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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361701 | 1363846 | PGC1125089 | PGC1125089 | 48.9425798 | -1.168884 | 0.704 |
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361702 | 1363850 | PGC1561821 | PGC1561821 | 237.8302203 | 18.515875 | 0.544 |
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361703 | 1363854 | PGC1188434 | PGC1188434 | 136.9402046 | 1.228134 | 0.550 |
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361704 | 1363859 | PGC2511725 | PGC2511725 | 245.3298998 | 55.711085 | 0.403 |
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361705 | 1363862 | SDSSJ164033.83+400852.2 | SDSSJ164033.83+400852.2 | 250.1410027 | 40.147893 | 0.911 |
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361706 | 1363867 | PGC1345763 | PGC1345763 | 236.2309853 | 8.383510 | 0.682 |
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361707 | 1363868 | 2MASXJ10345288+2648102 | 2MASXJ10345288+2648102 | 158.7205140 | 26.802959 | 0.706 |
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361708 | 1363872 | PGC3117290 | PGC3117290 | 139.6901691 | 0.929915 | 0.402 |
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361709 | 1363877 | 2MASXJ09281271+0730213 | 2MASXJ09281271+0730213 | 142.0529436 | 7.505863 | 0.420 |
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361710 | 1363883 | UGC09123 | UGC09123 | 213.7650625 | 36.457141 | 1.331 |
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361711 | 1363887 | PGC1712677 | PGC1712677 | 162.3227573 | 24.650011 | 0.689 |
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361712 | 1363894 | PGC1481467 | PGC1481467 | 121.1628187 | 15.320521 | 0.621 |
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361713 | 1363895 | PGC1383896 | PGC1383896 | 324.3361326 | 10.746922 | 0.446 |
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361714 | 1363901 | PGC1328998 | PGC1328998 | 224.4466530 | 7.715416 | 0.601 |
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361715 | 1363904 | PGC2299643 | PGC2299643 | 126.2502086 | 47.518639 | 0.498 |
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361716 | 1363905 | PGC2059162 | PGC2059162 | 205.8119838 | 35.085251 | 1.448 |
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361717 | 1363914 | SDSSJ112409.06+474225.0 | SDSSJ112409.06+474225.0 | 171.0378188 | 47.706981 | 0.457 |
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361718 | 1363916 | PGC1810210 | PGC1810210 | 209.2800223 | 27.507922 | 0.870 |
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361719 | 1363920 | PGC041480 | PGC041480 | 187.9368018 | 40.589137 | 0.586 |
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361720 | 1363922 | PGC1960119 | PGC1960119 | 262.2703896 | 31.704172 | 0.468 |
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361721 | 1363927 | PGC058388 | PGC058388 | 247.6581852 | 27.462245 | 0.838 |
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361722 | 1363929 | PGC2518668 | PGC2518668 | 167.3541235 | 55.907461 | 0.733 |
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361723 | 1363931 | PGC1026810 | PGC1026810 | 55.7465758 | -6.929329 | 0.629 |
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361724 | 1363932 | PGC021590 | PGC021590 | 115.4104142 | 44.068131 | 0.893 |
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361725 | 1363936 | PGC035246 | PGC035246 | 171.8903860 | 51.913358 | 0.896 |
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361726 | 1363939 | 2MASXJ09023786+1422395 | 2MASXJ09023786+1422395 | 135.6578371 | 14.377677 | 0.636 |
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361727 | 1363944 | PGC2513018 | PGC2513018 | 221.4275158 | 55.747167 | 0.655 |
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361728 | 1363947 | PGC2467164 | PGC2467164 | 215.5041131 | 54.356318 | 0.531 |
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361729 | 1363955 | PGC054081 | PGC054081 | 227.2355914 | 52.446054 | 1.032 |
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361730 | 1363956 | PGC2114796 | PGC2114796 | 200.9257643 | 37.983380 | 0.496 |
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361731 | 1363961 | PGC2101314 | PGC2101314 | 124.3242397 | 37.462001 | 0.627 |
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361732 | 1363962 | 2MASXJ14574780+2755218 | 2MASXJ14574780+2755218 | 224.4490699 | 27.922618 | 0.673 |
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361733 | 1363964 | PGC1486840 | PGC1486840 | 230.0379899 | 15.521704 | 0.589 |
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361734 | 1363966 | PGC1408577 | PGC1408577 | 322.4297377 | 12.384398 | 0.858 |
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361735 | 1363968 | 2MASXJ16535721+3401046 | 2MASXJ16535721+3401046 | 253.4884092 | 34.017920 | 0.569 |
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361736 | 1363970 | PGC2267429 | PGC2267429 | 208.0718039 | 45.590538 | 0.766 |
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361737 | 1363972 | 2MASXJ15513765+2849282_GROUP | 2MASXJ15513438+2849292 | 237.8933931 | 28.824754 | 0.333 |
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361738 | 1363975 | 2MASXJ13064872+6220525 | 2MASXJ13064872+6220525 | 196.7027758 | 62.348011 | 0.513 |
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361739 | 1363980 | PGC1177547 | PGC1177547 | 172.9525188 | 0.863177 | 0.964 |
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361740 | 1363982 | SDSSJ090503.76+194714.9 | SDSSJ090503.76+194714.9 | 136.2657142 | 19.787486 | 0.418 |
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361741 | 1363983 | PGC996616 | PGC996616 | 345.6940745 | -8.991955 | 0.446 |
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361742 | 1363984 | 2MASXJ12040369+2814480 | 2MASXJ12040369+2814480 | 181.0154692 | 28.246685 | 0.729 |
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361743 | 1363985 | PGC3109673 | PGC3109673 | 17.4156264 | -0.634344 | 0.421 |
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361744 | 1363986 | PGC2653786 | PGC2653786 | 140.9431706 | 63.330318 | 0.465 |
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361745 | 1363990 | PGC2589205 | PGC2589205 | 173.9268485 | 59.330261 | 0.715 |
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361746 | 1363996 | PGC1541761 | PGC1541761 | 222.2946865 | 17.790952 | 0.647 |
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361747 | 1364001 | PGC1380123 | PGC1380123 | 121.8708140 | 10.479869 | 0.559 |
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361748 | 1364015 | PGC024284_GROUP | PGC024284 | 129.5996865 | 19.595814 | 1.102 |
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361749 | 1364016 | PGC1602593 | PGC1602593 | 234.7729750 | 19.708261 | 0.684 |
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361750 | 1364019 | PGC028038 | PGC028038 | 146.6191983 | 19.395916 | 1.186 |