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) |
|
|---|---|---|---|---|---|---|---|
 |
801 | 2902 | SDSSJ080818.98+144548.9 | SDSSJ080818.98+144548.9 | 122.0791246 | 14.763578 | 0.361 |
 |
802 | 2903 | 2MASXJ09143204+3137533 | 2MASXJ09143204+3137533 | 138.6336546 | 31.631474 | 0.416 |
 |
803 | 2915 | PGC1119620 | PGC1119620 | 171.6297091 | -1.396402 | 0.603 |
 |
804 | 2921 | PGC1590951 | PGC1590951 | 171.6212180 | 19.400872 | 0.531 |
 |
805 | 2924 | PGC1126893_GROUP | SDSSJ015330.18-010544.3 | 28.3757958 | -1.095660 | 0.478 |
 |
806 | 2932 | PGC2100252 | PGC2100252 | 121.3861602 | 37.416033 | 0.567 |
 |
807 | 2935 | SDSSJ170528.93+345153.4 | SDSSJ170528.93+345153.4 | 256.3705740 | 34.864834 | 0.617 |
 |
808 | 2937 | PGC2293355 | PGC2293355 | 236.0844887 | 47.158988 | 1.158 |
 |
809 | 2939 | SDSSJ234053.86+135114.4_GROUP | SDSSJ234054.26+135102.0 | 355.2262400 | 13.850395 | 0.422 |
 |
810 | 2941 | PGC1714201 | PGC1714201 | 153.6795514 | 24.707074 | 1.112 |
 |
811 | 2942 | PGC3137888 | PGC3137888 | 147.1379424 | 62.389605 | 0.522 |
 |
812 | 2943 | PGC1698513 | PGC1698513 | 231.8225542 | 24.039526 | 0.453 |
 |
813 | 2948 | PGC1420546 | PGC1420546 | 240.3299669 | 12.997861 | 0.610 |
 |
814 | 2950 | 2MASXJ16530042+3455234 | 2MASXJ16530042+3455234 | 253.2518303 | 34.923010 | 0.506 |
 |
815 | 2952 | PGC1393620 | PGC1393620 | 212.8291600 | 11.438175 | 0.706 |
 |
816 | 2954 | PGC1459645 | PGC1459645 | 220.2525434 | 14.494558 | 0.738 |
 |
817 | 2955 | PGC1820747 | PGC1820747 | 198.3916299 | 27.890731 | 0.764 |
 |
818 | 2977 | PGC034571_GROUP | PGC034571 | 169.6158257 | 65.032122 | 1.335 |
 |
819 | 2980 | PGC3127858 | PGC3127858 | 18.9019202 | 14.980714 | 0.615 |
 |
820 | 2982 | 2MASXJ09065939+1025358 | 2MASXJ09065939+1025358 | 136.7473794 | 10.426559 | 0.412 |
 |
821 | 2989 | SDSSJ112220.97+622653.1 | SDSSJ112220.97+622653.1 | 170.5873889 | 62.448099 | 0.447 |
 |
822 | 2994 | PGC034624 | PGC034624 | 169.8001347 | 31.028117 | 0.574 |
 |
823 | 2995 | PGC1314111 | PGC1314111 | 169.5231261 | 7.111808 | 0.430 |
 |
824 | 3001 | NGC5370 | NGC5370 | 208.5390518 | 60.678041 | 1.966 |
 |
825 | 3005 | IC1062_GROUP | 2MASXJ14512091+1840291 | 222.8372329 | 18.674734 | 0.432 |
 |
826 | 3006 | PGC1940251 | PGC1940251 | 256.6720102 | 31.289047 | 0.738 |
 |
827 | 3007 | PGC2686407 | PGC2686407 | 159.0852190 | 66.364297 | 0.393 |
 |
828 | 3012 | PGC142876 | PGC142876 | 166.3134596 | 29.978386 | 0.812 |
 |
829 | 3015 | PGC1329134 | PGC1329134 | 181.8032716 | 7.721638 | 0.742 |
 |
830 | 3018 | NGC3868 | NGC3868 | 176.3747732 | 19.444649 | 1.470 |
 |
831 | 3025 | PGC2589924 | PGC2589924 | 257.4793689 | 59.391232 | 0.582 |
 |
832 | 3030 | 2MASXJ17194415+2849086 | 2MASXJ17194415+2849086 | 259.9339893 | 28.819154 | 0.437 |
 |
833 | 3033 | 2MASXJ13084541+5050391 | 2MASXJ13084541+5050391 | 197.1894094 | 50.844070 | 0.443 |
 |
834 | 3036 | 2MASXJ16152640+1152286 | 2MASXJ16152640+1152286 | 243.8600656 | 11.874471 | 0.401 |
 |
835 | 3052 | PGC026835 | PGC026835 | 141.9130313 | 7.079665 | 0.975 |
 |
836 | 3056 | PGC2313525 | PGC2313525 | 146.8814828 | 48.253230 | 0.858 |
 |
837 | 3061 | PGC1503117 | PGC1503117 | 225.5867798 | 16.175174 | 0.641 |
 |
838 | 3068 | PGC1104923 | PGC1104923 | 191.8221946 | -1.979280 | 0.596 |
 |
839 | 3069 | PGC2054462 | PGC2054462 | 244.5455848 | 34.782125 | 0.569 |
 |
840 | 3071 | PGC2378317 | PGC2378317 | 136.8580102 | 50.631089 | 0.544 |
 |
841 | 3075 | PGC2201472 | PGC2201472 | 190.3435364 | 42.564659 | 0.755 |
 |
842 | 3080 | PGC2158152 | PGC2158152 | 247.4858179 | 39.943717 | 1.199 |
 |
843 | 3082 | PGC1417098 | PGC1417098 | 217.7789720 | 12.833685 | 0.982 |
 |
844 | 3091 | IC3171 | IC3171 | 185.1002277 | 25.560559 | 1.896 |
 |
845 | 3094 | 2MASXJ09341594+6659445 | 2MASXJ09341594+6659445 | 143.5663629 | 66.995769 | 0.541 |
 |
846 | 3096 | PGC031980 | PGC031980 | 160.9127708 | 12.060714 | 0.779 |
 |
847 | 3099 | PGC3104799 | PGC3104799 | 316.2299929 | -6.435697 | 0.542 |
 |
848 | 3100 | SDSSJ074514.87+291458.2 | SDSSJ074514.87+291458.2 | 116.3119482 | 29.249498 | 0.617 |
 |
849 | 3105 | PGC030733 | PGC030733 | 156.7804867 | 18.693658 | 1.161 |
 |
850 | 3106 | PGC029293 | PGC029293 | 151.3957820 | 3.053663 | 1.163 |