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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382651 | 5002388 | DR8-2016p367-135 | DR8-2016p367-135 | 201.7553268 | 36.635072 | 0.431 |
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382652 | 5002389 | DR8-2246p367-3292 | DR8-2246p367-3292 | 224.7380392 | 36.826663 | 0.434 |
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382653 | 5002390 | DR8-2324p367-1650 | DR8-2324p367-1650 | 232.5541416 | 36.721598 | 0.380 |
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382654 | 5002391 | DR8-1323p370-2906 | DR8-1323p370-2906 | 132.4178692 | 37.026322 | 0.408 |
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382655 | 5002393 | DR8-1554p370-1244 | DR8-1554p370-1244 | 155.5222506 | 36.969632 | 0.458 |
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382656 | 5002394 | DR8-1698p370-3058 | DR8-1698p370-3058 | 169.9963640 | 37.076939 | 0.344 |
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382657 | 5002395 | DR8-2070p370-944 | DR8-2070p370-944 | 207.0302133 | 36.928954 | 0.337 |
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382658 | 5002396 | DR8-2370p370-2139 | DR8-2370p370-2139 | 236.9625638 | 37.003064 | 0.379 |
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382659 | 5002397 | PGC020837_GROUP | DR8-1106p372-1541 | 110.5800733 | 37.197584 | 0.578 |
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382660 | 5002400 | DR8-2264p372-1742 | DR8-2264p372-1742 | 226.5734598 | 37.256506 | 0.461 |
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382661 | 5002401 | DR8-2424p372-2189 | DR8-2424p372-2189 | 242.3964670 | 37.278424 | 0.541 |
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382662 | 5002402 | DR8-2665p372-2140 | DR8-2665p372-2140 | 266.4124796 | 37.212541 | 0.374 |
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382663 | 5002403 | DR8-2734p372-5144 | DR8-2734p372-5144 | 273.4872275 | 37.310427 | 0.346 |
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382664 | 5002404 | DR8-1025p375-1284 | DR8-1025p375-1284 | 102.4625790 | 37.435960 | 0.753 |
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382665 | 5002405 | DR8-1320p375-2972 | DR8-1320p375-2972 | 132.1877095 | 37.573585 | 0.345 |
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382666 | 5002406 | DR8-1386p375-44 | DR8-1386p375-44 | 138.8200554 | 37.378593 | 0.337 |
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382667 | 5002407 | DR8-1606p375-2124 | DR8-1606p375-2124 | 160.7818778 | 37.535071 | 0.275 |
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382668 | 5002408 | DR8-1631p375-1284 | DR8-1631p375-1284 | 163.1565969 | 37.477097 | 0.756 |
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382669 | 5002409 | DR8-2065p375-4035 | DR8-2065p375-4035 | 206.5828007 | 37.624773 | 0.468 |
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382670 | 5002410 | DR8-2282p375-2211 | DR8-2282p375-2211 | 228.3656682 | 37.504667 | 0.366 |
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382671 | 5002411 | DR8-2527p375-1322 | DR8-2527p375-1322 | 252.5826295 | 37.450022 | 0.347 |
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382672 | 5002414 | DR8-2138p377-2681 | DR8-2138p377-2681 | 213.8027559 | 37.825933 | 0.329 |
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382673 | 5002416 | DR8-2230p377-587 | DR8-2230p377-587 | 222.9470474 | 37.668649 | 0.335 |
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382674 | 5002417 | DR8-2312p377-693 | DR8-2312p377-693 | 231.0799380 | 37.664977 | 0.454 |
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382675 | 5002418 | DR8-2416p377-2401 | DR8-2416p377-2401 | 241.6001845 | 37.782690 | 0.341 |
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382676 | 5002419 | DR8-1130p380-3660 | DR8-1130p380-3660 | 113.1991621 | 38.083846 | 0.362 |
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382677 | 5002421 | DR8-1279p380-1006 | DR8-1279p380-1006 | 127.9160145 | 37.946090 | 0.341 |
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382678 | 5002423 | DR8-2111p380-151 | DR8-2111p380-151 | 211.1119191 | 37.886139 | 0.321 |
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382679 | 5002424 | DR8-2152p380-1695 | DR8-2152p380-1695 | 215.2766839 | 37.985813 | 0.311 |
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382680 | 5002425 | DR8-2323p380-3808 | DR8-2323p380-3808 | 232.2538956 | 38.090559 | 0.479 |
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382681 | 5002426 | DR8-2541p380-3411 | DR8-2541p380-3411 | 254.1669226 | 38.091946 | 0.342 |
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382682 | 5002427 | DR8-1001p382-3083 | DR8-1001p382-3083 | 100.0983525 | 38.257777 | 0.485 |
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382683 | 5002428 | DR8-1071p382-713 | DR8-1071p382-713 | 107.1849358 | 38.151917 | 0.545 |
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382684 | 5002429 | DR8-1452p382-1262 | DR8-1452p382-1262 | 145.3327702 | 38.206708 | 0.317 |
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382685 | 5002431 | DR8-1655p382-2528 | DR8-1655p382-2528 | 165.6844544 | 38.281588 | 0.385 |
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382686 | 5002433 | DR8-1817p385-3638 | DR8-1817p385-3638 | 181.8496401 | 38.606549 | 0.391 |
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382687 | 5002434 | DR8-1913p385-2210 | DR8-1913p385-2210 | 191.2983300 | 38.515302 | 0.237 |
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382688 | 5002436 | DR8-1126p387-3071 | DR8-1126p387-3071 | 112.5620456 | 38.789509 | 0.389 |
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382689 | 5002437 | DR8-1338p387-2733 | DR8-1338p387-2733 | 133.9531027 | 38.802020 | 0.360 |
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382690 | 5002438 | DR8-1513p387-1203 | DR8-1513p387-1203 | 151.3915297 | 38.720648 | 0.319 |
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382691 | 5002439 | DR8-1760p387-2826 | DR8-1760p387-2826 | 176.1382003 | 38.809391 | 0.497 |
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382692 | 5002440 | DR8-2012p387-2580 | DR8-2012p387-2580 | 201.2789063 | 38.832954 | 0.495 |
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382693 | 5002441 | DR8-2146p387-435 | DR8-2146p387-435 | 214.5672503 | 38.649493 | 0.339 |
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382694 | 5002442 | DR8-2460p387-1869 | DR8-2460p387-1869 | 246.1024586 | 38.734470 | 0.427 |
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382695 | 5002443 | DR8-2504p387-3926 | DR8-2504p387-3926 | 250.4690510 | 38.826184 | 0.289 |
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382696 | 5002444 | DR8-2610p387-1889 | DR8-2610p387-1889 | 261.0542964 | 38.736648 | 0.308 |
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382697 | 5002445 | DR8-2639p387-3665 | DR8-2639p387-3665 | 264.0544269 | 38.823262 | 0.935 |
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382698 | 5002447 | DR8-1557p390-1869 | DR8-1557p390-1869 | 155.6363195 | 38.995995 | 0.342 |
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382699 | 5002448 | DR8-2006p390-1594 | DR8-2006p390-1594 | 200.7284848 | 39.010071 | 0.332 |
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382700 | 5002449 | DR8-2039p390-1028 | DR8-2039p390-1028 | 203.8741169 | 38.945527 | 0.349 |