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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10051 | 37599 | PGC214571 | PGC214571 | 255.9368051 | 24.214043 | 1.301 |
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10052 | 37600 | 2MASXJ08134059+3224080 | 2MASXJ08134059+3224080 | 123.4190193 | 32.402225 | 0.600 |
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10053 | 37606 | PGC023989_GROUP | PGC023989 | 128.3023074 | 41.094829 | 1.735 |
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10054 | 37609 | PGC1418261 | PGC1418261 | 246.9334504 | 12.891342 | 0.692 |
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10055 | 37611 | PGC2076599 | PGC2076599 | 178.1808587 | 36.198349 | 0.312 |
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10056 | 37619 | PGC2017311 | PGC2017311 | 238.5878068 | 32.918988 | 0.507 |
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10057 | 37622 | PGC027621 | PGC027621 | 145.1792955 | 13.326895 | 1.879 |
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10058 | 37625 | PGC2674372 | PGC2674372 | 178.7055469 | 65.080695 | 0.569 |
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10059 | 37629 | PGC3139366 | PGC3139366 | 174.9340128 | 64.548985 | 0.564 |
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10060 | 37635 | SDSSJ113403.79+025306.7 | SDSSJ113403.79+025306.7 | 173.5157443 | 2.885270 | 0.647 |
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10061 | 37638 | PGC2632903 | PGC2632903 | 193.1413320 | 62.225914 | 0.455 |
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10062 | 37646 | 2MASXJ10315580+4252465 | 2MASXJ10315580+4252465 | 157.9824202 | 42.879551 | 0.511 |
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10063 | 37647 | IC2561_GROUP | PGC030158 | 154.7760815 | 34.655386 | 0.968 |
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10064 | 37653 | PGC1502092_GROUP | PGC1502092 | 122.2893204 | 16.156407 | 0.477 |
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10065 | 37660 | PGC2102892 | PGC2102892 | 250.9066611 | 37.526884 | 0.466 |
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10066 | 37663 | 2MASXJ11164377+6450444 | 2MASXJ11164377+6450444 | 169.1819047 | 64.845494 | 0.463 |
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10067 | 37667 | PGC3304013 | PGC3304013 | 214.8168090 | 0.781380 | 0.442 |
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10068 | 37670 | PGC1421093 | PGC1421093 | 30.2076121 | 13.021618 | 0.484 |
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10069 | 37672 | PGC1481965 | PGC1481965 | 122.4557642 | 15.338260 | 0.876 |
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10070 | 37674 | PGC1419220 | PGC1419220 | 162.5985619 | 12.935547 | 0.682 |
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10071 | 37675 | PGC1130815 | PGC1130815 | 13.0558944 | -0.943241 | 0.620 |
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10072 | 37679 | PGC1188338 | PGC1188338 | 159.3707498 | 1.225028 | 0.513 |
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10073 | 37681 | PGC172819 | PGC172819 | 11.2090795 | -5.783144 | 0.687 |
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10074 | 37690 | PGC1794067 | PGC1794067 | 172.9940848 | 26.973931 | 0.497 |
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10075 | 37694 | 2MASXJ12020068+6218101 | 2MASXJ12020068+6218101 | 180.5028197 | 62.302719 | 0.415 |
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10076 | 37696 | PGC1844070_GROUP | PGC1844070 | 198.7269739 | 28.723525 | 0.616 |
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10077 | 37699 | PGC027094 | PGC027094 | 143.1524306 | 9.840522 | 0.639 |
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10078 | 37700 | 2MASXJ12075817+0352386 | 2MASXJ12075817+0352386 | 181.9923216 | 3.877412 | 0.474 |
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10079 | 37701 | PGC1441148 | PGC1441148 | 17.4715385 | 13.809335 | 0.888 |
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10080 | 37703 | SDSSJ153258.93+383236.4 | SDSSJ153258.93+383236.4 | 233.2455681 | 38.543454 | 0.363 |
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10081 | 37704 | PGC097363 | PGC097363 | 13.8852468 | -9.940712 | 0.954 |
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10082 | 37705 | PGC2072129 | PGC2072129 | 201.3891259 | 35.924008 | 0.570 |
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10083 | 37709 | IC0674 | IC0674 | 167.7765194 | 43.633005 | 2.161 |
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10084 | 37710 | PGC2816001 | PGC2816001 | 183.1629756 | 59.040586 | 0.405 |
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10085 | 37711 | SDSSJ123320.54+161832.2 | SDSSJ123320.54+161832.2 | 188.3356176 | 16.308872 | 0.359 |
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10086 | 37718 | UGC11825_GROUP | PGC214788 | 327.6677284 | 0.920533 | 0.673 |
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10087 | 37722 | PGC1045888 | PGC1045888 | 7.3198016 | -5.351273 | 0.675 |
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10088 | 37730 | PGC3090964 | PGC3090964 | 130.7865623 | 12.795831 | 0.697 |
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10089 | 37733 | PGC1945511 | PGC1945511 | 212.6786239 | 31.403482 | 0.696 |
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10090 | 37737 | SDSSJ091201.65+500132.6 | SDSSJ091201.65+500132.6 | 138.0069391 | 50.025711 | 0.506 |
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10091 | 37738 | PGC047744 | PGC047744 | 203.3764718 | 41.766108 | 0.621 |
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10092 | 37740 | PGC1194592 | PGC1194592 | 230.7804092 | 1.428041 | 0.449 |
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10093 | 37744 | PGC1887235 | PGC1887235 | 194.8331991 | 30.024848 | 1.566 |
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10094 | 37747 | PGC1581364_GROUP | PGC1581558 | 220.5729662 | 19.130504 | 0.566 |
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10095 | 37750 | SDSSJ080712.27+350949.6 | SDSSJ080712.27+350949.6 | 121.8011620 | 35.163767 | 0.439 |
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10096 | 37754 | PGC048205 | PGC048205 | 204.6047963 | 26.072448 | 1.008 |
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10097 | 37755 | PGC138430 | PGC138430 | 24.7164366 | 15.049685 | 1.012 |
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10098 | 37759 | SDSSJ140222.60+471023.8 | SDSSJ140222.60+471023.8 | 210.5941670 | 47.173246 | 0.520 |
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10099 | 37764 | 2MASXJ11123879+2235363 | 2MASXJ11123879+2235363 | 168.1614959 | 22.593391 | 0.463 |
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10100 | 37765 | PGC3089309 | PGC3089309 | 179.0032655 | 27.038053 | 0.933 |