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) |
|
|---|---|---|---|---|---|---|---|
 |
380601 | 4000969 | IC0931 | IC0931 | 205.9549267 | 55.623977 | 0.406 |
 |
380602 | 4001255 | PGC057127_GROUP | IC1188B | 241.5344794 | 17.461608 | 0.455 |
 |
380603 | 4001318 | IC1249 | IC1249 | 258.7292265 | 35.520463 | 0.864 |
 |
380604 | 4001547 | IC1464B_GROUP | IC1464A | 345.8003493 | -8.992887 | 1.185 |
 |
380605 | 4001672 | IC1586 | IC1586 | 11.9847180 | 22.372769 | 0.670 |
 |
380606 | 4001720 | IC1632 | IC1632 | 17.6807767 | 17.683214 | 0.886 |
 |
380607 | 4001728 | IC1640 | IC1640 | 17.9637492 | -0.630369 | 0.816 |
 |
380608 | 4001816 | IC1726 | IC1726 | 26.3322424 | 4.618568 | 0.488 |
 |
380609 | 4001848 | IC1758 | IC1758 | 29.2187586 | -16.542093 | 1.369 |
 |
380610 | 4001888 | IC1798 | IC1798 | 36.5646498 | 13.430801 | 0.973 |
 |
380611 | 4002266 | IC2155 | IC2155 | 90.1599404 | -33.997217 | 0.532 |
 |
380612 | 4002299 | IC2188_GROUP | IC2186 | 110.6991203 | 21.529282 | 0.902 |
 |
380613 | 4002362 | IC2249 | IC2249 | 124.1435518 | 24.493766 | 0.541 |
 |
380614 | 4002641 | IC2519 | IC2519 | 148.9950013 | 34.036670 | 0.871 |
 |
380615 | 4002738 | IC2614 | IC2614 | 165.3908884 | 38.803664 | 0.525 |
 |
380616 | 4002739 | IC2615 | IC2615 | 165.5095085 | 37.945228 | 0.895 |
 |
380617 | 4002743 | IC2619 | IC2619 | 165.5636161 | 37.966092 | 0.697 |
 |
380618 | 4002781 | IC2657 | IC2657 | 168.7863049 | 13.694698 | 0.881 |
 |
380619 | 4002800 | IC2676 | IC2676 | 169.0770980 | 9.821808 | 0.769 |
 |
380620 | 4002801 | IC2677 | IC2677 | 169.0804504 | 12.215848 | 0.374 |
 |
380621 | 4002814 | IC2690 | IC2690 | 169.3399710 | 12.975419 | 0.455 |
 |
380622 | 4002843 | IC2719 | IC2719 | 169.8841653 | 12.059768 | 0.357 |
 |
380623 | 4002879 | IC2753 | IC2753 | 170.4987990 | 9.878014 | 0.520 |
 |
380624 | 4002891 | IC2769_GROUP | IC2765 | 170.5963362 | 14.199041 | 0.614 |
 |
380625 | 4002897 | IC2771 | IC2771 | 170.6169160 | 12.519159 | 0.323 |
 |
380626 | 4002901 | IC2775 | IC2775 | 170.6648105 | 12.511972 | 0.481 |
 |
380627 | 4002905 | IC2779 | IC2779 | 170.6854772 | 13.345425 | 0.536 |
 |
380628 | 4002932 | 2MASXJ11242708+1212314_GROUP | IC2802 | 171.1265453 | 12.208730 | 0.339 |
 |
380629 | 4002937 | IC2807 | IC2807 | 171.3210952 | 11.530068 | 0.585 |
 |
380630 | 4002951 | IC2821 | IC2821 | 171.6453298 | 13.962923 | 0.681 |
 |
380631 | 4002968 | IC2838 | IC2838 | 171.9384912 | 14.011226 | 0.457 |
 |
380632 | 4002977 | IC2847 | IC2847 | 172.0141134 | 13.930372 | 0.449 |
 |
380633 | 4002988 | IC2858 | IC2858 | 172.1498050 | 13.661482 | 0.406 |
 |
380634 | 4002990 | IC2860 | IC2860 | 172.1858247 | 14.041856 | 0.725 |
 |
380635 | 4003018 | IC2886 | IC2886 | 172.6017871 | 11.562571 | 0.334 |
 |
380636 | 4003034 | IC2900 | IC2900 | 172.8737142 | 13.167291 | 0.430 |
 |
380637 | 4003043 | IC2909 | IC2909 | 172.9620292 | 11.470176 | 0.291 |
 |
380638 | 4003051 | IC2917 | IC2917 | 173.0805248 | 10.945412 | 0.359 |
 |
380639 | 4003081 | IC2946 | IC2946 | 174.3736294 | 32.252445 | 0.982 |
 |
380640 | 4003128 | IC2993 | IC2993 | 181.4097289 | 32.822183 | 0.989 |
 |
380641 | 4003248 | IC3110 | IC3110 | 184.4368650 | 37.399688 | 0.777 |
 |
380642 | 4003270 | IC3128_GROUP | IC3128B | 184.6606279 | 11.735054 | 0.592 |
 |
380643 | 4003327 | IC3179 | IC3179 | 185.1571735 | 26.165452 | 0.440 |
 |
380644 | 4003397 | IC3249 | IC3249 | 185.8247024 | 25.444627 | 0.957 |
 |
380645 | 4003438 | IC3287 | IC3287 | 186.1539828 | 24.594234 | 0.437 |
 |
380646 | 4003455 | IC3304 | IC3304 | 186.2987267 | 25.424385 | 0.338 |
 |
380647 | 4003475 | IC3324 | IC3324 | 186.4548301 | 26.739869 | 0.488 |
 |
380648 | 4003496 | IC3345 | IC3345 | 186.6389022 | 24.368835 | 0.536 |
 |
380649 | 4003524 | IC3372 | IC3372 | 186.8523435 | 25.287212 | 0.455 |
 |
380650 | 4003541 | IC3389 | IC3389 | 187.0979997 | 27.844935 | 0.414 |