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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68401 | 257810 | PGC144501 | PGC144501 | 30.9058526 | -50.077009 | 0.622 |
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68402 | 257812 | PGC1015990 | PGC1015990 | 138.2657716 | -7.613108 | 0.757 |
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68403 | 257813 | PGC187987 | PGC187987 | 318.5393328 | -52.739112 | 0.720 |
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68404 | 257817 | PGC913176 | PGC913176 | 19.8072179 | -15.290252 | 0.864 |
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68405 | 257818 | PGC1066100 | PGC1066100 | 198.6705007 | -3.848031 | 0.693 |
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68406 | 257826 | NGC1351_GROUP | NGC1351 | 52.6456727 | -34.853947 | 5.397 |
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68407 | 257827 | PGC708181_GROUP | PGC708334 | 4.8291660 | -31.168934 | 0.538 |
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68408 | 257830 | PGC2695054 | PGC2695054 | 263.2778640 | 67.098713 | 0.753 |
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68409 | 257831 | PGC085614 | PGC085614 | 354.8778441 | 27.032166 | 0.942 |
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68410 | 257837 | PGC1786790 | PGC1786790 | 254.1985898 | 26.737025 | 1.899 |
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68411 | 257839 | PGC1010800 | PGC1010800 | 193.3168342 | -7.929499 | 0.690 |
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68412 | 257845 | PGC1134516 | PGC1134516 | 124.6375899 | -0.795501 | 0.555 |
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68413 | 257847 | PGC1112207 | PGC1112207 | 152.3322077 | -1.706451 | 1.140 |
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68414 | 257853 | PGC1041882 | PGC1041882 | 149.6980880 | -5.663940 | 0.628 |
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68415 | 257855 | PGC965728 | PGC965728 | 329.7098720 | -11.442718 | 1.085 |
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68416 | 257857 | PGC309821 | PGC309821 | 1.2140953 | -65.828985 | 0.714 |
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68417 | 257859 | PGC818668 | PGC818668 | 27.5520127 | -22.139734 | 0.539 |
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68418 | 257860 | PGC957803 | PGC957803 | 35.8207538 | -12.090122 | 0.558 |
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68419 | 257870 | ESO484-035 | ESO484-035 | 68.8489377 | -26.054517 | 2.012 |
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68420 | 257875 | PGC415431 | PGC415431 | 25.6891065 | -54.825290 | 0.558 |
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68421 | 257876 | PGC2677398 | PGC2677398 | 115.5759273 | 65.425479 | 0.550 |
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68422 | 257877 | PGC429225 | PGC429225 | 42.6138094 | -53.508832 | 0.944 |
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68423 | 257879 | PGC3089230 | PGC3089230 | 211.0740933 | 28.307297 | 0.481 |
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68424 | 257886 | 2MASXJ16330213+5608541 | 2MASXJ16330213+5608541 | 248.2586560 | 56.148434 | 0.489 |
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68425 | 257894 | SDSSJ104426.38+102358.9 | SDSSJ104426.38+102358.9 | 161.1099538 | 10.399696 | 0.767 |
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68426 | 257897 | PGC551580 | PGC551580 | 84.8837484 | -43.215259 | 0.576 |
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68427 | 257898 | PGC508881 | PGC508881 | 336.5886675 | -46.929970 | 0.498 |
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68428 | 257900 | PGC3081160 | PGC3081160 | 90.6169013 | -48.950071 | 0.568 |
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68429 | 257910 | PGC199594 | PGC199594 | 44.7986381 | -37.296935 | 0.495 |
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68430 | 257917 | PGC1001586 | PGC1001586 | 333.7403777 | -8.601624 | 0.542 |
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68431 | 257919 | PGC1303786 | PGC1303786 | 119.1275791 | 6.595573 | 0.779 |
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68432 | 257920 | PGC148187 | PGC148187 | 89.8572470 | -45.212575 | 0.555 |
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68433 | 257932 | PGC485252 | PGC485252 | 57.9234382 | -48.649692 | 0.524 |
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68434 | 257933 | PGC706821 | PGC706821 | 58.7852812 | -31.299391 | 0.554 |
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68435 | 257935 | PGC507044 | PGC507044 | 22.1285303 | -47.066906 | 0.553 |
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68436 | 257941 | PGC603661_GROUP | PGC603690 | 18.4521036 | -38.926965 | 0.692 |
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68437 | 257944 | PGC032120 | PGC032120 | 161.4908956 | 75.098259 | 1.001 |
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68438 | 257955 | PGC1332329 | PGC1332329 | 248.1606330 | 7.840441 | 0.812 |
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68439 | 257956 | PGC354757 | PGC354757 | 335.6316388 | -61.506930 | 0.441 |
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68440 | 257960 | PGC053784_GROUP | PGC053784 | 226.0661579 | 28.496553 | 1.872 |
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68441 | 257964 | ESO425-001 | ESO425-001 | 90.0448237 | -31.787827 | 1.150 |
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68442 | 257972 | PGC530476 | PGC530476 | 306.0129532 | -45.093244 | 0.662 |
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68443 | 257975 | PGC018012_GROUP | PGC018014 | 87.9306844 | -60.951940 | 0.505 |
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68444 | 257976 | PGC1062216 | PGC1062216 | 4.8158705 | -4.146758 | 0.695 |
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68445 | 257990 | IC0459 | IC0459 | 107.6611895 | 50.177313 | 0.943 |
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68446 | 257993 | PGC014425_GROUP | PGC543806 | 61.1927407 | -43.850758 | 0.783 |
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68447 | 257995 | SDSSJ120652.49+294426.9 | SDSSJ120652.49+294426.9 | 181.7186930 | 29.740659 | 0.925 |
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68448 | 257999 | PGC095302_GROUP | PGC095301 | 23.1987557 | -29.310169 | 0.469 |
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68449 | 258001 | PGC954939 | PGC954939 | 55.4451704 | -12.293215 | 0.474 |
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68450 | 258006 | PGC756263 | PGC756263 | 41.7386190 | -27.352936 | 0.433 |