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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26001 | 98440 | PGC1072990 | PGC1072990 | 177.7611974 | -3.317334 | 0.496 |
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26002 | 98441 | 2MASXJ16105594+0026346 | 2MASXJ16105594+0026346 | 242.7331376 | 0.442836 | 0.469 |
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26003 | 98443 | NGC5813_GROUP | PGC1205049 | 225.3365605 | 1.762081 | 0.738 |
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26004 | 98445 | PGC1755437 | PGC1755437 | 224.7728548 | 25.926146 | 0.473 |
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26005 | 98446 | PGC1446389 | PGC1446389 | 228.9705879 | 13.996712 | 0.745 |
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26006 | 98447 | PGC2213223 | PGC2213223 | 133.1548136 | 43.110377 | 0.539 |
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26007 | 98452 | SDSSJ115914.34+063922.3 | SDSSJ115914.34+063922.3 | 179.8097458 | 6.656202 | 0.372 |
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26008 | 98454 | PGC1729513 | PGC1729513 | 221.7144303 | 25.228790 | 0.583 |
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26009 | 98460 | PGC1492863 | PGC1492863 | 241.4162911 | 15.767584 | 0.624 |
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26010 | 98465 | PGC3130310 | PGC3130310 | 248.2355112 | 42.584327 | 0.548 |
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26011 | 98467 | 2MASXJ10051716+2226374 | 2MASXJ10051716+2226374 | 151.3215378 | 22.443745 | 0.421 |
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26012 | 98470 | PGC2336557 | PGC2336557 | 125.5545633 | 49.213706 | 0.700 |
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26013 | 98476 | PGC1565251 | PGC1565251 | 206.2106277 | 18.628680 | 0.414 |
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26014 | 98477 | 2MASXJ16514645+3558028 | 2MASXJ16514645+3558028 | 252.9435840 | 35.967326 | 0.471 |
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26015 | 98484 | PGC1711589 | PGC1711589 | 351.3153362 | 24.607601 | 0.503 |
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26016 | 98486 | 2MASXJ11174623+4453350 | 2MASXJ11174623+4453350 | 169.4425999 | 44.892955 | 0.503 |
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26017 | 98487 | PGC2267725 | PGC2267725 | 181.3896645 | 45.607497 | 0.469 |
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26018 | 98488 | PGC2421198 | PGC2421198 | 188.3407517 | 52.687813 | 0.906 |
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26019 | 98494 | SDSSJ131250.02+063403.5 | SDSSJ131250.02+063403.5 | 198.2081942 | 6.567362 | 0.618 |
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26020 | 98497 | PGC1624406 | PGC1624406 | 161.3506821 | 20.340877 | 0.835 |
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26021 | 98507 | PGC2495468 | PGC2495468 | 202.9626055 | 55.244223 | 0.442 |
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26022 | 98509 | PGC1187876 | PGC1187876 | 4.1929052 | 1.210299 | 1.070 |
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26023 | 98510 | 2MASXJ14305609+2612053 | 2MASXJ14305609+2612053 | 217.7338045 | 26.201443 | 0.367 |
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26024 | 98517 | 2MASXJ10313740+0318082_GROUP | 2MASXJ10313953+0318132 | 157.9146961 | 3.303740 | 0.489 |
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26025 | 98521 | 2MASXJ15560492+0641134 | 2MASXJ15560492+0641134 | 239.0204599 | 6.687027 | 0.914 |
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26026 | 98522 | PGC028676 | PGC028676 | 149.0621040 | 20.495783 | 1.118 |
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26027 | 98526 | PGC2396958 | PGC2396958 | 204.8943254 | 51.611111 | 0.433 |
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26028 | 98533 | PGC3087251 | PGC3087251 | 148.8693577 | 51.529823 | 0.371 |
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26029 | 98538 | 2MASXJ15171615+4552441 | 2MASXJ15171615+4552441 | 229.3174057 | 45.879126 | 1.138 |
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26030 | 98540 | SDSSJ092333.67+253957.9 | SDSSJ092333.67+253957.9 | 140.8903239 | 25.666163 | 0.419 |
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26031 | 98552 | PGC3136800 | PGC3136800 | 256.4399393 | 59.261422 | 0.565 |
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26032 | 98554 | PGC2600952_GROUP | PGC2600952 | 200.2319805 | 60.342743 | 0.538 |
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26033 | 98555 | IC1132 | IC1132 | 235.0280579 | 20.680541 | 1.620 |
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26034 | 98559 | PGC1292811 | PGC1292811 | 195.6558282 | 6.001142 | 0.699 |
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26035 | 98561 | PGC1544125 | PGC1544125 | 130.6467775 | 17.875608 | 1.252 |
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26036 | 98562 | PGC1679843 | PGC1679843 | 183.5058925 | 23.010281 | 0.905 |
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26037 | 98565 | SDSSJ152241.32+092143.2 | SDSSJ152241.32+092143.2 | 230.6723104 | 9.361869 | 0.546 |
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26038 | 98570 | PGC2597054 | PGC2597054 | 255.2385900 | 60.021564 | 0.592 |
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26039 | 98574 | SDSSJ154017.49+043810.4 | SDSSJ154017.49+043810.4 | 235.0729288 | 4.636237 | 0.359 |
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26040 | 98575 | PGC1809110 | PGC1809110 | 174.0401702 | 27.469367 | 0.478 |
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26041 | 98577 | PGC033887 | PGC033887 | 167.5376785 | 28.611964 | 0.594 |
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26042 | 98582 | PGC1515643 | PGC1515643 | 240.9644263 | 16.731163 | 0.545 |
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26043 | 98594 | SDSSJ150107.45+073734.2 | SDSSJ150107.45+073734.2 | 225.2810129 | 7.626144 | 0.449 |
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26044 | 98595 | PGC1715683 | PGC1715683 | 137.2973658 | 24.762559 | 0.587 |
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26045 | 98598 | PGC1654401 | PGC1654401 | 223.6238281 | 21.650744 | 0.634 |
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26046 | 98599 | 2MASXJ11081995+1035275 | 2MASXJ11081995+1035275 | 167.0831962 | 10.590962 | 0.547 |
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26047 | 98605 | PGC1936477 | PGC1936477 | 194.3003442 | 31.205550 | 0.653 |
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26048 | 98612 | PGC1450796 | PGC1450796 | 216.2089131 | 14.159983 | 0.416 |
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26049 | 98614 | 2MASXJ08550991+3025086 | 2MASXJ08550991+3025086 | 133.7913883 | 30.419230 | 0.711 |
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26050 | 98615 | PGC2219943 | PGC2219943 | 121.2795742 | 43.403074 | 0.781 |