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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346301 | 1305684 | PGC883448 | PGC883448 | 14.9876737 | -17.426305 | 0.655 |
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346302 | 1305689 | PGC417857 | PGC417857 | 53.9805068 | -54.600779 | 0.563 |
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346303 | 1305692 | PGC2709288 | PGC2709288 | 125.6996174 | 67.963893 | 0.444 |
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346304 | 1305700 | PGC174259 | PGC174259 | 27.9002335 | 1.461745 | 0.723 |
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346305 | 1305705 | PGC2755686 | PGC2755686 | 226.9492614 | 73.440403 | 0.681 |
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346306 | 1305707 | PGC2293455 | PGC2293455 | 112.8650950 | 47.164755 | 0.595 |
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346307 | 1305712 | PGC1089635 | PGC1089635 | 316.7553277 | -2.525227 | 0.681 |
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346308 | 1305714 | PGC003725 | PGC003725 | 15.6649959 | -29.023062 | 0.652 |
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346309 | 1305715 | PGC994596 | PGC994596 | 325.3667946 | -9.149684 | 0.684 |
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346310 | 1305716 | PGC001359 | PGC001359 | 5.3167809 | 30.505995 | 1.461 |
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346311 | 1305724 | PGC2334362 | PGC2334362 | 103.0723176 | 49.131959 | 0.706 |
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346312 | 1305730 | PGC169606 | PGC169606 | 189.1060254 | 12.978872 | 0.701 |
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346313 | 1305733 | PGC578488 | PGC578488 | 80.0532451 | -41.159765 | 0.510 |
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346314 | 1305735 | PGC2700774 | PGC2700774 | 126.0233945 | 67.486594 | 0.831 |
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346315 | 1305740 | PGC424385 | PGC424385 | 55.3343329 | -53.954035 | 0.668 |
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346316 | 1305742 | PGC1276680 | PGC1276680 | 33.1521561 | 5.005888 | 0.565 |
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346317 | 1305743 | PGC1516294 | PGC1516294 | 167.8736459 | 16.758456 | 0.501 |
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346318 | 1305746 | PGC974736 | PGC974736 | 336.5539280 | -10.713006 | 0.946 |
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346319 | 1305748 | PGC2531125 | PGC2531125 | 272.0795839 | 56.264507 | 1.152 |
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346320 | 1305752 | ESO547-028 | ESO547-028 | 49.1101748 | -17.730551 | 1.386 |
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346321 | 1305757 | PGC974258 | PGC974258 | 41.7641318 | -10.747365 | 0.708 |
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346322 | 1305760 | PGC041705 | PGC041705 | 188.3552002 | 13.416292 | 0.405 |
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346323 | 1305769 | PGC130099 | PGC130099 | 13.5235718 | -46.616727 | 1.146 |
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346324 | 1305770 | PGC2261550 | PGC2261550 | 108.4688008 | 45.241353 | 0.959 |
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346325 | 1305779 | PGC091792_GROUP | PGC091792 | 349.4780316 | 22.753119 | 1.401 |
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346326 | 1305783 | PGC087410_GROUP | PGC087410 | 314.0281115 | -43.748464 | 0.974 |
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346327 | 1305787 | PGC651815 | PGC651815 | 26.0251905 | -35.213910 | 0.622 |
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346328 | 1305788 | ESO196-019_GROUP | PGC500149 | 25.5509087 | -47.516168 | 0.750 |
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346329 | 1305789 | PGC390930 | PGC390930 | 340.7703098 | -57.359848 | 0.866 |
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346330 | 1305793 | PGC1292553 | PGC1292553 | 349.4535986 | 5.985733 | 0.820 |
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346331 | 1305794 | PGC2777161 | PGC2777161 | 142.0376129 | 78.633845 | 0.500 |
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346332 | 1305797 | PGC930176 | PGC930176 | 354.9893581 | -14.010434 | 0.584 |
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346333 | 1305800 | PGC197514 | PGC197514 | 359.3614342 | -48.812307 | 0.972 |
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346334 | 1305801 | PGC422484 | PGC422484 | 44.5477200 | -54.136950 | 0.749 |
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346335 | 1305813 | PGC2191985 | PGC2191985 | 285.4301840 | 42.076669 | 1.198 |
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346336 | 1305816 | PGC2031458 | PGC2031458 | 108.3887253 | 33.410395 | 0.550 |
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346337 | 1305820 | PGC1272506 | PGC1272506 | 2.8181579 | 4.736630 | 0.733 |
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346338 | 1305829 | PGC414470 | PGC414470 | 7.7062709 | -54.925526 | 0.435 |
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346339 | 1305839 | PGC057231 | PGC057231 | 241.9209766 | 2.521065 | 0.514 |
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346340 | 1305842 | PGC132913 | PGC132913 | 31.9186585 | -27.620122 | 0.699 |
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346341 | 1305843 | PGC418500 | PGC418500 | 312.9549605 | -54.535010 | 0.548 |
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346342 | 1305845 | PGC020538_GROUP | PGC2100009 | 109.0317965 | 37.405463 | 0.550 |
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346343 | 1305849 | PGC1375397 | PGC1375397 | 347.0711447 | 10.155524 | 1.046 |
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346344 | 1305851 | PGC836877_GROUP | PGC836877 | 14.4117875 | -20.793163 | 1.020 |
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346345 | 1305853 | PGC1214621 | PGC1214621 | 241.6006051 | 2.057156 | 0.789 |
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346346 | 1305858 | PGC427618 | PGC427618 | 301.1833036 | -53.653025 | 0.540 |
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346347 | 1305859 | ESO541-007 | ESO541-007 | 15.0084641 | -21.488345 | 2.079 |
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346348 | 1305862 | UGC09164_GROUP | PGC1657901 | 214.6755768 | 21.817431 | 0.736 |
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346349 | 1305864 | PGC2581193 | PGC2581193 | 239.4410301 | 58.648654 | 0.584 |
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346350 | 1305865 | PGC2585486 | PGC2585486 | 244.0053785 | 59.018139 | 0.677 |