193 | 1434776 | PGC1486919 | PGC1486919 | 332.8459259 | 15.525035 | 1.042 |
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380194 | 1434779 | PGC1027262 | PGC1027262 | 6.0727908 | -6.895622 | 0.761 |
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380195 | 1434788 | PGC842964 | PGC842964 | 11.7686126 | -20.349785 | 0.500 |
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380196 | 1434790 | PGC1093200 | PGC1093200 | 154.1984916 | -2.398085 | 0.697 |
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380197 | 1434793 | PGC1514594 | PGC1514594 | 239.4536269 | 16.687060 | 0.498 |
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380198 | 1434798 | PGC426486 | PGC426486 | 78.1745382 | -53.757687 | 0.714 |
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380199 | 1434809 | PGC021278 | PGC021278 | 113.3257499 | 32.545967 | 1.568 |
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380200 | 1434811 | PGC2717061 | PGC2717061 | 170.2992484 | 68.379200 | 0.580 |