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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329651 | 1243121 | PGC1059604 | PGC1059604 | 341.8634126 | -4.339521 | 1.270 |
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329652 | 1243124 | PGC2108219 | PGC2108219 | 101.8245741 | 37.735988 | 0.656 |
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329653 | 1243127 | PGC454918 | PGC454918 | 59.1058488 | -51.570815 | 0.714 |
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329654 | 1243130 | PGC850227 | PGC850227 | 13.7102896 | -19.806972 | 0.770 |
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329655 | 1243135 | PGC2064491 | PGC2064491 | 264.9869945 | 35.436075 | 1.239 |
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329656 | 1243140 | PGC1202383 | PGC1202383 | 124.5815861 | 1.678243 | 1.228 |
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329657 | 1243143 | PGC1419207 | PGC1419207 | 198.3411138 | 12.935215 | 0.509 |
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329658 | 1243147 | PGC313604 | PGC313604 | 16.2961600 | -65.408461 | 0.630 |
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329659 | 1243148 | PGC708524 | PGC708524 | 50.0159401 | -31.154909 | 0.610 |
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329660 | 1243149 | PGC1399096 | PGC1399096 | 28.5787632 | 11.810883 | 0.809 |
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329661 | 1243150 | 2MASXJ14523336+2757519_GROUP | 2MASXJ14523336+2757519 | 223.1391037 | 27.964570 | 1.119 |
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329662 | 1243152 | PGC503755 | PGC503755 | 2.9541743 | -47.289788 | 0.718 |
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329663 | 1243153 | PGC194057 | PGC194057 | 342.7470238 | -46.685260 | 0.903 |
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329664 | 1243162 | PGC2770078 | PGC2770078 | 215.0213324 | 76.056346 | 1.110 |
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329665 | 1243168 | PGC620733 | PGC620733 | 68.2398636 | -37.592322 | 0.478 |
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329666 | 1243171 | PGC115000 | PGC115000 | 174.4757653 | -3.430591 | 1.142 |
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329667 | 1243172 | PGC1251078 | PGC1251078 | 44.9976757 | 3.379795 | 1.129 |
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329668 | 1243174 | PGC311244_GROUP | PGC311126 | 357.1727055 | -65.682701 | 0.483 |
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329669 | 1243176 | PGC1697707 | PGC1697707 | 264.0144530 | 23.999690 | 1.690 |
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329670 | 1243177 | PGC091050 | PGC091050 | 162.1948013 | 19.134424 | 1.349 |
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329671 | 1243179 | PGC466366 | PGC466366 | 307.1029714 | -50.448339 | 0.662 |
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329672 | 1243185 | PGC058956 | PGC058956 | 251.6327266 | 65.545456 | 1.332 |
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329673 | 1243195 | PGC2005701 | PGC2005701 | 341.4188244 | 32.633351 | 0.790 |
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329674 | 1243199 | PGC174890 | PGC174890 | 32.7021960 | -52.329975 | 0.838 |
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329675 | 1243201 | PGC1410918 | PGC1410918 | 317.7790597 | 12.514326 | 0.509 |
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329676 | 1243202 | PGC1772331 | PGC1772331 | 35.3487550 | 26.336568 | 0.916 |
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329677 | 1243206 | PGC1420711 | PGC1420711 | 353.0187061 | 13.004967 | 0.547 |
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329678 | 1243211 | PGC317360 | PGC317360 | 319.5954929 | -64.979043 | 0.425 |
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329679 | 1243219 | IC1946_GROUP | IC1946 | 52.3425050 | -52.619392 | 1.143 |
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329680 | 1243222 | PGC068776_GROUP | PGC068776 | 336.0773737 | -55.247707 | 2.168 |
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329681 | 1243223 | PGC517070 | PGC517070 | 323.6879959 | -46.261288 | 0.463 |
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329682 | 1243224 | PGC1057471 | PGC1057471 | 193.1064460 | -4.490899 | 1.312 |
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329683 | 1243227 | PGC1008827 | PGC1008827 | 196.5384109 | -8.067086 | 1.057 |
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329684 | 1243229 | PGC096036 | PGC096036 | 62.1081062 | -31.003125 | 1.172 |
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329685 | 1243230 | PGC2753764_GROUP | PGC2753810 | 158.4730243 | 73.145134 | 0.468 |
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329686 | 1243239 | PGC026077_GROUP | PGC026077 | 138.7185827 | -7.500693 | 1.366 |
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329687 | 1243243 | PGC447286 | PGC447286 | 49.5412046 | -52.209495 | 0.596 |
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329688 | 1243247 | PGC2590438 | PGC2590438 | 97.7094787 | 59.435490 | 0.964 |
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329689 | 1243253 | PGC1043690 | PGC1043690 | 72.9360959 | -5.520463 | 1.068 |
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329690 | 1243254 | PGC1428820 | PGC1428820 | 318.0305048 | 13.351493 | 0.958 |
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329691 | 1243256 | PGC051001 | PGC051001 | 214.1982481 | -1.349116 | 0.667 |
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329692 | 1243260 | PGC783345 | PGC783345 | 47.1113165 | -25.035822 | 0.560 |
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329693 | 1243265 | PGC1316635 | PGC1316635 | 317.0282849 | 7.222036 | 0.847 |
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329694 | 1243271 | PGC621993 | PGC621993 | 50.1515287 | -37.513299 | 0.546 |
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329695 | 1243272 | PGC653538 | PGC653538 | 36.4980165 | -35.085386 | 0.627 |
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329696 | 1243274 | PGC1839154 | PGC1839154 | 184.7385152 | 28.552932 | 1.625 |
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329697 | 1243275 | UGC12901 | UGC12901 | 0.2455492 | 28.911713 | 2.096 |
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329698 | 1243284 | PGC1068167 | PGC1068167 | 355.7428698 | -3.682086 | 0.437 |
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329699 | 1243286 | PGC057100 | PGC057100 | 241.4459301 | 41.318148 | 1.011 |
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329700 | 1243293 | PGC2209628 | PGC2209628 | 104.0040322 | 42.949575 | 0.539 |