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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59901 | 224669 | PGC2572774 | PGC2572774 | 243.1083313 | 57.946441 | 0.445 |
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59902 | 224676 | PGC023463 | PGC023463 | 125.4875809 | 66.531464 | 0.906 |
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59903 | 224681 | SDSSJ150917.21+301120.2 | SDSSJ150917.21+301120.2 | 227.3217287 | 30.188886 | 0.432 |
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59904 | 224682 | PGC918821 | PGC918821 | 11.8571515 | -14.872940 | 0.610 |
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59905 | 224685 | PGC1063706 | PGC1063706 | 150.8408018 | -4.039291 | 0.517 |
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59906 | 224686 | PGC2400400 | PGC2400400 | 255.4121536 | 51.802519 | 0.584 |
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59907 | 224689 | PGC111050_GROUP | PGC111051 | 48.0246831 | -42.338251 | 0.694 |
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59908 | 224690 | PGC709154 | PGC709154 | 5.8086438 | -31.102638 | 0.585 |
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59909 | 224698 | PGC1270105 | PGC1270105 | 125.0886822 | 4.572386 | 0.512 |
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59910 | 224700 | PGC112237_GROUP | PGC112237 | 63.6596969 | -45.438783 | 0.603 |
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59911 | 224703 | PGC1740190 | PGC1740190 | 6.5725000 | 25.537043 | 0.641 |
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59912 | 224705 | PGC931186 | PGC931186 | 16.8492898 | -13.939101 | 0.658 |
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59913 | 224707 | PGC551647 | PGC551647 | 42.5991628 | -43.210237 | 0.828 |
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59914 | 224708 | PGC212726_GROUP | PGC212727 | 20.3867787 | 7.068982 | 0.533 |
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59915 | 224709 | PGC1729123_GROUP | PGC1729519 | 11.3804821 | 25.229202 | 0.492 |
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59916 | 224710 | PGC890767 | PGC890767 | 30.9723413 | -16.974953 | 0.443 |
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59917 | 224721 | PGC1025482 | PGC1025482 | 31.9499654 | -7.025633 | 1.307 |
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59918 | 224724 | PGC880037 | PGC880037 | 71.2236958 | -17.636064 | 0.866 |
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59919 | 224725 | PGC003927 | PGC003927 | 16.6190937 | 24.870625 | 1.621 |
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59920 | 224726 | PGC2238877 | PGC2238877 | 250.6095936 | 44.196514 | 0.463 |
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59921 | 224728 | PGC3083022 | PGC3083022 | 313.8582835 | -56.506972 | 0.652 |
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59922 | 224740 | PGC796915 | PGC796915 | 54.9162680 | -23.798638 | 0.612 |
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59923 | 224741 | PGC1566300 | PGC1566300 | 262.3833516 | 18.659764 | 0.447 |
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59924 | 224744 | PGC522739 | PGC522739 | 320.4666972 | -45.795593 | 0.799 |
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59925 | 224747 | PGC128159 | PGC128159 | 326.9196695 | -57.310736 | 1.469 |
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59926 | 224749 | PGC1236665 | PGC1236665 | 332.3406567 | 2.760010 | 1.355 |
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59927 | 224756 | PGC633688 | PGC633688 | 7.3112324 | -36.699446 | 0.406 |
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59928 | 224761 | PGC372581 | PGC372581 | 93.4621817 | -59.284928 | 0.576 |
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59929 | 224762 | PGC851609 | PGC851609 | 75.4178545 | -19.706154 | 0.358 |
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59930 | 224771 | PGC2493024 | PGC2493024 | 115.9931250 | 55.173217 | 0.547 |
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59931 | 224773 | PGC2205935 | PGC2205935 | 104.2624222 | 42.776433 | 1.457 |
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59932 | 224783 | PGC454591 | PGC454591 | 25.8105646 | -51.601837 | 0.595 |
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59933 | 224784 | PGC1040055 | PGC1040055 | 322.9415413 | -5.816301 | 0.644 |
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59934 | 224785 | PGC423076 | PGC423076 | 49.0900093 | -54.079414 | 0.362 |
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59935 | 224786 | PGC2749016 | PGC2749016 | 241.1053230 | 72.340258 | 0.535 |
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59936 | 224789 | PGC007682 | PGC007682 | 30.3764132 | -7.291724 | 1.802 |
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59937 | 224798 | PGC1005041 | PGC1005041 | 136.1514755 | -8.332795 | 0.668 |
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59938 | 224813 | PGC540439 | PGC540439 | 340.6125198 | -44.142328 | 0.511 |
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59939 | 224825 | PGC1100436 | PGC1100436 | 65.9542616 | -2.147641 | 0.448 |
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59940 | 224831 | PGC2589491 | PGC2589491 | 287.8750083 | 59.355753 | 0.615 |
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59941 | 224832 | PGC011951_GROUP | PGC011951 | 48.1282000 | -51.344500 | 1.505 |
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59942 | 224836 | PGC768795 | PGC768795 | 18.4826715 | -26.350369 | 0.766 |
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59943 | 224837 | PGC1003119 | PGC1003119 | 345.8569780 | -8.484616 | 0.533 |
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59944 | 224847 | PGC164259 | PGC164259 | 341.9699580 | -64.573939 | 0.682 |
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59945 | 224851 | PGC194698 | PGC194698 | 345.2501215 | -45.165435 | 1.074 |
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59946 | 224856 | PGC163853 | PGC163853 | 333.0589728 | -46.137942 | 0.823 |
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59947 | 224857 | PGC867269 | PGC867269 | 59.9820868 | -18.507777 | 0.653 |
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59948 | 224859 | PGC1305253 | PGC1305253 | 194.8159375 | 6.668731 | 0.411 |
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59949 | 224860 | ESO410-011 | ESO410-011 | 6.2384648 | -27.292649 | 0.672 |
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59950 | 224867 | PGC1099954 | PGC1099954 | 167.0907627 | -2.165011 | 0.657 |