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) |
|
|---|---|---|---|---|---|---|---|
| 343101 | 1293656 | SDSSJ111840.97+250958.5 | SDSSJ111840.97+250958.5 | 169.6707155 | 25.166286 | 0.545 | |
| 343102 | 1293665 | PGC2411532 | PGC2411532 | 168.8010665 | 52.298440 | 0.472 | |
| 343103 | 1293670 | PGC033100 | PGC033100 | 164.8654707 | 9.835696 | 1.586 | |
| 343104 | 1293671 | PGC2335154 | PGC2335154 | 215.1406036 | 49.161513 | 0.642 | |
| 343105 | 1293676 | PGC1653862 | PGC1653862 | 241.9623917 | 21.623889 | 0.795 | |
| 343106 | 1293678 | PGC3129561 | PGC3129561 | 253.6072044 | 39.725143 | 0.648 | |
| 343107 | 1293681 | PGC1681315 | PGC1681315 | 173.0906767 | 23.092763 | 0.406 | |
| 343108 | 1293683 | PGC2472978 | PGC2472978 | 132.5539480 | 54.550629 | 0.867 | |
| 343109 | 1293686 | PGC2018314 | PGC2018314 | 141.1863712 | 32.946988 | 0.467 | |
| 343110 | 1293687 | PGC2116946 | PGC2116946 | 162.6523438 | 38.064491 | 0.832 | |
| 343111 | 1293688 | PGC2504977_GROUP | PGC2504977 | 244.6708391 | 55.517634 | 0.605 | |
| 343112 | 1293694 | SDSSJ160650.73+330632.4 | SDSSJ160650.73+330632.4 | 241.7114838 | 33.109030 | 0.496 | |
| 343113 | 1293695 | PGC986639_GROUP | PGC986689 | 20.1660180 | -9.767211 | 0.768 | |
| 343114 | 1293698 | 2MASXJ16021857+3539298 | 2MASXJ16021857+3539298 | 240.5773044 | 35.658183 | 0.985 | |
| 343115 | 1293700 | PGC2357726 | PGC2357726 | 246.6262637 | 49.929607 | 0.772 | |
| 343116 | 1293702 | PGC3089518 | PGC3089518 | 204.1831560 | 24.875977 | 0.907 | |
| 343117 | 1293711 | PGC2157142 | PGC2157142 | 222.5696475 | 39.879475 | 0.533 | |
| 343118 | 1293712 | PGC2688239 | PGC2688239 | 186.6505494 | 66.534003 | 0.433 | |
| 343119 | 1293715 | PGC1772958 | PGC1772958 | 232.3343735 | 26.352753 | 0.797 | |
| 343120 | 1293725 | PGC008632 | PGC008632 | 33.8745528 | 13.859172 | 0.921 | |
| 343121 | 1293727 | SDSSJ115630.60+093606.3 | SDSSJ115630.60+093606.3 | 179.1275979 | 9.601812 | 0.466 | |
| 343122 | 1293730 | PGC1423870 | PGC1423870 | 21.3980869 | 13.141908 | 0.675 | |
| 343123 | 1293734 | SDSSJ074003.73+273926.4 | SDSSJ074003.73+273926.4 | 115.0155447 | 27.657306 | 0.367 | |
| 343124 | 1293735 | PGC2222655 | PGC2222655 | 128.1743119 | 43.518510 | 0.508 | |
| 343125 | 1293739 | 2MASXJ14285557+3504567 | 2MASXJ14285557+3504567 | 217.2314288 | 35.082345 | 0.590 | |
| 343126 | 1293741 | PGC1953444 | PGC1953444 | 240.3644734 | 31.567624 | 0.638 | |
| 343127 | 1293742 | PGC1681455 | PGC1681455 | 216.8058627 | 23.100930 | 0.499 | |
| 343128 | 1293745 | PGC1641514 | PGC1641514 | 201.5561473 | 21.044693 | 0.581 | |
| 343129 | 1293746 | PGC1346074 | PGC1346074 | 29.7423338 | 8.399819 | 0.561 | |
| 343130 | 1293750 | SDSSJ141927.87+422531.4 | SDSSJ141927.87+422531.4 | 214.8661787 | 42.425380 | 0.526 | |
| 343131 | 1293757 | PGC027421 | PGC027421 | 144.4251773 | 21.292357 | 0.781 | |
| 343132 | 1293758 | PGC1362000 | PGC1362000 | 162.4338512 | 9.237844 | 0.503 | |
| 343133 | 1293759 | SDSSJ140246.49+161513.9 | SDSSJ140246.49+161513.9 | 210.6936956 | 16.253878 | 0.857 | |
| 343134 | 1293760 | PGC1593376 | PGC1593376 | 253.4844354 | 19.467736 | 0.833 | |
| 343135 | 1293765 | PGC2044494 | PGC2044494 | 127.3020278 | 34.140250 | 0.472 | |
| 343136 | 1293766 | PGC2396927 | PGC2396927 | 157.3870883 | 51.609253 | 0.831 | |
| 343137 | 1293768 | PGC1435475 | PGC1435475 | 179.6287748 | 13.606381 | 0.618 | |
| 343138 | 1293769 | PGC1559469 | PGC1559469 | 240.2693981 | 18.432965 | 0.572 | |
| 343139 | 1293774 | SDSSJ114128.83+204511.8 | SDSSJ114128.83+204511.8 | 175.3701825 | 20.753280 | 0.564 | |
| 343140 | 1293775 | SDSSJ142222.43+432018.4 | SDSSJ142222.43+432018.4 | 215.5934977 | 43.338430 | 0.430 | |
| 343141 | 1293784 | PGC1882755 | PGC1882755 | 218.5381515 | 29.910265 | 0.571 | |
| 343142 | 1293785 | PGC2497679 | PGC2497679 | 263.0523031 | 55.311790 | 0.607 | |
| 343143 | 1293787 | PGC1677307_GROUP | SDSSJ151140.62+225123.0 | 227.9192515 | 22.856390 | 0.449 | |
| 343144 | 1293791 | SDSSJ103855.75+082704.8 | SDSSJ103855.75+082704.8 | 159.7323021 | 8.451349 | 0.392 | |
| 343145 | 1293798 | PGC1142858 | PGC1142858 | 38.1337295 | -0.457562 | 0.866 | |
| 343146 | 1293800 | PGC1700129 | PGC1700129 | 121.1847262 | 24.116089 | 0.566 | |
| 343147 | 1293803 | SDSSJ114301.05+522755.3_GROUP | PGC2415674 | 175.7392656 | 52.465585 | 0.725 | |
| 343148 | 1293809 | PGC2620684 | PGC2620684 | 205.2595932 | 61.583810 | 0.670 | |
| 343149 | 1293812 | PGC1515106 | PGC1515106 | 125.5632926 | 16.709319 | 0.630 | |
| 343150 | 1293822 | PGC1371122 | PGC1371122 | 196.2009762 | 9.864306 | 0.913 |