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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381151 | 5000518 | DR8-0514m370-2416 | DR8-0514m370-2416 | 51.2774971 | -37.030457 | 0.545 |
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381152 | 5000519 | DR8-3579m370-1427 | DR8-3579m370-1427 | 357.9827917 | -37.027324 | 0.318 |
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381153 | 5000520 | DR8-0023m367-5408 | DR8-0023m367-5408 | 2.3672091 | -36.662182 | 0.352 |
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381154 | 5000521 | DR8-0303m367-6366 | DR8-0303m367-6366 | 30.2821975 | -36.658937 | 0.374 |
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381155 | 5000522 | DR8-0347m367-1048 | DR8-0347m367-1048 | 34.6924817 | -36.829746 | 0.414 |
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381156 | 5000523 | DR8-0513m365-4361 | DR8-0513m365-4361 | 51.4886053 | -36.424634 | 0.416 |
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381157 | 5000524 | DR8-0628m365-4528 | DR8-0628m365-4528 | 62.9257576 | -36.472281 | 0.298 |
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381158 | 5000525 | DR8-0727m365-6194 | DR8-0727m365-6194 | 72.8885141 | -36.386337 | 0.326 |
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381159 | 5000527 | DR8-0298m362-5041 | DR8-0298m362-5041 | 29.7256022 | -36.208859 | 0.411 |
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381160 | 5000528 | DR8-0338m362-4719 | DR8-0338m362-4719 | 33.7470950 | -36.163291 | 0.256 |
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381161 | 5000529 | DR8-0521m362-2083 | DR8-0521m362-2083 | 52.0509618 | -36.306162 | 0.324 |
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381162 | 5000530 | DR8-0784m362-2872 | DR8-0784m362-2872 | 78.4569985 | -36.273897 | 0.422 |
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381163 | 5000531 | PGC138071_GROUP | DR8-0007m360-5065 | 0.8223144 | -35.894423 | 0.386 |
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381164 | 5000533 | DR8-0676m360-709 | DR8-0676m360-709 | 67.5734563 | -36.098261 | 0.515 |
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381165 | 5000534 | DR8-0259m357-2699 | DR8-0259m357-2699 | 25.8154984 | -35.776214 | 0.386 |
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381166 | 5000535 | DR8-0729m357-2843 | DR8-0729m357-2843 | 73.0474427 | -35.770887 | 0.229 |
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381167 | 5000536 | DR8-3595m357-1195 | DR8-3595m357-1195 | 359.6312167 | -35.647932 | 0.445 |
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381168 | 5000539 | DR8-0647m350-4239 | DR8-0647m350-4239 | 64.7389585 | -35.000904 | 0.274 |
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381169 | 5000540 | DR8-0304m345-2502 | DR8-0304m345-2502 | 30.5524502 | -34.536636 | 0.512 |
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381170 | 5000541 | DR8-0304m345-3979 | DR8-0304m345-3979 | 30.4454182 | -34.488778 | 0.324 |
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381171 | 5000542 | DR8-0673m345-4286 | DR8-0673m345-4286 | 67.4562325 | -34.470324 | 0.332 |
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381172 | 5000544 | DR8-0188m342-5869 | DR8-0188m342-5869 | 18.6986712 | -34.157771 | 0.209 |
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381173 | 5000545 | DR8-0535m342-5712 | DR8-0535m342-5712 | 53.3919484 | -34.155480 | 0.339 |
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381174 | 5000547 | DR8-0241m337-2716 | DR8-0241m337-2716 | 24.0898779 | -33.754221 | 0.317 |
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381175 | 5000549 | DR8-0592m337-2113 | DR8-0592m337-2113 | 59.3032226 | -33.792519 | 0.338 |
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381176 | 5000551 | DR8-0719m335-1561 | DR8-0719m335-1561 | 71.8660146 | -33.565892 | 0.315 |
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381177 | 5000552 | DR8-0219m332-2534 | DR8-0219m332-2534 | 22.0169526 | -33.276080 | 0.247 |
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381178 | 5000554 | DR8-0367m330-1246 | DR8-0367m330-1246 | 36.6718675 | -33.072534 | 0.302 |
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381179 | 5000555 | DR8-0575m330-2604 | DR8-0575m330-2604 | 57.7182026 | -33.042789 | 0.291 |
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381180 | 5000556 | DR8-0870m330-916 | DR8-0870m330-916 | 86.9903490 | -33.088536 | 0.250 |
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381181 | 5000557 | DR8-0870m330-918 | DR8-0870m330-918 | 86.9873478 | -33.075707 | 0.517 |
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381182 | 5000558 | DR8-0330m327-3660 | DR8-0330m327-3660 | 33.1773739 | -32.714310 | 0.343 |
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381183 | 5000559 | DR8-0784m327-569 | DR8-0784m327-569 | 78.5000200 | -32.852394 | 0.294 |
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381184 | 5000560 | DR8-0846m327-5778 | DR8-0846m327-5778 | 84.6600571 | -32.650848 | 0.280 |
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381185 | 5000561 | DR8-0394m325-4989 | DR8-0394m325-4989 | 39.3217312 | -32.405158 | 0.285 |
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381186 | 5000564 | DR8-0131m322-4320 | DR8-0131m322-4320 | 13.2566314 | -32.214573 | 0.316 |
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381187 | 5000565 | DR8-0556m322-5685 | DR8-0556m322-5685 | 55.6594570 | -32.180386 | 0.246 |
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381188 | 5000566 | DR8-0827m322-2067 | DR8-0827m322-2067 | 82.7734427 | -32.302768 | 0.309 |
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381189 | 5000567 | DR8-0189m320-2843 | DR8-0189m320-2843 | 18.9983318 | -32.023638 | 0.316 |
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381190 | 5000568 | DR8-0357m320-2971 | DR8-0357m320-2971 | 35.5911338 | -31.996787 | 0.297 |
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381191 | 5000569 | DR8-0572m320-3525 | DR8-0572m320-3525 | 57.0808368 | -31.995075 | 0.320 |
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381192 | 5000570 | DR8-0651m320-1241 | DR8-0651m320-1241 | 65.0874659 | -32.077831 | 0.319 |
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381193 | 5000571 | DR8-0757m320-448 | DR8-0757m320-448 | 75.7225588 | -32.109934 | 0.205 |
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381194 | 5000572 | DR8-0798m320-7030 | DR8-0798m320-7030 | 79.9713020 | -31.888915 | 0.423 |
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381195 | 5000573 | DR8-0913m320-1043 | DR8-0913m320-1043 | 91.2029351 | -32.085790 | 0.260 |
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381196 | 5000574 | DR8-0499m317-746 | DR8-0499m317-746 | 50.1004586 | -31.846670 | 0.277 |
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381197 | 5000575 | DR8-0526m317-4514 | DR8-0526m317-4514 | 52.6901050 | -31.719641 | 0.321 |
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381198 | 5000576 | DR8-0860m317-2749_GROUP | DR8-0860m317-2749 | 86.0197118 | -31.781234 | 0.354 |
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381199 | 5000577 | DR8-0916m317-1245 | DR8-0916m317-1245 | 91.4844063 | -31.830255 | 0.481 |
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381200 | 5000579 | DR8-0674m315-6514 | DR8-0674m315-6514 | 67.5952290 | -31.375916 | 0.261 |