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) |
|
|---|---|---|---|---|---|---|---|
| 1251 | 4650 | SDSSJ081805.08+374626.4 | SDSSJ081805.08+374626.4 | 124.5212607 | 37.774103 | 0.656 | |
| 1252 | 4656 | NGC3811_GROUP | 2MASXJ11411357+4740076 | 175.3069132 | 47.668706 | 0.597 | |
| 1253 | 4662 | PGC1328433 | PGC1328433 | 232.4217710 | 7.694576 | 1.017 | |
| 1254 | 4663 | PGC054723_GROUP | PGC054723 | 230.0456226 | 25.722036 | 2.110 | |
| 1255 | 4664 | SDSSJ082544.68+441802.0_GROUP | SDSSJ082544.68+441802.0 | 126.4361822 | 44.300578 | 0.475 | |
| 1256 | 4667 | PGC036083 | PGC036083 | 174.7066909 | 57.712083 | 0.411 | |
| 1257 | 4671 | PGC153247 | PGC153247 | 133.4136387 | 0.758144 | 0.735 | |
| 1258 | 4680 | PGC030080 | PGC030080 | 154.4930373 | 40.104982 | 0.860 | |
| 1259 | 4687 | PGC1969734 | PGC1969734 | 254.5209317 | 31.890593 | 0.551 | |
| 1260 | 4690 | PGC2607219 | PGC2607219 | 201.7243895 | 60.809427 | 0.767 | |
| 1261 | 4693 | 2MASXJ11323868+1851553 | 2MASXJ11323868+1851553 | 173.1613833 | 18.865351 | 0.484 | |
| 1262 | 4697 | PGC2053215 | PGC2053215 | 234.9084487 | 34.701711 | 0.597 | |
| 1263 | 4705 | 2MASXJ10365448+2301417 | 2MASXJ10365448+2301417 | 159.2271151 | 23.028254 | 0.537 | |
| 1264 | 4709 | PGC1483469 | PGC1483469 | 243.1796419 | 15.394375 | 0.738 | |
| 1265 | 4712 | PGC052897 | PGC052897 | 222.2245537 | 38.768353 | 1.828 | |
| 1266 | 4713 | PGC1429738 | PGC1429738 | 221.4563726 | 13.387428 | 0.319 | |
| 1267 | 4714 | UGC09237 | UGC09237 | 216.2443176 | 27.817327 | 1.424 | |
| 1268 | 4715 | PGC055615_GROUP | PGC3089159 | 234.2673773 | 29.342011 | 0.692 | |
| 1269 | 4717 | PGC056177 | PGC056177 | 237.6629623 | 50.460272 | 0.983 | |
| 1270 | 4718 | PGC1278422 | PGC1278422 | 197.7501028 | 5.121259 | 0.561 | |
| 1271 | 4722 | PGC3119528 | PGC3119528 | 214.8597305 | 1.659930 | 0.447 | |
| 1272 | 4727 | UGC06546 | UGC06546 | 173.4327757 | 17.396328 | 1.729 | |
| 1273 | 4733 | 2MASXJ15582511+3631391 | 2MASXJ15582511+3631391 | 239.6047094 | 36.527452 | 0.631 | |
| 1274 | 4736 | PGC1010675 | PGC1010675 | 6.3772528 | -7.937541 | 0.442 | |
| 1275 | 4737 | 2MASXJ12503020+3134186 | 2MASXJ12503020+3134186 | 192.6257489 | 31.571732 | 0.458 | |
| 1276 | 4740 | SDSSJ095654.43+262248.9 | SDSSJ095654.43+262248.9 | 149.2267906 | 26.380258 | 0.419 | |
| 1277 | 4744 | 2MASXJ21331089+1152293 | 2MASXJ21331089+1152293 | 323.2954914 | 11.874808 | 0.990 | |
| 1278 | 4746 | PGC2077697 | PGC2077697 | 148.7995657 | 36.265382 | 0.509 | |
| 1279 | 4749 | 2MASXJ07535917+2812071 | 2MASXJ07535917+2812071 | 118.4966349 | 28.201921 | 0.454 | |
| 1280 | 4764 | PGC1252449 | PGC1252449 | 180.2303108 | 3.448775 | 0.600 | |
| 1281 | 4768 | SDSSJ230614.36-094149.0 | SDSSJ230614.36-094149.0 | 346.5598769 | -9.696949 | 0.480 | |
| 1282 | 4770 | PGC1384428 | PGC1384428 | 166.5946452 | 10.785427 | 1.060 | |
| 1283 | 4776 | SDSSJ092050.47+051334.1 | SDSSJ092050.47+051334.1 | 140.2103466 | 5.226152 | 0.447 | |
| 1284 | 4781 | PGC1458793 | PGC1458793 | 246.7503696 | 14.463420 | 0.674 | |
| 1285 | 4787 | IC4638 | IC4638 | 255.3070763 | 33.513186 | 0.988 | |
| 1286 | 4789 | PGC1851898 | PGC1851898 | 178.6580522 | 28.977675 | 0.925 | |
| 1287 | 4798 | SDSSJ121237.30+643307.0 | SDSSJ121237.30+643307.0 | 183.1554536 | 64.551949 | 0.454 | |
| 1288 | 4805 | 2MASXJ09511208+1037197 | 2MASXJ09511208+1037197 | 147.8002523 | 10.622005 | 0.454 | |
| 1289 | 4809 | PGC3091255 | PGC3091255 | 143.0156730 | 10.377778 | 0.511 | |
| 1290 | 4811 | PGC1184610 | PGC1184610 | 48.5456309 | 1.101591 | 0.583 | |
| 1291 | 4814 | PGC1872307 | PGC1872307 | 232.6089021 | 29.623373 | 0.420 | |
| 1292 | 4820 | SDSSJ102057.21+051827.1 | SDSSJ102057.21+051827.1 | 155.2383746 | 5.307539 | 0.562 | |
| 1293 | 4824 | PGC1135984 | PGC1135984 | 359.3378387 | -0.737120 | 0.384 | |
| 1294 | 4825 | PGC2072792 | PGC2072792 | 203.9412137 | 35.966672 | 0.682 | |
| 1295 | 4827 | SDSSJ163711.85+210525.5 | SDSSJ163711.85+210525.5 | 249.2993997 | 21.090435 | 0.815 | |
| 1296 | 4833 | 2MASXJ22353405+1425398 | 2MASXJ22353405+1425398 | 338.8920013 | 14.427647 | 0.442 | |
| 1297 | 4836 | 2MASXJ11072734+6407331 | 2MASXJ11072734+6407331 | 166.8642522 | 64.126072 | 0.460 | |
| 1298 | 4838 | PGC3088011 | PGC3088011 | 166.7693189 | 40.248954 | 0.460 | |
| 1299 | 4839 | SDSSJ225400.63+143924.3 | SDSSJ225400.63+143924.3 | 343.5026842 | 14.656743 | 0.664 | |
| 1300 | 4844 | PGC2229800 | PGC2229800 | 162.9553590 | 43.815387 | 0.961 |