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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2801 | 10359 | PGC2432754 | PGC2432754 | 260.3240076 | 53.137917 | 1.106 |
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2802 | 10362 | PGC2570374 | PGC2570374 | 164.2763521 | 57.726863 | 0.461 |
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2803 | 10364 | SDSSJ100058.91+074140.7 | SDSSJ100058.91+074140.7 | 150.2454795 | 7.694663 | 0.494 |
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2804 | 10368 | PGC1154050 | PGC1154050 | 333.2173387 | -0.015986 | 0.749 |
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2805 | 10370 | PGC1187995 | PGC1187995 | 223.1832312 | 1.213958 | 0.663 |
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2806 | 10373 | PGC3127503 | PGC3127503 | 20.4010367 | 14.452845 | 0.817 |
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2807 | 10375 | PGC1138734 | PGC1138734 | 16.8304862 | -0.623427 | 0.559 |
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2808 | 10379 | PGC1904977 | PGC1904977 | 215.0102252 | 30.466848 | 0.640 |
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2809 | 10381 | PGC2026668 | PGC2026668 | 181.8657257 | 33.217733 | 0.508 |
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2810 | 10384 | PGC2050056 | PGC2050056 | 139.6697074 | 34.492739 | 0.376 |
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2811 | 10385 | 2MASXJ15163382+2431581 | 2MASXJ15163382+2431581 | 229.1411425 | 24.532705 | 0.646 |
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2812 | 10391 | PGC1339842 | PGC1339842 | 212.3016077 | 8.135388 | 0.527 |
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2813 | 10395 | PGC2444881 | PGC2444881 | 193.8681021 | 53.575018 | 0.517 |
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2814 | 10399 | SDSSJ155402.19+092435.6 | SDSSJ155402.19+092435.6 | 238.5092166 | 9.409879 | 0.488 |
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2815 | 10404 | PGC1380640 | PGC1380640 | 325.6915157 | 10.517813 | 0.641 |
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2816 | 10413 | PGC2305878 | PGC2305878 | 199.2398937 | 47.868343 | 1.066 |
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2817 | 10414 | PGC2387061 | PGC2387061 | 180.3039273 | 51.026866 | 0.490 |
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2818 | 10415 | SDSSJ131102.48+090318.4_GROUP | SDSSJ131102.48+090318.4 | 197.7603643 | 9.055119 | 0.965 |
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2819 | 10416 | UGC07197 | UGC07197 | 182.9872844 | 61.331573 | 1.576 |
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2820 | 10419 | PGC2401223 | PGC2401223 | 220.2077370 | 51.845628 | 0.429 |
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2821 | 10420 | SDSSJ094514.68+224600.6 | SDSSJ094514.68+224600.6 | 146.3110832 | 22.766789 | 0.452 |
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2822 | 10421 | PGC1570582 | PGC1570582 | 139.3906772 | 18.796440 | 0.788 |
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2823 | 10435 | PGC996384 | PGC996384 | 328.4297404 | -9.010245 | 0.714 |
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2824 | 10441 | IC0616 | IC0616 | 158.1981252 | 15.860829 | 1.431 |
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2825 | 10449 | 2MASXJ12415132+3312153 | 2MASXJ12415132+3312153 | 190.4637162 | 33.204507 | 0.478 |
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2826 | 10461 | NGC6261 | NGC6261 | 254.1271562 | 27.977558 | 2.320 |
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2827 | 10463 | PGC1238803 | PGC1238803 | 206.1927976 | 2.838960 | 0.834 |
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2828 | 10464 | SDSSJ101951.74+375504.7 | SDSSJ101951.74+375504.7 | 154.9657122 | 37.917851 | 0.437 |
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2829 | 10465 | PGC052842 | PGC052842 | 221.9492809 | 54.855272 | 0.438 |
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2830 | 10468 | PGC1367557 | PGC1367557 | 205.4344935 | 9.612766 | 0.555 |
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2831 | 10476 | PGC1493819 | PGC1493819 | 151.8534023 | 15.809914 | 0.519 |
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2832 | 10477 | PGC1607876 | PGC1607876 | 170.4111485 | 19.856005 | 0.451 |
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2833 | 10482 | PGC100304 | PGC100304 | 161.0694414 | 0.027230 | 0.475 |
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2834 | 10483 | PGC049744 | PGC049744 | 209.6548386 | 16.082652 | 0.509 |
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2835 | 10484 | PGC1683775 | PGC1683775 | 129.5237257 | 23.233086 | 0.904 |
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2836 | 10485 | 2MASXJ22155095+1142051 | 2MASXJ22155095+1142051 | 333.9621838 | 11.701312 | 0.342 |
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2837 | 10488 | PGC1535846_GROUP | PGC1535992 | 215.9796386 | 17.572169 | 0.570 |
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2838 | 10489 | PGC2179204 | PGC2179204 | 225.4661911 | 41.318244 | 0.652 |
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2839 | 10497 | PGC1756765 | PGC1756765 | 133.9498901 | 25.956523 | 0.845 |
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2840 | 10505 | PGC2502386 | PGC2502386 | 212.8756263 | 55.446712 | 0.630 |
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2841 | 10511 | 2MASXJ16053020+1522258 | 2MASXJ16053020+1522258 | 241.3759103 | 15.373884 | 0.523 |
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2842 | 10515 | PGC1543586 | PGC1543586 | 241.2937489 | 17.854334 | 0.601 |
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2843 | 10522 | PGC1844265 | PGC1844265 | 169.2286291 | 28.730774 | 0.486 |
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2844 | 10524 | PGC3104748 | PGC3104748 | 46.2818233 | -6.504298 | 0.401 |
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2845 | 10531 | PGC037931 | PGC037931 | 180.3646414 | 14.034466 | 0.926 |
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2846 | 10533 | PGC2571927 | PGC2571927 | 171.3306407 | 57.869260 | 0.710 |
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2847 | 10542 | SDSSJ163112.80+400804.0 | SDSSJ163112.80+400804.0 | 247.8033300 | 40.134527 | 0.757 |
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2848 | 10543 | PGC1863795 | PGC1863795 | 217.0853119 | 29.359763 | 0.469 |
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2849 | 10546 | PGC032704 | PGC032704 | 163.4048340 | 32.767649 | 1.666 |
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2850 | 10548 | PGC086788 | PGC086788 | 154.3472585 | 21.799489 | 0.911 |