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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40651 | 153254 | PGC3097610_GROUP | PGC3097610 | 220.5270848 | 50.503815 | 0.481 |
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40652 | 153258 | PGC1390279 | PGC1390279 | 341.6424892 | 11.206104 | 0.385 |
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40653 | 153260 | PGC2668065 | PGC2668065 | 243.2928761 | 64.434796 | 0.434 |
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40654 | 153261 | PGC1088126 | PGC1088126 | 11.6811610 | -2.579406 | 0.664 |
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40655 | 153267 | PGC375160 | PGC375160 | 35.0536803 | -58.947488 | 0.567 |
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40656 | 153268 | PGC664286 | PGC664286 | 62.7828994 | -34.300736 | 0.482 |
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40657 | 153271 | PGC018937_GROUP | PGC018937 | 95.8764247 | -49.914661 | 1.201 |
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40658 | 153275 | PGC1003874 | PGC1003874 | 61.8942959 | -8.426159 | 0.600 |
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40659 | 153278 | PGC135893 | PGC135893 | 353.0491324 | 2.086381 | 0.698 |
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40660 | 153283 | PGC141929 | PGC141929 | 336.0258984 | -63.203007 | 0.707 |
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40661 | 153284 | PGC2348986 | PGC2348986 | 249.5784791 | 49.638772 | 0.455 |
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40662 | 153288 | PGC2771405 | PGC2771405 | 134.3465138 | 76.539593 | 0.548 |
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40663 | 153292 | NGC2942 | NGC2942 | 144.7832312 | 34.006310 | 2.247 |
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40664 | 153294 | PGC1118797 | PGC1118797 | 159.0089379 | -1.432004 | 0.748 |
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40665 | 153296 | PGC523375 | PGC523375 | 330.7965618 | -45.739073 | 0.696 |
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40666 | 153298 | PGC822608 | PGC822608 | 15.5503606 | -21.869405 | 0.567 |
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40667 | 153307 | PGC399203 | PGC399203 | 45.0040199 | -56.553191 | 0.563 |
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40668 | 153311 | PGC844086 | PGC844086 | 16.0599623 | -20.267054 | 0.699 |
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40669 | 153314 | PGC623718 | PGC623718 | 358.7333473 | -37.402213 | 0.535 |
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40670 | 153316 | PGC1514385 | PGC1514385 | 341.3723621 | 16.678270 | 0.830 |
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40671 | 153319 | PGC637397 | PGC637397 | 3.2287560 | -36.389013 | 0.514 |
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40672 | 153322 | PGC324595 | PGC324595 | 352.0791719 | -64.253478 | 0.773 |
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40673 | 153323 | PGC982609 | PGC982609 | 331.1908649 | -10.082007 | 0.709 |
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40674 | 153324 | PGC908607 | PGC908607 | 19.0580856 | -15.630151 | 0.875 |
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40675 | 153327 | PGC073004 | PGC073004 | 359.2696221 | 33.691570 | 0.990 |
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40676 | 153329 | PGC1050800 | PGC1050800 | 315.6704493 | -4.986939 | 0.670 |
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40677 | 153333 | PGC588030 | PGC588030 | 13.0312154 | -40.292104 | 0.596 |
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40678 | 153342 | PGC1106215_GROUP | PGC1106215 | 310.9052000 | -1.928567 | 0.703 |
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40679 | 153363 | PGC140074 | PGC140074 | 196.5017788 | 43.769007 | 0.692 |
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40680 | 153365 | PGC1054463 | PGC1054463 | 229.5196668 | -4.717316 | 0.486 |
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40681 | 153372 | PGC1055625 | PGC1055625 | 64.8569030 | -4.624494 | 0.682 |
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40682 | 153374 | PGC430460 | PGC430460 | 357.3171263 | -53.389257 | 0.466 |
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40683 | 153375 | PGC1241349 | PGC1241349 | 19.0964383 | 2.938386 | 0.774 |
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40684 | 153377 | PGC989611 | PGC989611 | 204.0796352 | -9.551667 | 0.613 |
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40685 | 153385 | NGC7420 | NGC7420 | 343.8834609 | 29.805007 | 0.993 |
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40686 | 153401 | PGC1306091 | PGC1306091 | 331.0381464 | 6.713068 | 0.763 |
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40687 | 153402 | PGC1085560 | PGC1085560 | 143.4492681 | -2.675582 | 0.706 |
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40688 | 153403 | PGC2218492 | PGC2218492 | 104.0626135 | 43.342819 | 0.963 |
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40689 | 153407 | PGC2141842 | PGC2141842 | 273.0739732 | 39.023675 | 0.857 |
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40690 | 153411 | PGC2440494 | PGC2440494 | 284.2398680 | 53.416057 | 0.973 |
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40691 | 153418 | PGC1123030 | PGC1123030 | 147.9874177 | -1.258745 | 0.492 |
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40692 | 153420 | PGC2157372 | PGC2157372 | 157.2293504 | 39.894642 | 1.087 |
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40693 | 153421 | PGC800074 | PGC800074 | 7.8705996 | -23.511582 | 0.551 |
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40694 | 153425 | PGC1076269 | PGC1076269 | 13.2831862 | -3.113788 | 0.625 |
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40695 | 153428 | PGC1368478 | PGC1368478 | 126.4499662 | 9.678887 | 0.856 |
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40696 | 153431 | PGC1084138 | PGC1084138 | 15.1118800 | -2.736104 | 0.664 |
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40697 | 153434 | IC1931 | IC1931 | 52.2405293 | 1.750637 | 1.076 |
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40698 | 153438 | PGC071542_GROUP | PGC071547 | 352.1527482 | 17.271130 | 2.059 |
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40699 | 153443 | PGC190040 | PGC190040 | 326.3718679 | -9.931842 | 0.749 |
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40700 | 153444 | PGC1319515 | PGC1319515 | 347.4960071 | 7.342341 | 1.445 |