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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336601 | 1269800 | PGC1934087 | PGC1934087 | 214.9537956 | 31.153771 | 0.475 |
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336602 | 1269809 | PGC1053929 | PGC1053929 | 357.9121572 | -4.756507 | 0.658 |
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336603 | 1269810 | PGC052950 | PGC052950 | 222.4198020 | 35.690317 | 1.065 |
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336604 | 1269811 | PGC035810 | PGC035810 | 173.8238088 | 50.933749 | 0.652 |
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336605 | 1269813 | UGC05564_GROUP | UGC05564 | 154.8073271 | 59.130972 | 2.732 |
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336606 | 1269816 | PGC1730699 | PGC1730699 | 172.0935847 | 25.265974 | 0.727 |
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336607 | 1269824 | PGC166855 | PGC166855 | 223.2711510 | 17.140305 | 0.682 |
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336608 | 1269825 | PGC1843385 | PGC1843385 | 206.5432312 | 28.701317 | 0.428 |
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336609 | 1269829 | SDSSJ091636.76+084040.3 | SDSSJ091636.76+084040.3 | 139.1531970 | 8.677876 | 0.497 |
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336610 | 1269830 | PGC1209946 | PGC1209946 | 218.1195405 | 1.910501 | 0.654 |
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336611 | 1269831 | PGC1935257 | PGC1935257 | 187.1830647 | 31.179888 | 1.248 |
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336612 | 1269836 | PGC1626974 | PGC1626974 | 145.4220312 | 20.427140 | 0.667 |
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336613 | 1269838 | PGC2105211 | PGC2105211 | 197.1523423 | 37.618614 | 0.497 |
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336614 | 1269844 | PGC048907 | PGC048907 | 206.9696675 | 61.311792 | 1.152 |
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336615 | 1269845 | 2MASXJ14471768+3546334 | 2MASXJ14471768+3546334 | 221.8238662 | 35.775837 | 0.622 |
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336616 | 1269846 | PGC1598543 | PGC1598543 | 346.4331299 | 19.600928 | 0.644 |
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336617 | 1269848 | PGC043457 | PGC043457 | 192.6307191 | 17.472161 | 1.900 |
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336618 | 1269850 | PGC1809750 | PGC1809750 | 242.0992268 | 27.492171 | 0.561 |
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336619 | 1269859 | PGC034910 | PGC034910 | 170.6392195 | 56.833094 | 0.689 |
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336620 | 1269860 | PGC1633401 | PGC1633401 | 201.2120891 | 20.676165 | 0.625 |
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336621 | 1269865 | PGC038241_GROUP | PGC038241 | 181.1973402 | 48.569816 | 1.615 |
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336622 | 1269877 | SDSSJ093859.87+253911.4 | SDSSJ093859.87+253911.4 | 144.7494845 | 25.653195 | 0.584 |
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336623 | 1269882 | 2MASXJ13584265+1140303 | 2MASXJ13584265+1140303 | 209.6777351 | 11.675048 | 0.431 |
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336624 | 1269887 | PGC1219281 | PGC1219281 | 130.7056805 | 2.201331 | 0.452 |
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336625 | 1269892 | PGC1286251 | PGC1286251 | 189.1236073 | 5.612125 | 0.828 |
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336626 | 1269902 | SDSSJ154133.96+324316.4 | SDSSJ154133.96+324316.4 | 235.3915450 | 32.721226 | 0.482 |
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336627 | 1269908 | PGC1338673 | PGC1338673 | 240.2261510 | 8.089482 | 0.852 |
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336628 | 1269911 | PGC1893022 | PGC1893022 | 130.9408074 | 30.168877 | 0.404 |
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336629 | 1269912 | PGC037741 | PGC037741 | 179.7736171 | 58.343242 | 1.401 |
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336630 | 1269913 | PGC1405041 | PGC1405041 | 332.9286867 | 12.176121 | 0.592 |
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336631 | 1269917 | PGC1397894 | PGC1397894 | 198.0951084 | 11.727645 | 0.719 |
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336632 | 1269923 | PGC1009773 | PGC1009773 | 28.3649722 | -8.003054 | 0.798 |
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336633 | 1269924 | SDSSJ104447.47+555647.7 | SDSSJ104447.47+555647.7 | 161.1978100 | 55.946573 | 0.401 |
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336634 | 1269931 | PGC057119 | PGC057119 | 241.5004857 | 18.081015 | 0.657 |
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336635 | 1269933 | PGC1401984 | PGC1401984 | 184.2818016 | 11.990628 | 0.699 |
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336636 | 1269934 | PGC2062027 | PGC2062027 | 225.4828172 | 35.274718 | 1.598 |
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336637 | 1269935 | 2MASXJ10325675+1130544 | 2MASXJ10325675+1130544 | 158.2363190 | 11.515079 | 0.496 |
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336638 | 1269937 | PGC135868 | PGC135868 | 222.2459953 | 2.314621 | 0.547 |
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336639 | 1269939 | PGC1248433 | PGC1248433 | 217.8188299 | 3.256771 | 1.092 |
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336640 | 1269940 | SDSSJ145726.43+045940.9 | SDSSJ145726.43+045940.9 | 224.3602438 | 4.994692 | 0.646 |
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336641 | 1269941 | PGC1681434 | PGC1681434 | 175.0315263 | 23.099939 | 0.507 |
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336642 | 1269942 | PGC1150683 | PGC1150683 | 6.2636272 | -0.149948 | 0.516 |
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336643 | 1269945 | NGC4187_GROUP | PGC3097730 | 183.3870288 | 50.710171 | 0.728 |
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336644 | 1269955 | SDSSJ094110.16+563529.9 | SDSSJ094110.16+563529.9 | 145.2923973 | 56.591521 | 0.456 |
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336645 | 1269957 | PGC1142706 | PGC1142706 | 150.6356964 | -0.463818 | 0.800 |
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336646 | 1269960 | 2MASXJ11565693+2545402 | 2MASXJ11565693+2545402 | 179.2372448 | 25.761092 | 0.487 |
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336647 | 1269964 | 2MASXJ10241881+0917013 | 2MASXJ10241881+0917013 | 156.0784721 | 9.283784 | 0.543 |
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336648 | 1269965 | 2MASXJ13364519+5445235 | 2MASXJ13364519+5445235 | 204.1883350 | 54.756635 | 0.503 |
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336649 | 1269969 | PGC1361849 | PGC1361849 | 5.5904958 | 9.229480 | 0.449 |
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336650 | 1269974 | PGC2061935 | PGC2061935 | 196.3311477 | 35.268008 | 0.470 |