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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324301 | 1222459 | PGC1046136 | PGC1046136 | 12.7664176 | -5.333974 | 1.210 |
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324302 | 1222464 | PGC2430613 | PGC2430613 | 256.7479075 | 53.054621 | 0.910 |
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324303 | 1222466 | PGC212468 | PGC212468 | 1.8517715 | 8.373818 | 1.026 |
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324304 | 1222470 | 2MASXJ13060326+0636419_GROUP | 2MASXJ13060326+0636419 | 196.5135851 | 6.611619 | 0.914 |
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324305 | 1222479 | PGC015745 | PGC015745 | 69.8668970 | -56.787211 | 0.925 |
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324306 | 1222485 | PGC013509_GROUP | PGC013510 | 55.0718393 | -57.016074 | 0.756 |
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324307 | 1222486 | PGC406977 | PGC406977 | 311.1561899 | -55.686765 | 0.456 |
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324308 | 1222489 | PGC3089467 | PGC3089467 | 10.2725842 | 25.633585 | 0.817 |
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324309 | 1222491 | PGC100533_GROUP | PGC100532 | 50.6774782 | -24.787212 | 0.464 |
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324310 | 1222518 | PGC199010 | PGC199010 | 38.2655007 | -31.919823 | 0.981 |
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324311 | 1222519 | PGC912317 | PGC912317 | 62.4248340 | -15.356186 | 0.448 |
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324312 | 1222522 | PGC765938_GROUP | PGC155754 | 160.9074739 | -26.620966 | 0.851 |
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324313 | 1222524 | PGC213890 | PGC213890 | 177.7320103 | 20.554769 | 0.732 |
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324314 | 1222540 | PGC772215 | PGC772215 | 64.0311249 | -26.041765 | 0.587 |
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324315 | 1222545 | PGC054153_GROUP | PGC2612609 | 227.7196165 | 61.139076 | 0.599 |
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324316 | 1222551 | UGC00603 | UGC00603 | 14.6058585 | 11.557840 | 0.915 |
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324317 | 1222552 | PGC1360494 | PGC1360494 | 22.2429380 | 9.150419 | 0.604 |
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324318 | 1222553 | PGC2217851 | PGC2217851 | 103.0377650 | 43.315483 | 0.982 |
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324319 | 1222557 | PGC175523 | PGC175523 | 42.4543107 | -53.513061 | 0.742 |
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324320 | 1222565 | PGC177394 | PGC177394 | 67.7735391 | -12.175371 | 0.733 |
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324321 | 1222570 | PGC1078009 | PGC1078009 | 141.3013784 | -3.016375 | 0.479 |
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324322 | 1222571 | PGC891494 | PGC891494 | 14.7403273 | -16.926345 | 0.624 |
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324323 | 1222580 | NGC6449 | NGC6449 | 265.9433977 | 56.803509 | 1.413 |
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324324 | 1222583 | PGC2446464 | PGC2446464 | 104.5479421 | 53.630370 | 0.812 |
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324325 | 1222584 | PGC344889_GROUP | PGC344977 | 36.4641779 | -62.409694 | 0.498 |
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324326 | 1222592 | PGC574621 | PGC574621 | 80.8927858 | -41.537845 | 0.618 |
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324327 | 1222597 | PGC082842 | PGC082842 | 155.2545883 | -6.528137 | 0.708 |
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324328 | 1222598 | PGC1655838 | PGC1655838 | 159.5219545 | 21.723036 | 0.890 |
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324329 | 1222606 | PGC015155 | PGC015155 | 66.9258018 | -42.639274 | 1.227 |
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324330 | 1222612 | PGC381131 | PGC381131 | 64.6043778 | -58.211068 | 0.743 |
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324331 | 1222613 | PGC1289938 | PGC1289938 | 250.4686731 | 5.832744 | 0.655 |
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324332 | 1222619 | PGC1023515 | PGC1023515 | 3.5834232 | -7.162229 | 0.793 |
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324333 | 1222624 | PGC142172 | PGC142172 | 7.8683542 | -44.119452 | 0.567 |
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324334 | 1222631 | PGC584698 | PGC584698 | 16.1766051 | -40.588406 | 0.640 |
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324335 | 1222632 | PGC116816 | PGC116816 | 188.6616860 | -3.689625 | 0.777 |
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324336 | 1222633 | PGC1988843 | PGC1988843 | 7.1278355 | 32.266300 | 0.467 |
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324337 | 1222634 | NGC4911_GROUP | NGC4911 | 195.2335171 | 27.790842 | 2.136 |
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324338 | 1222636 | PGC346449 | PGC346449 | 68.2646000 | -62.313197 | 0.422 |
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324339 | 1222647 | PGC010541 | PGC010541 | 41.7773679 | 15.928803 | 0.841 |
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324340 | 1222654 | PGC1524678 | PGC1524678 | 265.2249978 | 17.102735 | 0.847 |
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324341 | 1222656 | PGC763839 | PGC763839 | 7.8730532 | -26.790682 | 0.698 |
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324342 | 1222660 | PGC884841 | PGC884841 | 74.3136329 | -17.343934 | 0.843 |
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324343 | 1222663 | PGC592919_GROUP | PGC592890 | 35.0451956 | -39.886784 | 0.585 |
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324344 | 1222667 | PGC1383340 | PGC1383340 | 20.0374382 | 10.706231 | 0.513 |
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324345 | 1222672 | PGC023980 | PGC023980 | 128.2660059 | -2.531991 | 1.190 |
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324346 | 1222673 | PGC1365665 | PGC1365665 | 6.4431022 | 9.476041 | 0.619 |
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324347 | 1222676 | PGC339496 | PGC339496 | 313.4943445 | -62.810722 | 0.612 |
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324348 | 1222678 | PGC925633 | PGC925633 | 34.1475788 | -14.355055 | 0.658 |
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324349 | 1222679 | PGC2741520 | PGC2741520 | 262.9142914 | 71.207745 | 0.732 |
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324350 | 1222680 | PGC785439 | PGC785439 | 33.0272031 | -24.850693 | 0.775 |