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) |
|
|---|---|---|---|---|---|---|---|
 |
5001 | 18905 | SDSSJ104115.96+041628.6 | SDSSJ104115.96+041628.6 | 160.3166396 | 4.274621 | 0.444 |
 |
5002 | 18912 | SDSSJ150044.70+431956.7 | SDSSJ150044.70+431956.7 | 225.1862710 | 43.332377 | 0.462 |
 |
5003 | 18918 | PGC3086696 | PGC3086696 | 127.8900818 | 61.238474 | 0.575 |
 |
5004 | 18925 | PGC1254795 | PGC1254795 | 157.2583284 | 3.575413 | 0.724 |
 |
5005 | 18928 | PGC1510516 | PGC1510516 | 236.8797890 | 16.510765 | 0.731 |
 |
5006 | 18929 | PGC052866 | PGC052866 | 222.0395952 | 14.133734 | 1.088 |
 |
5007 | 18931 | PGC2276380 | PGC2276380 | 201.6816187 | 46.158031 | 0.669 |
 |
5008 | 18933 | SDSSJ170648.60+300612.9 | SDSSJ170648.60+300612.9 | 256.7025053 | 30.103587 | 0.402 |
 |
5009 | 18940 | PGC1660462 | PGC1660462 | 5.4924547 | 21.945885 | 0.548 |
 |
5010 | 18942 | 2MASXJ09310510+2239322 | 2MASXJ09310510+2239322 | 142.7711629 | 22.658931 | 0.703 |
 |
5011 | 18945 | PGC2025547 | PGC2025547 | 27.0455409 | 33.176244 | 0.849 |
 |
5012 | 18947 | PGC1479252 | PGC1479252 | 18.3510904 | 15.241011 | 0.683 |
 |
5013 | 18953 | PGC1856122 | PGC1856122 | 183.8584935 | 29.113346 | 0.446 |
 |
5014 | 18955 | PGC981202 | PGC981202 | 12.5619930 | -10.193325 | 1.056 |
 |
5015 | 18958 | PGC2187686 | PGC2187686 | 231.5991437 | 41.835677 | 0.822 |
 |
5016 | 18961 | 2MASXJ15071539-0244380_GROUP | 2MASXJ15071539-0244380 | 226.8139885 | -2.743890 | 0.615 |
 |
5017 | 18964 | PGC1813769 | PGC1813769 | 235.0839175 | 27.632718 | 0.548 |
 |
5018 | 18965 | PGC1816626 | PGC1816626 | 239.8735322 | 27.735479 | 1.202 |
 |
5019 | 18967 | PGC2599839 | PGC2599839 | 169.7780841 | 60.252156 | 1.099 |
 |
5020 | 18975 | PGC1938772 | PGC1938772 | 205.3594205 | 31.256170 | 0.665 |
 |
5021 | 18976 | PGC1131898 | PGC1131898 | 173.7894946 | -0.899643 | 0.546 |
 |
5022 | 18978 | PGC1290324 | PGC1290324 | 196.7533049 | 5.857107 | 0.926 |
 |
5023 | 18985 | PGC3089602 | PGC3089602 | 205.0394317 | 24.527593 | 0.861 |
 |
5024 | 18986 | PGC1190232 | PGC1190232 | 225.3880574 | 1.288332 | 0.631 |
 |
5025 | 18993 | SDSSJ223341.94+122549.8 | SDSSJ223341.94+122549.8 | 338.4247806 | 12.430386 | 0.440 |
 |
5026 | 18994 | SDSSJ083611.84+271503.3 | SDSSJ083611.84+271503.3 | 129.0493365 | 27.250959 | 0.391 |
 |
5027 | 18997 | 2MASXJ08185709+3806571 | 2MASXJ08185709+3806571 | 124.7378528 | 38.115911 | 0.529 |
 |
5028 | 18998 | PGC023306 | PGC023306 | 124.6963513 | 40.830124 | 0.534 |
 |
5029 | 19004 | PGC1725803 | PGC1725803 | 208.4113641 | 25.111378 | 0.905 |
 |
5030 | 19005 | SDSSJ140403.61+094749.6 | SDSSJ140403.61+094749.6 | 211.0150362 | 9.797040 | 0.992 |
 |
5031 | 19006 | 2MASXJ13562019+2145578 | 2MASXJ13562019+2145578 | 209.0842744 | 21.765972 | 0.704 |
 |
5032 | 19011 | PGC2561158 | PGC2561158 | 198.1624455 | 57.251244 | 0.512 |
 |
5033 | 19020 | SDSSJ093824.23+504917.2 | SDSSJ093824.23+504917.2 | 144.6009970 | 50.821453 | 0.385 |
 |
5034 | 19022 | PGC034228 | PGC034228 | 168.5837651 | 52.552658 | 0.648 |
 |
5035 | 19026 | PGC2117717 | PGC2117717 | 235.0748175 | 38.095978 | 0.767 |
 |
5036 | 19027 | PGC2050048 | PGC2050048 | 243.7700092 | 34.492566 | 0.820 |
 |
5037 | 19032 | PGC2105786 | PGC2105786 | 191.8898272 | 37.641656 | 0.472 |
 |
5038 | 19038 | PGC2629686 | PGC2629686 | 212.8109571 | 62.056294 | 0.519 |
 |
5039 | 19041 | 2MASXJ10204973+0525274 | 2MASXJ10204973+0525274 | 155.2070561 | 5.424298 | 0.371 |
 |
5040 | 19049 | PGC1649070 | PGC1649070 | 142.5006061 | 21.393204 | 0.678 |
 |
5041 | 19050 | PGC2544587 | PGC2544587 | 235.8767474 | 56.688560 | 0.928 |
 |
5042 | 19066 | SDSSJ131751.59+414821.1 | SDSSJ131751.59+414821.1 | 199.4649868 | 41.805853 | 0.445 |
 |
5043 | 19068 | PGC1860546 | PGC1860546 | 168.6219481 | 29.254239 | 1.058 |
 |
5044 | 19071 | PGC1733919 | PGC1733919 | 127.2069257 | 25.363410 | 0.998 |
 |
5045 | 19078 | PGC2263970 | PGC2263970 | 144.1990474 | 45.378063 | 0.399 |
 |
5046 | 19092 | PGC2608613 | PGC2608613 | 150.0913622 | 60.895970 | 0.499 |
 |
5047 | 19096 | SDSSJ111628.26+100404.1 | SDSSJ111628.26+100404.1 | 169.1178140 | 10.067828 | 0.469 |
 |
5048 | 19097 | 2MASXJ13044107+2208556 | 2MASXJ13044107+2208556 | 196.1709544 | 22.148939 | 0.815 |
 |
5049 | 19098 | PGC030617 | PGC030617 | 156.4487478 | 26.570724 | 2.452 |
 |
5050 | 19099 | PGC1439145 | PGC1439145 | 119.2182036 | 13.740471 | 0.438 |