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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10101 | 37770 | PGC2026138 | PGC2026138 | 198.8358123 | 33.197401 | 0.517 |
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10102 | 37772 | PGC1189511 | PGC1189511 | 23.1964863 | 1.262723 | 0.998 |
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10103 | 37774 | PGC2320504_GROUP | SDSSJ145825.95+483447.6 | 224.6081639 | 48.579887 | 0.407 |
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10104 | 37777 | PGC1169640 | PGC1169640 | 196.1531625 | 0.576147 | 0.442 |
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10105 | 37778 | PGC2475131 | PGC2475131 | 192.1668401 | 54.624033 | 0.514 |
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10106 | 37785 | PGC3089305 | PGC3089305 | 174.2955796 | 27.180062 | 0.459 |
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10107 | 37793 | PGC1874194_GROUP | PGC1873934 | 232.2816930 | 29.669863 | 0.492 |
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10108 | 37794 | PGC1885235 | PGC1885235 | 220.9344846 | 29.974666 | 0.621 |
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10109 | 37800 | SDSSJ204346.20+010329.9 | SDSSJ204346.20+010329.9 | 310.9426774 | 1.058415 | 0.471 |
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10110 | 37801 | PGC058417 | PGC058417 | 247.8005797 | 40.486675 | 0.540 |
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10111 | 37808 | 2MASXJ14555582+2944019 | 2MASXJ14555582+2944019 | 223.9826875 | 29.733882 | 0.515 |
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10112 | 37812 | PGC3086443 | PGC3086443 | 164.9642161 | 66.579992 | 0.548 |
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10113 | 37816 | 2MASXJ11400377+0955160 | 2MASXJ11400377+0955160 | 175.0157619 | 9.921075 | 0.633 |
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10114 | 37818 | PGC1153609 | PGC1153609 | 45.1951272 | -0.032360 | 0.716 |
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10115 | 37820 | SDSSJ093554.61+373156.7 | SDSSJ093554.61+373156.7 | 143.9776268 | 37.532427 | 0.740 |
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10116 | 37821 | PGC1196081 | PGC1196081 | 185.3962499 | 1.475891 | 0.538 |
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10117 | 37825 | PGC1386872 | PGC1386872 | 228.2068010 | 10.955503 | 0.483 |
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10118 | 37834 | SDSSJ170556.23+321852.7 | SDSSJ170556.23+321852.7 | 256.4843132 | 32.314618 | 0.373 |
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10119 | 37839 | UGC08138 | UGC08138 | 195.4527881 | 4.992019 | 1.265 |
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10120 | 37840 | SDSSJ151951.43+345717.9 | SDSSJ151951.43+345717.9 | 229.9643367 | 34.954986 | 0.518 |
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10121 | 37844 | PGC2065962_GROUP | PGC2065962 | 142.4482055 | 35.531007 | 1.158 |
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10122 | 37847 | PGC1504900 | PGC1504900 | 240.9377212 | 16.273863 | 0.628 |
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10123 | 37850 | PGC1250852 | PGC1250852 | 154.7879241 | 3.368834 | 0.635 |
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10124 | 37851 | PGC195163 | PGC195163 | 348.0701662 | -10.236179 | 0.453 |
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10125 | 37852 | PGC1752611 | PGC1752611 | 167.6356777 | 25.859037 | 1.034 |
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10126 | 37855 | PGC032157 | PGC032157 | 161.5704397 | 32.210345 | 0.640 |
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10127 | 37858 | PGC2364533 | PGC2364533 | 159.2212864 | 50.155678 | 0.703 |
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10128 | 37859 | PGC1327522 | PGC1327522 | 230.1585241 | 7.659688 | 0.460 |
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10129 | 37860 | 2MASXJ09362207+5046455 | 2MASXJ09362207+5046455 | 144.0920078 | 50.779314 | 0.532 |
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10130 | 37866 | PGC044418 | PGC044418 | 194.5416416 | 24.348924 | 0.646 |
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10131 | 37867 | PGC1791790 | PGC1791790 | 251.9678162 | 26.900642 | 0.828 |
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10132 | 37873 | PGC2644892_GROUP | PGC2644892 | 256.2784428 | 62.861914 | 0.490 |
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10133 | 37877 | PGC1356573 | PGC1356573 | 187.4391459 | 8.936799 | 0.577 |
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10134 | 37881 | 2MASXJ15563692+2729118 | 2MASXJ15563692+2729118 | 239.1538261 | 27.486651 | 0.549 |
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10135 | 37882 | 2MASXJ16031112+2804292 | 2MASXJ16031112+2804292 | 240.7963958 | 28.074719 | 0.585 |
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10136 | 37884 | IC2626 | IC2626 | 167.2661591 | 26.904151 | 1.323 |
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10137 | 37885 | PGC040708 | PGC040708 | 186.6362584 | 16.844638 | 1.248 |
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10138 | 37886 | PGC2270594 | PGC2270594 | 245.0098900 | 45.797254 | 0.860 |
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10139 | 37893 | PGC140200 | PGC140200 | 205.2419198 | 58.044833 | 1.134 |
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10140 | 37894 | PGC032461 | PGC032461 | 162.5586616 | 21.139521 | 1.211 |
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10141 | 37901 | PGC036810_GROUP | PGC036809 | 176.9520561 | 18.553274 | 1.110 |
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10142 | 37903 | 2MASXJ10005845+6432080 | 2MASXJ10005845+6432080 | 150.2433550 | 64.535708 | 0.744 |
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10143 | 37905 | PGC1163660 | PGC1163660 | 192.6815248 | 0.348473 | 0.785 |
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10144 | 37908 | SDSSJ124017.41+420000.7 | SDSSJ124017.41+420000.7 | 190.0725745 | 42.000165 | 0.380 |
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10145 | 37914 | 2MASXJ14012090+4130282 | 2MASXJ14012090+4130282 | 210.3372490 | 41.507963 | 0.435 |
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10146 | 37919 | PGC1124624 | PGC1124624 | 53.7603017 | -1.191442 | 0.685 |
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10147 | 37929 | 2MASXJ15315496+2330118 | 2MASXJ15315496+2330118 | 232.9789407 | 23.503407 | 0.502 |
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10148 | 37933 | IC3407 | IC3407 | 187.2660824 | 27.778812 | 1.820 |
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10149 | 37934 | SDSSJ164025.14+261957.7 | SDSSJ164025.14+261957.7 | 250.1047742 | 26.332702 | 0.398 |
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10150 | 37947 | SDSSJ144149.08+153225.2 | SDSSJ144149.08+153225.2 | 220.4545910 | 15.540353 | 0.441 |