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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9601 | 36022 | PGC1410656 | PGC1410656 | 207.0469309 | 12.498794 | 0.573 |
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9602 | 36032 | NGC4985 | NGC4985 | 197.0504208 | 41.676357 | 1.887 |
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9603 | 36033 | PGC1573233 | PGC1573233 | 146.8102190 | 18.877262 | 0.783 |
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9604 | 36040 | PGC038013 | PGC038013 | 180.6051229 | 29.470406 | 1.732 |
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9605 | 36046 | PGC1204975 | PGC1204975 | 214.2025123 | 1.759773 | 0.698 |
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9606 | 36048 | 2MASXJ14371417+6127291 | 2MASXJ14371417+6127291 | 219.3090836 | 61.458037 | 0.520 |
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9607 | 36050 | PGC1173898 | PGC1173898 | 1.0941637 | 0.728036 | 0.767 |
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9608 | 36051 | SDSSJ131349.07+023631.7 | SDSSJ131349.07+023631.7 | 198.4544613 | 2.608816 | 0.448 |
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9609 | 36057 | PGC1630324 | PGC1630324 | 226.9633508 | 20.546400 | 0.628 |
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9610 | 36065 | PGC2276970 | PGC2276970 | 182.0044331 | 46.192427 | 0.710 |
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9611 | 36066 | SDSSJ090551.23+155930.5 | SDSSJ090551.23+155930.5 | 136.4634916 | 15.991755 | 0.772 |
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9612 | 36068 | SDSSJ090408.34+370505.7 | SDSSJ090408.34+370505.7 | 136.0347532 | 37.084923 | 0.586 |
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9613 | 36071 | SDSSJ231011.48+143939.2 | SDSSJ231011.48+143939.2 | 347.5478567 | 14.660900 | 0.522 |
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9614 | 36079 | PGC1910404 | PGC1910404 | 233.4279522 | 30.605241 | 1.497 |
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9615 | 36081 | UGC09900 | UGC09900 | 233.5327309 | 14.395669 | 1.416 |
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9616 | 36089 | SDSSJ154733.75+333303.7 | SDSSJ154733.75+333303.7 | 236.8906306 | 33.551186 | 0.430 |
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9617 | 36098 | 2MASXJ22555808-0939565 | 2MASXJ22555808-0939565 | 343.9921235 | -9.665840 | 0.574 |
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9618 | 36101 | PGC2174479 | PGC2174479 | 170.6392293 | 41.023117 | 0.726 |
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9619 | 36105 | PGC1967807 | PGC1967807 | 257.4079567 | 31.853480 | 0.461 |
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9620 | 36107 | PGC1348581 | PGC1348581 | 194.4977376 | 8.526607 | 0.466 |
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9621 | 36109 | PGC1301621 | PGC1301621 | 135.6036100 | 6.485873 | 0.717 |
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9622 | 36110 | PGC1135251 | PGC1135251 | 171.8088435 | -0.766209 | 0.557 |
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9623 | 36114 | 2MASXJ11050546+0619463 | 2MASXJ11050546+0619463 | 166.2726691 | 6.329464 | 0.522 |
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9624 | 36116 | PGC2403527 | PGC2403527 | 179.0709965 | 51.958203 | 0.612 |
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9625 | 36118 | 2MASXJ13142253+5655326 | 2MASXJ13142253+5655326 | 198.5938468 | 56.925758 | 0.637 |
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9626 | 36119 | PGC1765801 | PGC1765801 | 243.3576396 | 26.174973 | 0.319 |
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9627 | 36127 | PGC214321 | PGC214321 | 221.0805367 | 62.221203 | 0.706 |
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9628 | 36130 | 2MASXJ12524071+2900145 | 2MASXJ12524071+2900145 | 193.1697938 | 29.004070 | 0.641 |
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9629 | 36131 | PGC3136753 | PGC3136753 | 261.4052622 | 59.167167 | 0.432 |
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9630 | 36132 | SDSSJ102353.84+202948.9 | SDSSJ102353.84+202948.9 | 155.9743612 | 20.496906 | 0.528 |
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9631 | 36133 | PGC1403180 | PGC1403180 | 209.6318057 | 12.065465 | 0.601 |
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9632 | 36138 | PGC165131 | PGC165131 | 185.9383913 | 15.078144 | 0.485 |
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9633 | 36139 | PGC1996443 | PGC1996443 | 220.6405571 | 32.428215 | 0.677 |
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9634 | 36146 | PGC1686748 | PGC1686748 | 139.9825213 | 23.401124 | 0.949 |
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9635 | 36147 | PGC200391 | PGC200391 | 191.3856201 | 35.126032 | 1.144 |
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9636 | 36150 | SDSSJ135809.14+324743.7 | SDSSJ135809.14+324743.7 | 209.5381424 | 32.795574 | 0.419 |
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9637 | 36151 | PGC2039088 | PGC2039088 | 177.7182250 | 33.803590 | 0.404 |
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9638 | 36154 | PGC2609820 | PGC2609820 | 171.2554632 | 60.968631 | 0.606 |
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9639 | 36161 | SDSSJ150138.39+014319.8 | SDSSJ150138.39+014319.8 | 225.4100513 | 1.722187 | 0.622 |
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9640 | 36164 | SDSSJ152706.92+033123.0 | SDSSJ152706.92+033123.0 | 231.7788269 | 3.523067 | 0.444 |
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9641 | 36167 | PGC028188 | PGC028188 | 147.1258725 | 57.191047 | 1.169 |
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9642 | 36168 | PGC1237560 | PGC1237560 | 156.3388842 | 2.791588 | 0.879 |
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9643 | 36169 | SDSSJ134103.38+473740.8 | SDSSJ134103.38+473740.8 | 205.2639615 | 47.627981 | 0.561 |
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9644 | 36182 | PGC1508855 | PGC1508855 | 227.0060139 | 16.441199 | 0.544 |
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9645 | 36183 | PGC1599412 | PGC1599412 | 252.9788141 | 19.623681 | 0.895 |
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9646 | 36184 | PGC023419 | PGC023419 | 125.2133787 | 21.055048 | 0.884 |
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9647 | 36187 | PGC2085826 | PGC2085826 | 191.3100931 | 36.727821 | 0.333 |
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9648 | 36192 | SDSSJ145851.90+351042.5 | SDSSJ145851.90+351042.5 | 224.7162513 | 35.178496 | 0.490 |
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9649 | 36195 | 2MASXJ13192748+1536376 | 2MASXJ13192748+1536376 | 199.8645414 | 15.610577 | 0.582 |
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9650 | 36198 | PGC1856418 | PGC1856418 | 207.6815816 | 29.123561 | 0.654 |