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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75351 | 283698 | PGC972383 | PGC972383 | 351.5875641 | -10.900173 | 0.827 |
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75352 | 283702 | PGC1319501 | PGC1319501 | 228.1955304 | 7.341989 | 0.426 |
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75353 | 283707 | PGC1169503 | PGC1169503 | 337.9516106 | 0.571170 | 0.771 |
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75354 | 283708 | PGC2522887 | PGC2522887 | 173.0150474 | 56.026096 | 0.827 |
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75355 | 283712 | PGC1934230 | PGC1934230 | 5.7799270 | 31.156687 | 0.609 |
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75356 | 283713 | 2MASXJ10524821+4804184 | 2MASXJ10524821+4804184 | 163.2008593 | 48.071779 | 0.505 |
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75357 | 283714 | PGC1677883 | PGC1677883 | 225.5097390 | 22.893798 | 1.024 |
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75358 | 283715 | PGC1373034 | PGC1373034 | 198.7990345 | 9.990422 | 0.938 |
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75359 | 283726 | PGC2487698 | PGC2487698 | 218.4455470 | 55.013710 | 0.404 |
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75360 | 283727 | PGC2409997 | PGC2409997 | 141.5754608 | 52.236749 | 0.562 |
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75361 | 283735 | 2MASXJ21412864+0036296 | 2MASXJ21412864+0036296 | 325.3692480 | 0.608250 | 0.532 |
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75362 | 283736 | 2MASXJ14553532+2512119 | 2MASXJ14553532+2512119 | 223.8969421 | 25.203239 | 0.429 |
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75363 | 283739 | PGC2045078 | PGC2045078 | 183.2813677 | 34.176180 | 0.548 |
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75364 | 283740 | UGC10243 | UGC10243 | 242.6234358 | 19.954271 | 1.103 |
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75365 | 283741 | PGC1212274 | PGC1212274 | 191.3273888 | 1.985478 | 0.517 |
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75366 | 283742 | PGC1812925 | PGC1812925 | 10.1589301 | 27.603070 | 0.563 |
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75367 | 283754 | 2MASXJ16065485+1540231_GROUP | 2MASXJ16065485+1540231 | 241.7285871 | 15.673066 | 1.106 |
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75368 | 283755 | SDSSJ122250.75+283348.1 | SDSSJ122250.75+283348.1 | 185.7114346 | 28.563341 | 0.408 |
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75369 | 283758 | UGC05475 | UGC05475 | 152.3791946 | 58.450341 | 1.790 |
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75370 | 283760 | PGC2293112 | PGC2293112 | 171.0409940 | 47.144766 | 0.690 |
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75371 | 283765 | 2MASXJ14414911+5623235 | 2MASXJ14414911+5623235 | 220.4545311 | 56.389731 | 0.452 |
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75372 | 283774 | PGC117598 | PGC117598 | 198.0996190 | -2.886642 | 0.658 |
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75373 | 283775 | PGC2321991 | PGC2321991 | 155.9522158 | 48.633550 | 0.482 |
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75374 | 283779 | PGC1413681 | PGC1413681 | 192.4768896 | 12.657945 | 0.855 |
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75375 | 283782 | SDSSJ152457.45+050029.8 | SDSSJ152457.45+050029.8 | 231.2394197 | 5.008251 | 0.391 |
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75376 | 283784 | 2MASXJ12120578+4320497 | 2MASXJ12120578+4320497 | 183.0241618 | 43.347195 | 0.530 |
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75377 | 283785 | PGC2512811 | PGC2512811 | 196.1438730 | 55.742164 | 0.607 |
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75378 | 283796 | PGC028515 | PGC028515 | 148.4066699 | 49.693965 | 0.557 |
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75379 | 283797 | PGC2540360 | PGC2540360 | 170.9925250 | 56.550687 | 0.509 |
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75380 | 283798 | SDSSJ152101.17+441510.7 | SDSSJ152101.17+441510.7 | 230.2548863 | 44.252978 | 0.592 |
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75381 | 283802 | PGC1368900 | PGC1368900 | 165.1762820 | 9.708345 | 0.524 |
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75382 | 283815 | PGC3137794 | PGC3137794 | 258.8160944 | 62.070700 | 0.580 |
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75383 | 283818 | PGC1647326 | PGC1647326 | 242.3454257 | 21.306958 | 0.727 |
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75384 | 283827 | UGC06241 | UGC06241 | 168.0160424 | 28.486158 | 1.912 |
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75385 | 283829 | 2MASXJ15302187+0742174 | 2MASXJ15302187+0742174 | 232.5911243 | 7.704663 | 0.497 |
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75386 | 283830 | PGC022988 | PGC022988 | 122.9851133 | 56.979008 | 1.030 |
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75387 | 283832 | PGC3087275 | PGC3087275 | 219.4997944 | 51.248932 | 0.736 |
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75388 | 283833 | PGC1173230 | PGC1173230 | 227.5635999 | 0.703552 | 0.562 |
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75389 | 283839 | PGC055599 | PGC055599 | 234.1732722 | 54.522178 | 0.541 |
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75390 | 283842 | PGC2053621 | PGC2053621 | 168.5410478 | 34.727346 | 0.595 |
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75391 | 283845 | SDSSJ085816.66+165259.6 | SDSSJ085816.66+165259.6 | 134.5694371 | 16.883176 | 0.498 |
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75392 | 283847 | 2MASXJ16422652+2644523 | 2MASXJ16422652+2644523 | 250.6104730 | 26.747918 | 0.419 |
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75393 | 283852 | SDSSJ094719.94+122347.3 | SDSSJ094719.94+122347.3 | 146.8331748 | 12.396469 | 0.633 |
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75394 | 283854 | PGC2363471 | PGC2363471 | 239.5477887 | 50.122357 | 0.576 |
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75395 | 283855 | PGC022203 | PGC022203 | 118.9446823 | 46.915644 | 1.170 |
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75396 | 283870 | PGC1278930 | PGC1278930 | 227.1488880 | 5.156372 | 0.574 |
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75397 | 283874 | PGC1360996 | PGC1360996 | 199.3724259 | 9.179865 | 0.663 |
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75398 | 283876 | PGC142979 | PGC142979 | 160.7601982 | 25.178189 | 1.170 |
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75399 | 283877 | SDSSJ154039.61+072934.8 | SDSSJ154039.61+072934.8 | 235.1650344 | 7.492991 | 0.485 |
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75400 | 283881 | 2MASXJ12560053+3530263 | 2MASXJ12560053+3530263 | 194.0021270 | 35.507349 | 0.620 |