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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49051 | 185633 | PGC2536779 | PGC2536779 | 180.9165748 | 56.437988 | 0.535 |
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49052 | 185636 | SDSSJ103510.31+572237.9 | SDSSJ103510.31+572237.9 | 158.7930552 | 57.377170 | 0.559 |
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49053 | 185637 | PGC1264760 | PGC1264760 | 204.1560125 | 4.188533 | 0.744 |
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49054 | 185641 | PGC1099493 | PGC1099493 | 200.5844500 | -2.180653 | 0.652 |
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49055 | 185642 | PGC1514424 | PGC1514424 | 153.9281095 | 16.680539 | 0.504 |
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49056 | 185644 | PGC2444067 | PGC2444067 | 263.0837000 | 53.546236 | 1.217 |
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49057 | 185651 | PGC2292723 | PGC2292723 | 205.0853609 | 47.122152 | 0.564 |
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49058 | 185660 | PGC1145565 | PGC1145565 | 323.7471504 | -0.350320 | 0.470 |
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49059 | 185663 | SDSSJ081455.56+290824.5 | SDSSJ081455.56+290824.5 | 123.7315056 | 29.140154 | 0.365 |
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49060 | 185667 | PGC1162050 | PGC1162050 | 314.3490794 | 0.291449 | 0.698 |
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49061 | 185668 | PGC2195841 | PGC2195841 | 110.4506145 | 42.286278 | 0.557 |
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49062 | 185673 | PGC1671427 | PGC1671427 | 238.0643404 | 22.517672 | 0.690 |
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49063 | 185674 | IC3815 | IC3815 | 192.4105605 | 19.274945 | 0.705 |
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49064 | 185675 | PGC2681701 | PGC2681701 | 179.1289931 | 65.896167 | 0.659 |
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49065 | 185676 | PGC1590214 | PGC1590214 | 135.7840652 | 19.379093 | 0.903 |
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49066 | 185677 | PGC1831534 | PGC1831534 | 233.1511441 | 28.287716 | 0.471 |
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49067 | 185685 | SDSSJ102444.44+054131.1 | SDSSJ102444.44+054131.1 | 156.1851650 | 5.691968 | 0.439 |
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49068 | 185686 | SDSSJ142359.39-005328.8 | SDSSJ142359.39-005328.8 | 215.9974935 | -0.891221 | 0.503 |
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49069 | 185687 | SDSSJ131726.76+530820.0 | SDSSJ131726.76+530820.0 | 199.3615740 | 53.138897 | 0.742 |
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49070 | 185689 | PGC083456 | PGC083456 | 167.4595780 | 28.971327 | 1.215 |
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49071 | 185692 | PGC1908213 | PGC1908213 | 236.4369250 | 30.549967 | 0.868 |
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49072 | 185696 | PGC3133254 | PGC3133254 | 127.9203179 | 52.305176 | 0.542 |
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49073 | 185703 | PGC2154206 | PGC2154206 | 198.9957875 | 39.697677 | 0.770 |
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49074 | 185704 | PGC1752529 | PGC1752529 | 120.9073532 | 25.856874 | 0.544 |
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49075 | 185706 | PGC1108692 | PGC1108692 | 196.6877847 | -1.837438 | 0.533 |
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49076 | 185707 | IC4425 | IC4425 | 216.6840802 | 27.189500 | 0.875 |
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49077 | 185712 | PGC3102920 | PGC3102920 | 323.9895411 | -8.421103 | 0.438 |
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49078 | 185715 | 2MASXJ08380153+1134301 | 2MASXJ08380153+1134301 | 129.5063349 | 11.575106 | 0.639 |
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49079 | 185716 | PGC1135850_GROUP | PGC1135850 | 17.3509653 | -0.742159 | 0.544 |
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49080 | 185719 | PGC101277 | PGC101277 | 234.4857802 | 31.499429 | 0.404 |
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49081 | 185724 | SDSSJ113212.52+063516.5 | SDSSJ113212.52+063516.5 | 173.0521461 | 6.587882 | 0.470 |
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49082 | 185725 | PGC2427176 | PGC2427176 | 122.9000705 | 52.919692 | 0.447 |
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49083 | 185726 | PGC1185621 | PGC1185621 | 8.9458141 | 1.134804 | 1.033 |
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49084 | 185727 | 2MASXJ09465614+5443192 | 2MASXJ09465614+5443192 | 146.7340002 | 54.722087 | 0.501 |
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49085 | 185730 | PGC1687919 | PGC1687919 | 245.6593763 | 23.469575 | 1.174 |
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49086 | 185741 | UGC08473 | UGC08473 | 202.3551313 | -0.399185 | 1.370 |
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49087 | 185752 | PGC1073637 | PGC1073637 | 196.1456705 | -3.272735 | 0.556 |
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49088 | 185755 | PGC056279_GROUP | PGC056279 | 238.1641426 | 21.769738 | 0.646 |
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49089 | 185771 | PGC1220440 | PGC1220440 | 173.2948375 | 2.236125 | 0.608 |
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49090 | 185774 | 2MASXJ01461053-0947225_GROUP | 2MASXJ01461053-0947225 | 26.5438400 | -9.789655 | 1.175 |
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49091 | 185775 | PGC1397360 | PGC1397360 | 167.9762658 | 11.692988 | 0.490 |
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49092 | 185782 | SDSSJ124246.59+173649.1 | SDSSJ124246.59+173649.1 | 190.6941175 | 17.613674 | 0.536 |
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49093 | 185786 | PGC038839 | PGC038839 | 182.9186419 | 37.889908 | 0.685 |
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49094 | 185787 | PGC023953 | PGC023953 | 128.1120455 | 41.992001 | 2.173 |
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49095 | 185793 | PGC2418514 | PGC2418514 | 218.2528981 | 52.580429 | 0.849 |
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49096 | 185802 | 2MASXJ10532372+3140183 | 2MASXJ10532372+3140183 | 163.3487703 | 31.671634 | 1.051 |
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49097 | 185808 | PGC1485357 | PGC1485357 | 346.8987964 | 15.465114 | 0.806 |
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49098 | 185812 | PGC1802043 | PGC1802043 | 229.2197507 | 27.242335 | 0.655 |
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49099 | 185813 | PGC1429725 | PGC1429725 | 332.0086158 | 13.386831 | 0.591 |
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49100 | 185819 | PGC1213318 | PGC1213318 | 144.1805948 | 2.017950 | 0.619 |