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) |
|
---|---|---|---|---|---|---|---|
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336801 | 1270485 | PGC2290682 | PGC2290682 | 204.1009808 | 47.000674 | 0.545 |
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336802 | 1270487 | SDSSJ094936.86+040653.9_GROUP | PGC1263710 | 147.4027644 | 4.116285 | 0.690 |
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336803 | 1270488 | 2MASXJ11035492+1856333 | 2MASXJ11035492+1856333 | 165.9787853 | 18.942702 | 0.314 |
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336804 | 1270489 | PGC1637274 | PGC1637274 | 181.6315421 | 20.850576 | 0.722 |
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336805 | 1270490 | 2MASXJ15342325+1049261_GROUP | 2MASXJ15342325+1049261 | 233.5968070 | 10.823854 | 0.569 |
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336806 | 1270492 | SDSSJ121017.99+542501.0 | SDSSJ121017.99+542501.0 | 182.5749429 | 54.416916 | 0.734 |
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336807 | 1270499 | SDSSJ123614.84+055947.9 | SDSSJ123614.84+055947.9 | 189.0618522 | 5.996652 | 0.453 |
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336808 | 1270504 | PGC3140794 | PGC3140794 | 205.1431147 | 67.173596 | 0.449 |
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336809 | 1270506 | SDSSJ150409.00+062705.6 | SDSSJ150409.00+062705.6 | 226.0375284 | 6.451557 | 0.569 |
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336810 | 1270510 | 2MASXJ12055069+5054551_GROUP | 2MASXJ12055069+5054551 | 181.4613677 | 50.915395 | 0.315 |
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336811 | 1270513 | PGC1293282 | PGC1293282 | 225.6750829 | 6.028394 | 0.682 |
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336812 | 1270521 | PGC2311310 | PGC2311310 | 140.4611919 | 48.142809 | 0.918 |
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336813 | 1270526 | PGC2206653 | PGC2206653 | 241.0297952 | 42.808488 | 0.615 |
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336814 | 1270527 | SDSSJ160434.36+145551.8 | SDSSJ160434.36+145551.8 | 241.1431785 | 14.931066 | 0.783 |
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336815 | 1270530 | SDSSJ144444.49+093146.6 | SDSSJ144444.49+093146.6 | 221.1855405 | 9.529638 | 0.504 |
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336816 | 1270535 | PGC143475 | PGC143475 | 5.5665384 | -0.756863 | 0.606 |
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336817 | 1270543 | PGC998291 | PGC998291 | 19.6206300 | -8.858002 | 0.454 |
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336818 | 1270544 | PGC1546615 | PGC1546615 | 200.2700823 | 17.969392 | 0.778 |
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336819 | 1270553 | SDSSJ150459.86+084936.5 | SDSSJ150459.86+084936.5 | 226.2494637 | 8.826786 | 0.547 |
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336820 | 1270555 | SDSSJ145117.95+283841.6 | SDSSJ145117.95+283841.6 | 222.8247884 | 28.644842 | 0.450 |
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336821 | 1270559 | 2MASXJ22081568+0037511 | 2MASXJ22081568+0037511 | 332.0654480 | 0.630757 | 0.562 |
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336822 | 1270560 | PGC1227435 | PGC1227435 | 145.6125566 | 2.452567 | 0.895 |
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336823 | 1270561 | PGC1531292 | PGC1531292 | 151.2583394 | 17.376974 | 0.598 |
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336824 | 1270562 | SDSSJ133059.56-025538.6 | SDSSJ133059.56-025538.6 | 202.7481862 | -2.927391 | 0.351 |
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336825 | 1270564 | SDSSJ212641.10-071503.7 | SDSSJ212641.10-071503.7 | 321.6712403 | -7.251018 | 0.491 |
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336826 | 1270567 | UGC05012 | UGC05012 | 141.3085003 | 17.599057 | 1.942 |
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336827 | 1270574 | PGC213770 | PGC213770 | 165.3091178 | 29.848324 | 1.069 |
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336828 | 1270577 | PGC047606 | PGC047606 | 203.0352850 | 40.499910 | 1.403 |
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336829 | 1270578 | PGC1109313 | PGC1109313 | 217.8258453 | -1.815371 | 0.606 |
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336830 | 1270580 | PGC2606566 | PGC2606566 | 173.4830932 | 60.766954 | 0.440 |
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336831 | 1270583 | PGC1464773 | PGC1464773 | 30.8528625 | 14.697598 | 0.590 |
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336832 | 1270585 | PGC1138498 | PGC1138498 | 202.3388582 | -0.632598 | 0.726 |
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336833 | 1270590 | PGC1141067 | PGC1141067 | 12.6208613 | -0.530587 | 0.408 |
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336834 | 1270592 | PGC2379921 | PGC2379921 | 133.1594678 | 50.694355 | 0.935 |
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336835 | 1270593 | NGC5376 | NGC5376 | 208.8168564 | 59.506578 | 3.605 |
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336836 | 1270599 | UGC04064 | UGC04064 | 118.0531439 | 30.357970 | 1.656 |
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336837 | 1270607 | PGC2450118 | PGC2450118 | 170.1267911 | 53.762890 | 0.594 |
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336838 | 1270613 | PGC2462301 | PGC2462301 | 265.7198759 | 54.187646 | 1.002 |
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336839 | 1270619 | PGC1407673 | PGC1407673 | 178.0112343 | 12.333695 | 0.706 |
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336840 | 1270624 | PGC1184586 | PGC1184586 | 232.6684654 | 1.100935 | 0.633 |
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336841 | 1270625 | PGC082501 | PGC082501 | 144.8818962 | 45.903190 | 0.652 |
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336842 | 1270629 | PGC086513 | PGC086513 | 352.1484212 | 14.539443 | 0.603 |
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336843 | 1270633 | PGC050850 | PGC050850 | 213.5750324 | 12.338969 | 2.019 |
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336844 | 1270636 | 2MASXJ14575321+2225002 | 2MASXJ14575321+2225002 | 224.4718360 | 22.416823 | 0.601 |
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336845 | 1270640 | PGC2192814 | PGC2192814 | 115.9676353 | 42.122804 | 0.740 |
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336846 | 1270645 | SDSSJ084248.95+050057.2 | SDSSJ084248.95+050057.2 | 130.7039754 | 5.015871 | 0.743 |
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336847 | 1270646 | PGC1125933 | PGC1125933 | 232.2204878 | -1.134311 | 0.513 |
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336848 | 1270648 | 2MASXJ15495583+3209094 | 2MASXJ15495583+3209094 | 237.4826485 | 32.152518 | 0.738 |
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336849 | 1270650 | PGC3090228 | PGC3090228 | 194.8092481 | 18.404286 | 0.602 |
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336850 | 1270653 | PGC048744 | PGC048744 | 206.2971158 | 61.456846 | 0.863 |