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) |
|
|---|---|---|---|---|---|---|---|
| 357901 | 1350022 | SDSSJ133126.45+602612.8 | SDSSJ133126.45+602612.8 | 202.8602123 | 60.436903 | 0.449 | |
| 357902 | 1350023 | SDSSJ091949.07+453334.8 | SDSSJ091949.07+453334.8 | 139.9544511 | 45.559655 | 0.381 | |
| 357903 | 1350028 | UGC10037_GROUP | UGC10037 | 237.0526458 | 11.279536 | 1.573 | |
| 357904 | 1350029 | PGC1295176 | PGC1295176 | 147.2022954 | 6.136398 | 0.850 | |
| 357905 | 1350032 | UGC09596 | UGC09596 | 223.7022898 | 25.792506 | 1.469 | |
| 357906 | 1350033 | PGC1119886 | PGC1119886 | 189.3758193 | -1.384870 | 0.457 | |
| 357907 | 1350037 | PGC1685984 | PGC1685984 | 119.6758449 | 23.357554 | 1.368 | |
| 357908 | 1350042 | IC2735_GROUP | IC2735 | 170.2662196 | 34.344004 | 2.726 | |
| 357909 | 1350044 | PGC033527 | PGC033527 | 166.3687240 | 37.744649 | 0.931 | |
| 357910 | 1350047 | 2MASXJ12112638+4556434 | 2MASXJ12112638+4556434 | 182.8598223 | 45.945322 | 0.613 | |
| 357911 | 1350050 | PGC175855 | PGC175855 | 46.6269386 | -6.861824 | 0.708 | |
| 357912 | 1350064 | PGC1278744 | PGC1278744 | 179.3995246 | 5.144057 | 0.604 | |
| 357913 | 1350065 | SDSSJ120250.87+050905.4 | SDSSJ120250.87+050905.4 | 180.7119892 | 5.151514 | 0.749 | |
| 357914 | 1350079 | SDSSJ081036.18+361803.2 | SDSSJ081036.18+361803.2 | 122.6508056 | 36.300891 | 0.473 | |
| 357915 | 1350080 | PGC1000642 | PGC1000642 | 335.9234651 | -8.673377 | 0.605 | |
| 357916 | 1350100 | PGC2051669 | PGC2051669 | 158.9694580 | 34.599382 | 0.572 | |
| 357917 | 1350101 | 3C277.3 | 3C277.3 | 193.5500331 | 27.626088 | 0.754 | |
| 357918 | 1350103 | 2MASXJ09341132+3356086 | 2MASXJ09341132+3356086 | 143.5474860 | 33.935864 | 1.089 | |
| 357919 | 1350104 | PGC089626 | PGC089626 | 208.5296633 | 23.626524 | 0.549 | |
| 357920 | 1350105 | PGC038701 | PGC038701 | 182.5247936 | 25.643834 | 0.602 | |
| 357921 | 1350106 | PGC1110618 | PGC1110618 | 192.4087141 | -1.767628 | 0.638 | |
| 357922 | 1350111 | PGC2606473 | PGC2606473 | 139.9926847 | 60.760904 | 0.381 | |
| 357923 | 1350116 | PGC1743396 | PGC1743396 | 215.9046290 | 25.624891 | 0.542 | |
| 357924 | 1350119 | PGC3091310 | PGC3091310 | 202.0445218 | 9.925990 | 0.811 | |
| 357925 | 1350122 | PGC1456249_GROUP | PGC1456249 | 18.1578978 | 14.367873 | 0.850 | |
| 357926 | 1350123 | PGC1784489 | PGC1784489 | 148.7247481 | 26.667242 | 0.403 | |
| 357927 | 1350130 | PGC1731604 | PGC1731604 | 233.3248463 | 25.293256 | 0.663 | |
| 357928 | 1350132 | 2MASXJ15100420+3454022 | 2MASXJ15100420+3454022 | 227.5176330 | 34.900687 | 0.436 | |
| 357929 | 1350133 | PGC057548 | PGC057548 | 243.4549980 | 38.151938 | 1.605 | |
| 357930 | 1350136 | PGC1332900_GROUP | PGC1332900 | 155.5751121 | 7.863194 | 0.578 | |
| 357931 | 1350141 | PGC1257738 | PGC1257738 | 327.6944932 | 3.740648 | 0.462 | |
| 357932 | 1350144 | PGC2289184 | PGC2289184 | 227.1760934 | 46.907035 | 0.678 | |
| 357933 | 1350147 | PGC2230277_GROUP | PGC2230277 | 157.8955747 | 43.834238 | 0.653 | |
| 357934 | 1350148 | SDSSJ123330.22+090503.4 | SDSSJ123330.22+090503.4 | 188.3761211 | 9.084315 | 0.531 | |
| 357935 | 1350150 | 2MASXJ11203716+1029020 | 2MASXJ11203716+1029020 | 170.1548006 | 10.483774 | 0.431 | |
| 357936 | 1350151 | PGC1360669 | PGC1360669 | 125.4808246 | 9.159491 | 0.525 | |
| 357937 | 1350154 | PGC2525611 | PGC2525611 | 214.8354934 | 56.102707 | 0.680 | |
| 357938 | 1350161 | PGC3091252 | PGC3091252 | 142.2336744 | 10.378582 | 0.408 | |
| 357939 | 1350163 | IC4475_GROUP | PGC1685663 | 219.6072932 | 23.338513 | 0.598 | |
| 357940 | 1350170 | PGC1719496 | PGC1719496 | 181.7542560 | 24.897620 | 0.521 | |
| 357941 | 1350172 | 2MASXJ14561853+2102079 | 2MASXJ14561853+2102079 | 224.0773470 | 21.035548 | 0.664 | |
| 357942 | 1350174 | 2MASXJ10060281+1909387 | 2MASXJ10060281+1909387 | 151.5118087 | 19.160642 | 0.562 | |
| 357943 | 1350177 | 2MASXJ09021047+1856004 | 2MASXJ09021047+1856004 | 135.5435131 | 18.933526 | 0.628 | |
| 357944 | 1350178 | PGC2139355_GROUP | PGC2138910 | 182.3603787 | 38.889558 | 0.804 | |
| 357945 | 1350181 | 2MASXJ13125775+6012317 | 2MASXJ13125775+6012317 | 198.2408034 | 60.208667 | 0.674 | |
| 357946 | 1350182 | PGC1362257 | PGC1362257 | 161.4883758 | 9.251844 | 0.637 | |
| 357947 | 1350193 | PGC056895 | PGC056895 | 240.9603944 | 15.748059 | 1.135 | |
| 357948 | 1350195 | PGC2569596 | PGC2569596 | 229.0046255 | 57.666667 | 0.588 | |
| 357949 | 1350200 | 2MASXJ11192428+2110298 | 2MASXJ11192428+2110298 | 169.8510962 | 21.175006 | 0.658 | |
| 357950 | 1350202 | PGC1543082 | PGC1543082 | 228.8184507 | 17.837160 | 0.589 |