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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329401 | 1242160 | PGC1766578 | PGC1766578 | 346.0020835 | 26.191469 | 0.602 |
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329402 | 1242163 | PGC920669 | PGC920669 | 330.7672160 | -14.732977 | 0.555 |
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329403 | 1242165 | PGC008987 | PGC008987 | 35.4773047 | -34.314506 | 1.198 |
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329404 | 1242170 | PGC2754462 | PGC2754462 | 103.4919668 | 73.255244 | 0.540 |
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329405 | 1242177 | ESO187-047_GROUP | ESO187-047 | 315.5900669 | -54.588607 | 1.361 |
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329406 | 1242178 | PGC414271 | PGC414271 | 12.2820339 | -54.947922 | 0.636 |
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329407 | 1242180 | PGC1042155 | PGC1042155 | 143.5219658 | -5.643186 | 0.542 |
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329408 | 1242182 | PGC143793 | PGC143793 | 13.6366849 | -60.146193 | 0.673 |
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329409 | 1242187 | PGC1115310 | PGC1115310 | 135.7269748 | -1.582346 | 0.638 |
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329410 | 1242189 | PGC2611719 | PGC2611719 | 243.5175685 | 61.086301 | 0.531 |
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329411 | 1242196 | PGC732830 | PGC732830 | 14.4859286 | -29.142322 | 0.590 |
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329412 | 1242197 | PGC069233 | PGC069233 | 338.8316955 | -12.817560 | 1.253 |
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329413 | 1242198 | PGC1033728 | PGC1033728 | 151.3787154 | -6.363977 | 0.860 |
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329414 | 1242202 | PGC332670 | PGC332670 | 332.0798597 | -63.415676 | 0.808 |
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329415 | 1242203 | PGC182784 | PGC182784 | 173.2574899 | -4.440538 | 0.913 |
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329416 | 1242207 | PGC1118191 | PGC1118191 | 318.2733144 | -1.458335 | 0.665 |
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329417 | 1242214 | PGC2217984 | PGC2217984 | 285.4200042 | 43.322478 | 0.596 |
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329418 | 1242215 | PGC447903 | PGC447903 | 12.6868255 | -52.163978 | 0.634 |
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329419 | 1242219 | PGC558355 | PGC558355 | 348.5902735 | -42.766518 | 0.808 |
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329420 | 1242222 | PGC402560 | PGC402560 | 347.1854486 | -56.164599 | 0.510 |
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329421 | 1242232 | PGC172052 | PGC172052 | 6.5978727 | -25.246761 | 0.776 |
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329422 | 1242234 | PGC565040 | PGC565040 | 339.8918096 | -42.344273 | 0.783 |
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329423 | 1242238 | PGC021043_GROUP | PGC2427890 | 111.7652327 | 52.949467 | 0.751 |
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329424 | 1242243 | 2MASXJ15292307+0731598_GROUP | 2MASXJ15292307+0731598 | 232.3463056 | 7.533119 | 0.535 |
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329425 | 1242250 | PGC1118297 | PGC1118297 | 358.9654136 | -1.453497 | 0.454 |
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329426 | 1242253 | PGC981208 | PGC981208 | 330.9130303 | -10.193155 | 0.600 |
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329427 | 1242254 | PGC810348 | PGC810348 | 59.0502665 | -22.686715 | 0.502 |
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329428 | 1242255 | PGC3080518 | PGC3080518 | 57.2952639 | -31.436155 | 0.744 |
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329429 | 1242260 | PGC484342 | PGC484342 | 86.9247691 | -48.733356 | 0.609 |
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329430 | 1242265 | PGC182381 | PGC182381 | 162.2589108 | -2.862155 | 0.461 |
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329431 | 1242275 | PGC049329 | PGC049329 | 208.2830604 | 14.904057 | 0.595 |
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329432 | 1242284 | PGC175441 | PGC175441 | 40.8703951 | -51.296376 | 0.827 |
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329433 | 1242288 | PGC2235006 | PGC2235006 | 254.7499697 | 44.035547 | 0.405 |
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329434 | 1242291 | PGC094858_GROUP | PGC094859 | 2.3592046 | -58.825926 | 1.938 |
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329435 | 1242295 | PGC2445260 | PGC2445260 | 114.3261780 | 53.587659 | 0.585 |
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329436 | 1242296 | PGC131380 | PGC131380 | 70.1075514 | -41.696092 | 0.666 |
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329437 | 1242298 | PGC1114527 | PGC1114527 | 25.2620264 | -1.615317 | 0.902 |
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329438 | 1242299 | PGC664229 | PGC664229 | 74.2776679 | -34.304044 | 0.488 |
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329439 | 1242300 | PGC907577 | PGC907577 | 27.8370578 | -15.705254 | 0.539 |
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329440 | 1242301 | PGC567701 | PGC567701 | 84.9104552 | -42.146305 | 0.540 |
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329441 | 1242306 | PGC2719132 | PGC2719132 | 250.4624597 | 68.492839 | 1.097 |
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329442 | 1242308 | 2MASXJ17162837+3903280_GROUP | SDSSJ171628.50+390335.8 | 259.1187741 | 39.059966 | 0.393 |
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329443 | 1242312 | PGC2316204 | PGC2316204 | 188.5368855 | 48.380462 | 0.457 |
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329444 | 1242313 | PGC3088132 | PGC3088132 | 231.1664664 | 39.750775 | 1.021 |
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329445 | 1242315 | PGC758564 | PGC758564 | 15.5350196 | -27.190653 | 0.669 |
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329446 | 1242317 | PGC2816811 | PGC2816811 | 184.1113346 | 10.895095 | 0.649 |
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329447 | 1242319 | PGC082759 | PGC082759 | 155.0164158 | -6.190843 | 0.983 |
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329448 | 1242324 | ESO302-029_GROUP | PGC014383 | 60.9257213 | -41.567577 | 0.474 |
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329449 | 1242332 | PGC2636459 | PGC2636459 | 264.7103306 | 62.428207 | 0.617 |
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329450 | 1242333 | PGC2150369 | PGC2150369 | 101.4546352 | 39.472094 | 0.685 |