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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47101 | 178262 | PGC2401504 | PGC2401504 | 109.0495950 | 51.860505 | 0.528 |
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47102 | 178264 | PGC876467 | PGC876467 | 56.6981395 | -17.849746 | 0.472 |
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47103 | 178270 | PGC1171449 | PGC1171449 | 139.9830215 | 0.641264 | 0.597 |
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47104 | 178275 | PGC110887 | PGC110887 | 42.6776422 | -42.417909 | 0.521 |
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47105 | 178283 | PGC1002902 | PGC1002902 | 174.7886440 | -8.501829 | 0.454 |
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47106 | 178290 | PGC413595 | PGC413595 | 77.9051560 | -55.015683 | 0.331 |
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47107 | 178293 | PGC127801 | PGC127801 | 12.1222666 | -60.174529 | 0.783 |
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47108 | 178294 | PGC756091 | PGC756091 | 53.9299137 | -27.364142 | 0.555 |
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47109 | 178302 | PGC377491 | PGC377491 | 332.5060133 | -58.648798 | 1.428 |
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47110 | 178306 | PGC964436 | PGC964436 | 8.4438659 | -11.550044 | 0.760 |
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47111 | 178308 | PGC1060287 | PGC1060287 | 345.3871227 | -4.291182 | 0.698 |
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47112 | 178310 | PGC1452156 | PGC1452156 | 328.2797003 | 14.211523 | 0.376 |
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47113 | 178314 | ESO185-058 | ESO185-058 | 300.9887445 | -55.998246 | 2.056 |
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47114 | 178315 | PGC1100662 | PGC1100662 | 311.9318485 | -2.139767 | 0.625 |
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47115 | 178321 | PGC722918 | PGC722918 | 86.2673043 | -29.978595 | 0.871 |
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47116 | 178322 | ESO107-037 | ESO107-037 | 323.9458925 | -62.777544 | 1.772 |
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47117 | 178324 | PGC1697844 | PGC1697844 | 17.7832047 | 24.006517 | 1.037 |
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47118 | 178329 | PGC910200_GROUP | PGC910200 | 26.8758812 | -15.514579 | 0.592 |
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47119 | 178334 | PGC2688330 | PGC2688330 | 121.2936632 | 66.542546 | 0.678 |
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47120 | 178337 | PGC083284_GROUP | PGC083284 | 159.9072911 | -8.542026 | 1.102 |
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47121 | 178344 | PGC084565_GROUP | PGC084565 | 230.3311201 | 2.517562 | 1.150 |
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47122 | 178346 | PGC019120_GROUP | PGC019120 | 97.2630282 | -54.386681 | 1.621 |
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47123 | 178355 | PGC2085329 | PGC2085329 | 240.0673902 | 36.697862 | 0.920 |
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47124 | 178356 | PGC447707 | PGC447707 | 12.4488980 | -52.177147 | 0.617 |
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47125 | 178357 | PGC1910865 | PGC1910865 | 24.4842491 | 30.617608 | 0.776 |
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47126 | 178359 | PGC1016614 | PGC1016614 | 178.5671708 | -7.577990 | 1.054 |
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47127 | 178363 | PGC954715 | PGC954715 | 48.9466472 | -12.308604 | 0.587 |
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47128 | 178364 | PGC102627 | PGC102627 | 42.8357032 | -38.717434 | 0.421 |
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47129 | 178381 | PGC1524553 | PGC1524553 | 7.3123770 | 17.097043 | 0.962 |
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47130 | 178384 | PGC905559 | PGC905559 | 25.6468971 | -15.857587 | 0.656 |
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47131 | 178390 | UGC00964 | UGC00964 | 21.1461777 | 7.721012 | 1.936 |
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47132 | 178399 | PGC1504188 | PGC1504188 | 263.1466089 | 16.243258 | 0.758 |
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47133 | 178408 | PGC594525 | PGC594525 | 359.4276229 | -39.752618 | 0.574 |
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47134 | 178410 | PGC433733 | PGC433733 | 38.8923000 | -53.134850 | 0.477 |
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47135 | 178411 | PGC2015267 | PGC2015267 | 268.5062907 | 32.865981 | 0.838 |
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47136 | 178413 | PGC415607 | PGC415607 | 323.0734194 | -54.808261 | 0.670 |
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47137 | 178420 | PGC994542 | PGC994542 | 321.7159383 | -9.153941 | 0.520 |
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47138 | 178421 | PGC591890 | PGC591890 | 68.5045611 | -39.968103 | 0.504 |
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47139 | 178422 | PGC133179 | PGC133179 | 67.8043285 | -29.426675 | 1.112 |
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47140 | 178424 | PGC399299 | PGC399299 | 310.9135199 | -56.541097 | 0.605 |
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47141 | 178428 | ESO254-014 | ESO254-014 | 91.5977360 | -42.638109 | 1.197 |
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47142 | 178432 | PGC1645375 | PGC1645375 | 9.9923631 | 21.219263 | 0.652 |
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47143 | 178436 | PGC198388 | PGC198388 | 41.0516284 | -26.174731 | 0.992 |
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47144 | 178440 | NGC3115_GROUP | NGC3115 | 151.3080602 | -7.718587 | 20.813 |
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47145 | 178450 | PGC055414 | PGC055414 | 233.3345943 | 37.970380 | 0.813 |
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47146 | 178451 | PGC2754641 | PGC2754641 | 257.7979927 | 73.285442 | 0.608 |
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47147 | 178452 | PGC1447861 | PGC1447861 | 266.7116902 | 14.049463 | 1.139 |
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47148 | 178454 | PGC737940 | PGC737940 | 26.4731421 | -28.747658 | 1.035 |
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47149 | 178458 | PGC2236995 | PGC2236995 | 101.8324118 | 44.117366 | 0.525 |
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47150 | 178462 | PGC145100 | PGC145100 | 43.9825742 | -50.190088 | 1.098 |