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.

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/2020Number | SGA ID | Group Name | Galaxy | RA (degrees) |
Dec (degrees) |
Galaxy Diameter (arcmin) |
|
---|---|---|---|---|---|---|---|
![]() |
383601 | 86458 | UGC12898 | UGC12898 | 0.1556882 | 33.601429 | 1.235 |
![]() |
383602 | 245206 | UGC12900 | UGC12900 | 0.2331323 | 20.338206 | 3.433 |
![]() |
383603 | 1243275 | UGC12901 | UGC12901 | 0.2455492 | 28.911713 | 2.096 |
![]() |
383604 | 1392044 | UGC12903 | UGC12903 | 0.2845943 | 6.337127 | 2.014 |
![]() |
383605 | 403470 | UGC12910 | UGC12910 | 0.3679087 | 5.388726 | 1.298 |
![]() |
383606 | 337397 | UGC12912 | UGC12912 | 0.3899090 | 9.012442 | 1.241 |
![]() |
383607 | 1400478 | UGC12913 | UGC12913 | 0.4029936 | 3.505542 | 2.041 |
![]() |
383608 | 141527 | UGC12914_GROUP | UGC12914 | 0.4096409 | 23.483631 | 3.336 |
![]() |
383609 | 768253 | UGC12914_GROUP | UGC12915 | 0.4250439 | 23.495740 | 1.766 |
![]() |
383610 | 313490 | UGC12916 | UGC12916 | 0.5134263 | 17.573794 | 1.106 |
![]() |
383611 | 850254 | UGC12920 | UGC12920 | 0.5961688 | 27.210692 | 1.794 |
![]() |
383612 | 3007024 | UGC3694 | UGC3694 | 107.1531024 | 32.681132 | 1.844 |
![]() |
383613 | 3008119 | UGC4528 | UGC4528 | 130.2441603 | 16.183305 | 1.155 |
![]() |
383614 | 371916 | UGC4879_GROUP | PGC3133638 | 139.1197717 | 52.820265 | 0.765 |
![]() |
383615 | 2000067 | UGC4879_GROUP | UGC4879 | 139.0122894 | 52.842076 | 3.634 |
![]() |
383616 | 509056 | UGC5162_GROUP | UGC05161 | 145.2354436 | 27.777948 | 1.393 |
![]() |
383617 | 3009033 | UGC5162_GROUP | UGC5162 | 145.2493998 | 27.770787 | 1.011 |
![]() |
383618 | 3009584 | UGC5482 | UGC5482 | 152.5691150 | 32.276744 | 0.735 |
![]() |
383619 | 2000083 | UGC8508 | UGC8508 | 202.6847503 | 54.910820 | 2.822 |
![]() |
383620 | 2000082 | UGC9128 | UGC9128 | 213.9861152 | 23.055225 | 2.439 |