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) |
|
---|---|---|---|---|---|---|---|
![]() |
330401 | 1246060 | PGC790827 | PGC790827 | 76.3246207 | -24.356685 | 0.998 |
![]() |
330402 | 1246068 | PGC2626851 | PGC2626851 | 101.4916283 | 61.903674 | 0.521 |
![]() |
330403 | 1246069 | PGC2110941 | PGC2110941 | 268.9772534 | 37.843345 | 0.647 |
![]() |
330404 | 1246085 | PGC462658 | PGC462658 | 323.7769605 | -50.821536 | 0.601 |
![]() |
330405 | 1246090 | PGC1485677 | PGC1485677 | 253.0336013 | 15.475888 | 1.011 |
![]() |
330406 | 1246092 | PGC496025 | PGC496025 | 325.9254486 | -47.771179 | 0.822 |
![]() |
330407 | 1246093 | PGC130450 | PGC130450 | 67.9399779 | -46.428236 | 0.717 |
![]() |
330408 | 1246096 | PGC132067 | PGC132067 | 37.4703761 | -35.781797 | 0.655 |
![]() |
330409 | 1246098 | PGC2622136 | PGC2622136 | 282.1643712 | 61.659857 | 1.137 |
![]() |
330410 | 1246103 | PGC070262 | PGC070262 | 345.2791370 | 19.609008 | 0.684 |
![]() |
330411 | 1246105 | PGC2723254 | PGC2723254 | 255.8970118 | 68.748744 | 0.602 |
![]() |
330412 | 1246109 | PGC072159 | PGC072159 | 355.5161117 | -42.472271 | 0.842 |
![]() |
330413 | 1246112 | PGC181841 | PGC181841 | 147.8173020 | -6.634799 | 1.584 |
![]() |
330414 | 1246113 | PGC1027538 | PGC1027538 | 170.8427134 | -6.876486 | 0.501 |
![]() |
330415 | 1246115 | PGC2731267 | PGC2731267 | 121.4724962 | 69.596999 | 0.329 |
![]() |
330416 | 1246117 | PGC199486 | PGC199486 | 25.9702022 | -33.856574 | 0.721 |
![]() |
330417 | 1246118 | PGC828819 | PGC828819 | 12.2089692 | -21.397328 | 0.646 |
![]() |
330418 | 1246122 | PGC764072 | PGC764072 | 27.8006860 | -26.770438 | 0.619 |
![]() |
330419 | 1246126 | PGC401251 | PGC401251 | 341.5673724 | -56.303094 | 0.516 |
![]() |
330420 | 1246128 | 2MASXJ12450573+1619167_GROUP | 2MASXJ12450573+1619167 | 191.2738107 | 16.321357 | 0.689 |
![]() |
330421 | 1246130 | PGC1049550 | PGC1049550 | 132.7952786 | -5.083206 | 0.769 |
![]() |
330422 | 1246131 | PGC1036477 | PGC1036477 | 224.9508544 | -6.125579 | 1.024 |
![]() |
330423 | 1246133 | PGC325768 | PGC325768 | 47.6623165 | -64.139405 | 0.611 |
![]() |
330424 | 1246136 | PGC812711 | PGC812711 | 69.0184437 | -22.535240 | 0.544 |
![]() |
330425 | 1246137 | PGC763143 | PGC763143 | 81.8339089 | -26.847366 | 0.662 |
![]() |
330426 | 1246142 | PGC1474464 | PGC1474464 | 341.4862066 | 15.073375 | 0.626 |
![]() |
330427 | 1246154 | PGC362083 | PGC362083 | 38.1139047 | -60.596297 | 0.569 |
![]() |
330428 | 1246161 | PGC181819 | PGC181819 | 145.8839482 | -15.791706 | 1.000 |
![]() |
330429 | 1246162 | PGC2666216 | PGC2666216 | 266.8119057 | 64.264152 | 0.618 |
![]() |
330430 | 1246165 | PGC2775120 | PGC2775120 | 207.8708067 | 77.926286 | 0.650 |
![]() |
330431 | 1246166 | PGC537736_GROUP | PGC121515 | 316.8242617 | -44.408510 | 0.538 |
![]() |
330432 | 1246168 | PGC068754 | PGC068754 | 335.9698086 | -5.549009 | 1.102 |
![]() |
330433 | 1246169 | PGC427147 | PGC427147 | 60.1188364 | -53.696980 | 0.623 |
![]() |
330434 | 1246173 | PGC1547411 | PGC1547411 | 265.6443211 | 17.998627 | 0.695 |
![]() |
330435 | 1246182 | SDSSJ120133.51+562744.3 | SDSSJ120133.51+562744.3 | 180.3897263 | 56.462291 | 0.506 |
![]() |
330436 | 1246183 | PGC033496 | PGC033496 | 166.2803399 | 4.586116 | 1.722 |
![]() |
330437 | 1246185 | PGC2529792 | PGC2529792 | 119.5781121 | 56.223923 | 0.588 |
![]() |
330438 | 1246186 | PGC629603 | PGC629603 | 55.3441332 | -37.015161 | 1.135 |
![]() |
330439 | 1246187 | PGC1402562 | PGC1402562 | 178.0923036 | 12.026545 | 0.896 |
![]() |
330440 | 1246191 | PGC005668 | PGC005668 | 22.8516534 | 31.512423 | 0.730 |
![]() |
330441 | 1246192 | PGC402756 | PGC402756 | 25.0161763 | -56.142377 | 0.486 |
![]() |
330442 | 1246198 | PGC914122 | PGC914122 | 11.4688182 | -15.219366 | 0.605 |
![]() |
330443 | 1246199 | PGC779077 | PGC779077 | 37.6947386 | -25.429732 | 0.661 |
![]() |
330444 | 1246200 | PGC2598631 | PGC2598631 | 248.5569588 | 60.151322 | 0.600 |
![]() |
330445 | 1246202 | PGC2595507 | PGC2595507 | 237.8520087 | 59.897661 | 0.619 |
![]() |
330446 | 1246206 | PGC1061323 | PGC1061323 | 6.7196885 | -4.212447 | 0.544 |
![]() |
330447 | 1246207 | PGC388394 | PGC388394 | 82.7368029 | -57.570300 | 0.655 |
![]() |
330448 | 1246209 | PGC011209 | PGC011209 | 44.5143808 | -3.389107 | 0.950 |
![]() |
330449 | 1246210 | PGC458759 | PGC458759 | 3.6469553 | -51.202385 | 1.107 |
![]() |
330450 | 1246212 | PGC522729 | PGC522729 | 342.5065947 | -45.796344 | 0.516 |