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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31601 | 119147 | IC3388 | IC3388 | 187.1168875 | 12.823672 | 1.532 |
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31602 | 119149 | PGC1917722 | PGC1917722 | 173.4501857 | 30.781020 | 0.328 |
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31603 | 119151 | PGC3091423_GROUP | PGC3091423 | 141.3873433 | 9.768689 | 0.590 |
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31604 | 119156 | PGC1488849 | PGC1488849 | 152.2003583 | 15.603354 | 0.944 |
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31605 | 119159 | PGC029170 | PGC029170 | 150.9403764 | 3.676344 | 0.818 |
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31606 | 119164 | PGC054054 | PGC054054 | 227.0995374 | 20.515436 | 1.048 |
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31607 | 119165 | PGC1588154 | PGC1588154 | 160.7326407 | 19.319282 | 0.754 |
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31608 | 119169 | PGC1166704 | PGC1166704 | 221.7112274 | 0.468612 | 0.411 |
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31609 | 119179 | PGC2003598 | PGC2003598 | 126.2159768 | 32.584731 | 0.556 |
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31610 | 119183 | SDSSJ144617.63+573745.4 | SDSSJ144617.63+573745.4 | 221.5734610 | 57.629276 | 0.616 |
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31611 | 119184 | PGC2303808 | PGC2303808 | 151.5524173 | 47.755181 | 0.576 |
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31612 | 119187 | PGC1414502 | PGC1414502 | 118.4720957 | 12.699582 | 0.494 |
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31613 | 119193 | PGC2472666 | PGC2472666 | 238.7371519 | 54.539763 | 0.497 |
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31614 | 119199 | PGC1568706 | PGC1568706 | 214.6375865 | 18.738328 | 0.946 |
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31615 | 119206 | PGC3121646 | PGC3121646 | 239.9592820 | 2.581304 | 0.430 |
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31616 | 119210 | 2MASXJ12202188+0420431 | 2MASXJ12202188+0420431 | 185.0913366 | 4.345401 | 0.807 |
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31617 | 119218 | 2MASXJ13401664+3008205 | 2MASXJ13401664+3008205 | 205.0695261 | 30.139176 | 0.549 |
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31618 | 119219 | SDSSJ163409.98+372729.9 | SDSSJ163409.98+372729.9 | 248.5417337 | 37.458107 | 0.400 |
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31619 | 119227 | PGC1403870 | PGC1403870 | 337.6097110 | 12.105403 | 0.746 |
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31620 | 119229 | PGC2051623 | PGC2051623 | 197.9563484 | 34.595862 | 0.557 |
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31621 | 119230 | PGC2178006 | PGC2178006 | 132.9912953 | 41.247071 | 0.718 |
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31622 | 119231 | PGC052201 | PGC052201 | 219.1125499 | 8.734162 | 1.522 |
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31623 | 119234 | PGC1826806 | PGC1826806 | 181.0148470 | 28.118087 | 1.034 |
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31624 | 119235 | 2MASXJ09582442+5607030 | 2MASXJ09582442+5607030 | 149.6019535 | 56.117534 | 0.478 |
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31625 | 119236 | PGC2057081 | PGC2057081 | 178.3234954 | 34.947706 | 0.527 |
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31626 | 119237 | PGC2572017 | PGC2572017 | 219.6400548 | 57.877313 | 0.576 |
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31627 | 119252 | PGC1268965 | PGC1268965 | 163.5711801 | 4.492233 | 0.639 |
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31628 | 119254 | PGC1174038 | PGC1174038 | 202.3581347 | 0.734087 | 0.652 |
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31629 | 119256 | PGC2457263 | PGC2457263 | 162.1037719 | 54.013563 | 0.450 |
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31630 | 119257 | PGC999108 | PGC999108 | 14.4700059 | -8.794272 | 0.674 |
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31631 | 119267 | PGC3091326 | PGC3091326 | 221.8982101 | 10.587552 | 0.869 |
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31632 | 119274 | SDSSJ103406.36+050946.4 | SDSSJ103406.36+050946.4 | 158.5265364 | 5.162932 | 0.425 |
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31633 | 119278 | SDSSJ154454.65+034641.0_GROUP | SDSSJ154454.69+034605.6 | 236.2279301 | 3.768217 | 0.538 |
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31634 | 119279 | PGC1565039 | PGC1565039 | 236.8790897 | 18.622168 | 0.935 |
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31635 | 119284 | SDSSJ094928.38+072347.7 | SDSSJ094928.38+072347.7 | 147.3682442 | 7.396645 | 0.424 |
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31636 | 119285 | PGC1647007 | PGC1647007 | 353.8807668 | 21.292666 | 0.568 |
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31637 | 119287 | PGC1536403 | PGC1536403 | 197.2670998 | 17.588373 | 0.492 |
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31638 | 119291 | PGC1802713 | PGC1802713 | 227.0156870 | 27.262314 | 1.129 |
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31639 | 119293 | PGC2167485 | PGC2167485 | 213.9010516 | 40.550345 | 0.772 |
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31640 | 119299 | SDSSJ145531.73+092150.2 | SDSSJ145531.73+092150.2 | 223.8822579 | 9.363927 | 0.395 |
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31641 | 119301 | PGC082205 | PGC082205 | 135.2503637 | 45.438095 | 0.755 |
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31642 | 119310 | PGC1700026 | PGC1700026 | 200.7118963 | 24.110906 | 0.436 |
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31643 | 119317 | PGC1463914 | PGC1463914 | 240.8402467 | 14.664705 | 0.639 |
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31644 | 119319 | PGC1157621 | PGC1157621 | 313.3233741 | 0.120345 | 0.547 |
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31645 | 119323 | 2MASXJ13103936+1100137 | 2MASXJ13103936+1100137 | 197.6640532 | 11.003948 | 0.627 |
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31646 | 119324 | PGC1801963 | PGC1801963 | 218.0346981 | 27.239556 | 1.013 |
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31647 | 119327 | PGC2530992 | PGC2530992 | 228.4935762 | 56.260046 | 0.473 |
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31648 | 119331 | PGC2239508 | PGC2239508 | 237.9037191 | 44.226407 | 1.637 |
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31649 | 119332 | PGC2204114 | PGC2204114 | 202.1577951 | 42.690839 | 0.750 |
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31650 | 119335 | PGC1334755 | PGC1334755 | 126.2572708 | 7.933849 | 0.543 |