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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329951 | 1244312 | PGC2560443 | PGC2560443 | 222.7106947 | 57.223412 | 0.545 |
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329952 | 1244315 | PGC003176 | PGC003176 | 13.5300226 | -10.841936 | 0.822 |
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329953 | 1244316 | PGC082810 | PGC082810 | 155.1601932 | -6.889253 | 1.306 |
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329954 | 1244318 | PGC450100_GROUP | PGC450085 | 71.1369557 | -51.996351 | 0.352 |
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329955 | 1244320 | PGC352395 | PGC352395 | 51.5269986 | -61.788571 | 0.530 |
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329956 | 1244323 | PGC1083384 | PGC1083384 | 149.6234077 | -2.767821 | 0.649 |
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329957 | 1244338 | PGC2764887 | PGC2764887 | 180.0104350 | 74.850811 | 1.125 |
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329958 | 1244340 | PGC1683796 | PGC1683796 | 266.1887962 | 23.234187 | 1.004 |
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329959 | 1244349 | UGC00542 | UGC00542 | 13.3610777 | 29.270303 | 4.114 |
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329960 | 1244354 | PGC365952 | PGC365952 | 356.7662104 | -60.124821 | 0.621 |
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329961 | 1244358 | PGC463775 | PGC463775 | 62.8468889 | -50.708915 | 0.508 |
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329962 | 1244363 | PGC2568582 | PGC2568582 | 256.5708962 | 57.601345 | 0.681 |
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329963 | 1244365 | PGC014408_GROUP | PGC014408 | 61.1039243 | -60.684434 | 1.338 |
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329964 | 1244374 | NGC0808 | NGC0808 | 30.9859819 | -23.311661 | 2.081 |
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329965 | 1244376 | PGC794167 | PGC794167 | 74.7809243 | -24.049340 | 0.617 |
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329966 | 1244378 | PGC764450 | PGC764450 | 85.4005435 | -26.740470 | 0.563 |
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329967 | 1244385 | PGC929157 | PGC929157 | 9.6714335 | -14.086935 | 0.778 |
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329968 | 1244390 | PGC2006129 | PGC2006129 | 18.7885767 | 32.642861 | 0.758 |
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329969 | 1244395 | PGC546893 | PGC546893 | 319.5058344 | -43.599018 | 0.813 |
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329970 | 1244396 | PGC1004196 | PGC1004196 | 348.3353325 | -8.401259 | 0.464 |
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329971 | 1244400 | PGC2122758 | PGC2122758 | 257.8664353 | 38.280168 | 0.566 |
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329972 | 1244401 | PGC1703924 | PGC1703924 | 339.8325796 | 24.288400 | 1.117 |
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329973 | 1244408 | PGC030020 | PGC030020 | 154.2468020 | 15.014861 | 0.640 |
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329974 | 1244409 | 2MASXJ12492333+5825156 | 2MASXJ12492333+5825156 | 192.3470836 | 58.421051 | 0.517 |
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329975 | 1244412 | PGC1625813 | PGC1625813 | 353.9585529 | 20.388459 | 0.714 |
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329976 | 1244415 | PGC2716783 | PGC2716783 | 246.6940593 | 68.362483 | 0.503 |
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329977 | 1244417 | PGC785621 | PGC785621 | 80.0666040 | -24.834112 | 1.569 |
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329978 | 1244421 | PGC835023 | PGC835023 | 75.6996454 | -20.927982 | 0.686 |
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329979 | 1244422 | PGC2589282 | PGC2589282 | 245.6698233 | 59.337599 | 0.546 |
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329980 | 1244426 | PGC773704 | PGC773704 | 63.3071211 | -25.913640 | 0.668 |
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329981 | 1244434 | PGC1262346 | PGC1262346 | 309.6949257 | 4.025534 | 0.419 |
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329982 | 1244443 | SDSSJ104302.89+471241.9_GROUP | SDSSJ104302.89+471241.9 | 160.7620832 | 47.211625 | 0.577 |
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329983 | 1244458 | PGC029700 | PGC029700 | 152.9729793 | -0.060602 | 0.834 |
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329984 | 1244459 | PGC1235362 | PGC1235362 | 336.1394399 | 2.711682 | 0.687 |
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329985 | 1244460 | NGC0409 | NGC0409 | 17.3883914 | -35.805581 | 2.121 |
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329986 | 1244461 | PGC663327 | PGC663327 | 27.7948243 | -34.366450 | 0.521 |
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329987 | 1244464 | PGC1260966_GROUP | PGC165916 | 346.7402274 | 3.941865 | 0.972 |
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329988 | 1244471 | PGC162950 | PGC162950 | 317.8306486 | -52.149757 | 1.176 |
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329989 | 1244474 | PGC084447 | PGC084447 | 227.5432781 | 7.708174 | 0.714 |
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329990 | 1244476 | PGC157480 | PGC157480 | 183.0409419 | -7.421028 | 0.729 |
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329991 | 1244479 | PGC2752449 | PGC2752449 | 171.2197655 | 72.924085 | 0.536 |
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329992 | 1244481 | PGC530243 | PGC530243 | 317.6879448 | -45.116119 | 0.731 |
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329993 | 1244503 | PGC1199502 | PGC1199502 | 189.4021190 | 1.588876 | 0.710 |
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329994 | 1244504 | PGC698617 | PGC698617 | 56.5617763 | -31.970728 | 0.879 |
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329995 | 1244506 | NGC3156 | NGC3156 | 153.1718515 | 3.129302 | 3.759 |
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329996 | 1244511 | PGC002180 | PGC002180 | 9.1041024 | 2.426569 | 1.219 |
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329997 | 1244523 | PGC2764100 | PGC2764100 | 168.9010818 | 74.727299 | 0.744 |
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329998 | 1244524 | PGC1427507 | PGC1427507 | 314.8280296 | 13.296850 | 0.665 |
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329999 | 1244531 | PGC3086620 | PGC3086620 | 287.4780337 | 63.258395 | 1.233 |
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330000 | 1244541 | PGC431401 | PGC431401 | 57.5483632 | -53.307543 | 0.591 |