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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329201 | 1241369 | PGC1008822 | PGC1008822 | 156.7266784 | -8.067064 | 0.687 |
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329202 | 1241371 | PGC135084 | PGC135084 | 58.3496041 | -17.941778 | 1.188 |
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329203 | 1241372 | PGC1307328 | PGC1307328 | 345.2902405 | 6.780534 | 0.936 |
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329204 | 1241382 | PGC2747334 | PGC2747334 | 159.2383395 | 72.070025 | 0.886 |
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329205 | 1241388 | PGC2767569 | PGC2767569 | 184.1347678 | 75.361638 | 0.598 |
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329206 | 1241400 | PGC2519896 | PGC2519896 | 211.3844267 | 55.942485 | 0.626 |
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329207 | 1241403 | 2MASXJ08561483+4914375 | 2MASXJ08561483+4914375 | 134.0617492 | 49.243658 | 0.457 |
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329208 | 1241405 | PGC2770962 | PGC2770962 | 255.2615076 | 76.376861 | 0.746 |
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329209 | 1241414 | PGC595984 | PGC595984 | 20.3574931 | -39.626771 | 0.239 |
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329210 | 1241417 | PGC1361065 | PGC1361065 | 343.5622151 | 9.183412 | 0.547 |
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329211 | 1241418 | PGC927357 | PGC927357 | 18.7258020 | -14.225952 | 0.578 |
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329212 | 1241419 | PGC680102 | PGC680102 | 10.9418558 | -33.161093 | 0.898 |
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329213 | 1241421 | PGC008044_GROUP | PGC008047 | 31.6548267 | -28.579727 | 0.503 |
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329214 | 1241423 | PGC651855 | PGC651855 | 87.1790442 | -35.210853 | 0.641 |
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329215 | 1241426 | PGC481771 | PGC481771 | 342.2643888 | -48.977172 | 0.675 |
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329216 | 1241427 | PGC195907 | PGC195907 | 354.1731560 | -14.899805 | 0.687 |
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329217 | 1241429 | PGC2178337 | PGC2178337 | 243.8571594 | 41.267552 | 0.720 |
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329218 | 1241431 | PGC525238 | PGC525238 | 17.0566302 | -45.578128 | 0.600 |
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329219 | 1241433 | PGC007100 | PGC007100 | 28.6979720 | -6.848128 | 0.424 |
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329220 | 1241434 | PGC550106 | PGC550106 | 345.7805470 | -43.329897 | 0.555 |
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329221 | 1241444 | PGC1077632 | PGC1077632 | 315.2325984 | -3.037056 | 1.039 |
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329222 | 1241448 | PGC856742 | PGC856742 | 74.4908959 | -19.329130 | 0.562 |
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329223 | 1241453 | PGC606372 | PGC606372 | 79.2677074 | -38.677111 | 0.515 |
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329224 | 1241458 | PGC1716832 | PGC1716832 | 326.1997151 | 24.802902 | 0.791 |
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329225 | 1241460 | PGC516513 | PGC516513 | 78.7839523 | -46.310114 | 0.514 |
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329226 | 1241463 | PGC2222439 | PGC2222439 | 154.1146613 | 43.510431 | 0.442 |
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329227 | 1241468 | ESO544-013 | ESO544-013 | 31.5578823 | -20.744661 | 1.117 |
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329228 | 1241479 | PGC514757 | PGC514757 | 15.3132419 | -46.459540 | 0.497 |
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329229 | 1241485 | PGC1006599 | PGC1006599 | 195.1629012 | -8.215226 | 0.699 |
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329230 | 1241488 | PGC828612 | PGC828612 | 35.0361126 | -21.413102 | 0.444 |
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329231 | 1241491 | ESO251-021 | ESO251-021 | 70.1105427 | -44.633016 | 2.540 |
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329232 | 1241498 | PGC629605 | PGC629605 | 71.6784570 | -37.015507 | 0.552 |
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329233 | 1241500 | PGC2233864 | PGC2233864 | 210.1562442 | 43.986361 | 0.664 |
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329234 | 1241504 | PGC474580 | PGC474580 | 73.0248957 | -49.655474 | 1.086 |
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329235 | 1241515 | PGC1860960 | PGC1860960 | 263.6846040 | 29.267037 | 0.457 |
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329236 | 1241523 | PGC2693639 | PGC2693639 | 229.4535983 | 66.991500 | 0.596 |
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329237 | 1241527 | PGC457261 | PGC457261 | 75.2078806 | -51.353958 | 0.578 |
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329238 | 1241530 | PGC2670916 | PGC2670916 | 268.3799843 | 64.716550 | 0.831 |
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329239 | 1241538 | PGC531100 | PGC531100 | 305.7880620 | -45.035416 | 0.624 |
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329240 | 1241541 | PGC1009734 | PGC1009734 | 8.1482990 | -8.005563 | 0.500 |
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329241 | 1241552 | PGC1019839 | PGC1019839 | 359.6986915 | -7.387771 | 0.723 |
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329242 | 1241553 | PGC971051 | PGC971051 | 336.3426633 | -11.012288 | 0.425 |
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329243 | 1241561 | PGC1639589_GROUP | PGC1639589 | 13.1423217 | 20.957867 | 0.734 |
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329244 | 1241562 | PGC960447 | PGC960447 | 61.9674276 | -11.890886 | 0.739 |
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329245 | 1241567 | PGC101134 | PGC101134 | 8.9925262 | -42.496188 | 0.922 |
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329246 | 1241570 | PGC142024 | PGC142024 | 41.0199514 | -55.890468 | 0.582 |
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329247 | 1241579 | PGC517366 | PGC517366 | 84.5142709 | -46.235735 | 0.724 |
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329248 | 1241582 | PGC114764 | PGC114764 | 171.0751538 | -6.861068 | 0.540 |
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329249 | 1241587 | PGC057262 | PGC057262 | 242.0889762 | 58.837144 | 0.754 |
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329250 | 1241592 | PGC144481 | PGC144481 | 30.0651716 | -1.760209 | 1.069 |