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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335751 | 1266556 | PGC1586812_GROUP | PGC1587120 | 171.9007973 | 19.290153 | 0.497 |
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335752 | 1266567 | PGC1795958 | PGC1795958 | 157.5329754 | 27.037074 | 0.740 |
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335753 | 1266575 | PGC1136658 | PGC1136658 | 158.0221190 | -0.709970 | 0.510 |
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335754 | 1266577 | 2MASXJ22300839+0025398 | 2MASXJ22300839+0025398 | 337.5350266 | 0.427664 | 0.583 |
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335755 | 1266578 | PGC2325302 | PGC2325302 | 174.1084575 | 48.772575 | 0.705 |
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335756 | 1266581 | PGC1248593 | PGC1248593 | 193.0942180 | 3.265016 | 0.759 |
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335757 | 1266586 | PGC2572243 | PGC2572243 | 150.4344674 | 57.897188 | 0.653 |
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335758 | 1266587 | PGC034667_GROUP | PGC2457251 | 169.9334932 | 54.013116 | 0.770 |
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335759 | 1266589 | PGC2506188 | PGC2506188 | 129.5494010 | 55.553208 | 0.441 |
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335760 | 1266590 | PGC1277331 | PGC1277331 | 179.3858841 | 5.047602 | 0.578 |
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335761 | 1266591 | 2MASXJ14312577+4301227 | 2MASXJ14312577+4301227 | 217.8574285 | 43.023028 | 0.525 |
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335762 | 1266592 | PGC024094 | PGC024094 | 128.8069897 | 47.895732 | 0.726 |
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335763 | 1266593 | PGC1549364 | PGC1549364 | 341.4958092 | 18.071593 | 0.860 |
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335764 | 1266600 | PGC1946763 | PGC1946763 | 131.7605214 | 31.429771 | 1.173 |
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335765 | 1266603 | PGC2575139 | PGC2575139 | 172.1632159 | 58.150181 | 0.468 |
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335766 | 1266617 | PGC1589920 | PGC1589920 | 173.2663958 | 19.370701 | 1.096 |
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335767 | 1266619 | PGC988889 | PGC988889 | 341.3677381 | -9.602867 | 0.923 |
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335768 | 1266620 | PGC1903181 | PGC1903181 | 225.6241300 | 30.423429 | 0.458 |
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335769 | 1266624 | PGC3278544 | PGC3278544 | 218.1725525 | -2.987257 | 0.523 |
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335770 | 1266634 | 2MASXJ11243592+0810335 | 2MASXJ11243592+0810335 | 171.1495445 | 8.175997 | 0.522 |
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335771 | 1266638 | SDSSJ232618.72+141150.5 | SDSSJ232618.72+141150.5 | 351.5780384 | 14.197301 | 0.494 |
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335772 | 1266640 | SDSSJ094539.58+485306.3 | SDSSJ094539.58+485306.3 | 146.4149657 | 48.885109 | 0.402 |
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335773 | 1266641 | PGC1720306 | PGC1720306 | 218.4234347 | 24.926320 | 0.599 |
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335774 | 1266643 | PGC084225 | PGC084225 | 217.6299613 | 52.707159 | 1.278 |
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335775 | 1266654 | PGC1121440 | PGC1121440 | 222.7034175 | -1.322473 | 0.692 |
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335776 | 1266655 | PGC1362187 | PGC1362187 | 138.2140323 | 9.247355 | 0.791 |
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335777 | 1266664 | PGC1398614 | PGC1398614 | 135.2100470 | 11.776969 | 0.554 |
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335778 | 1266665 | UGC08799 | UGC08799 | 208.3326382 | 5.771586 | 1.423 |
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335779 | 1266666 | PGC1084557 | PGC1084557 | 224.9296001 | -2.717165 | 0.490 |
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335780 | 1266667 | 2MASXJ09073420+6238234 | 2MASXJ09073420+6238234 | 136.8923069 | 62.639673 | 0.478 |
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335781 | 1266670 | PGC1879488 | PGC1879488 | 163.4605317 | 29.823279 | 0.528 |
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335782 | 1266673 | PGC1698113_GROUP | PGC1698113 | 220.4835624 | 24.018893 | 0.558 |
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335783 | 1266676 | PGC2500258 | PGC2500258 | 127.2519767 | 55.388915 | 0.628 |
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335784 | 1266677 | PGC1410242 | PGC1410242 | 151.1943181 | 12.476678 | 0.699 |
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335785 | 1266680 | 2MASXJ11212820+2407260 | 2MASXJ11212820+2407260 | 170.3674133 | 24.123804 | 0.440 |
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335786 | 1266685 | PGC1862014 | PGC1862014 | 217.4976743 | 29.301371 | 0.823 |
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335787 | 1266691 | PGC2263495 | PGC2263495 | 171.0221393 | 45.350377 | 0.830 |
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335788 | 1266698 | PGC086792 | PGC086792 | 139.1996509 | 20.168347 | 0.560 |
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335789 | 1266699 | 2MASXJ08415245+3336145 | 2MASXJ08415245+3336145 | 130.4683626 | 33.604041 | 0.664 |
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335790 | 1266707 | PGC1594638 | PGC1594638 | 238.3143534 | 19.500150 | 0.519 |
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335791 | 1266708 | PGC2034649 | PGC2034649 | 255.5675505 | 33.563782 | 0.628 |
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335792 | 1266715 | SDSSJ124630.03+232925.2 | SDSSJ124630.03+232925.2 | 191.6251264 | 23.490349 | 0.392 |
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335793 | 1266717 | PGC1151122 | PGC1151122 | 16.6396611 | -0.133656 | 1.038 |
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335794 | 1266724 | PGC2223685_GROUP | 2MASXJ13043765+4333161 | 196.1571230 | 43.554423 | 0.383 |
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335795 | 1266727 | 2MASXJ10053101+4434011 | 2MASXJ10053101+4434011 | 151.3793865 | 44.567127 | 0.563 |
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335796 | 1266728 | PGC1733810 | PGC1733810 | 235.9202376 | 25.360015 | 0.958 |
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335797 | 1266730 | SDSSJ122619.55+103239.3 | SDSSJ122619.55+103239.3 | 186.5814820 | 10.544225 | 0.460 |
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335798 | 1266739 | PGC1149172 | PGC1149172 | 142.0504831 | -0.207664 | 0.696 |
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335799 | 1266741 | PGC3100996 | PGC3100996 | 21.8989640 | -9.730468 | 0.584 |
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335800 | 1266744 | PGC052631 | PGC052631 | 221.0581923 | 15.582391 | 1.446 |