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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33201 | 125149 | PGC2579401 | PGC2579401 | 182.9964611 | 58.497128 | 0.671 |
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33202 | 125151 | PGC1762232 | PGC1762232 | 226.3664900 | 26.091587 | 1.143 |
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33203 | 125156 | PGC032177 | PGC032177 | 161.6381548 | 39.982884 | 0.999 |
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33204 | 125165 | PGC029867 | PGC029867 | 153.6052046 | 50.132094 | 1.229 |
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33205 | 125171 | PGC2082907 | PGC2082907 | 168.8115506 | 36.568065 | 0.550 |
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33206 | 125174 | UGC05256 | UGC05256 | 147.3268195 | 35.178759 | 1.594 |
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33207 | 125175 | PGC1282775 | PGC1282775 | 142.8240101 | 5.396157 | 0.640 |
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33208 | 125176 | PGC048406_GROUP | PGC048406 | 205.2113865 | 60.478672 | 0.695 |
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33209 | 125179 | SDSSJ140306.05+243445.9 | SDSSJ140306.05+243445.9 | 210.7752476 | 24.579402 | 0.503 |
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33210 | 125182 | SDSSJ122624.81+095703.5 | SDSSJ122624.81+095703.5 | 186.6034276 | 9.950965 | 0.613 |
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33211 | 125191 | IC3496 | IC3496 | 188.3707102 | 26.737990 | 1.478 |
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33212 | 125195 | PGC031977 | PGC031977 | 160.9126532 | 4.970503 | 1.420 |
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33213 | 125198 | PGC2511404 | PGC2511404 | 174.4881976 | 55.702130 | 0.837 |
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33214 | 125209 | PGC1470681 | PGC1470681 | 155.6626130 | 14.926349 | 0.594 |
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33215 | 125218 | 2MASXJ11441596+3054260_GROUP | 2MASXJ11441596+3054260 | 176.0667178 | 30.907371 | 0.898 |
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33216 | 125222 | PGC1886087 | PGC1886087 | 178.4919449 | 29.995737 | 0.493 |
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33217 | 125226 | 2MASXJ14124112+1624109 | 2MASXJ14124112+1624109 | 213.1712560 | 16.403135 | 0.552 |
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33218 | 125229 | PGC1442068 | PGC1442068 | 32.9240840 | 13.843156 | 0.641 |
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33219 | 125233 | PGC1839377 | PGC1839377 | 201.7333908 | 28.560889 | 0.660 |
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33220 | 125234 | PGC1001024 | PGC1001024 | 335.3631423 | -8.647150 | 1.494 |
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33221 | 125240 | SDSSJ114142.45+260917.1 | SDSSJ114142.45+260917.1 | 175.4269163 | 26.154733 | 0.660 |
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33222 | 125245 | PGC2466155 | PGC2466155 | 243.5297485 | 54.322112 | 0.691 |
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33223 | 125247 | PGC047328 | PGC047328 | 202.3241549 | 53.251689 | 0.945 |
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33224 | 125249 | NGC5117 | NGC5117 | 200.7352835 | 28.316649 | 3.234 |
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33225 | 125253 | PGC094644 | PGC094644 | 206.7775950 | 26.853805 | 0.605 |
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33226 | 125254 | PGC1418734 | PGC1418734 | 171.3154894 | 12.914893 | 0.696 |
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33227 | 125260 | PGC1454821 | PGC1454821 | 183.0393939 | 14.309168 | 0.585 |
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33228 | 125263 | PGC1761203 | PGC1761203 | 203.1100384 | 26.063427 | 0.562 |
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33229 | 125265 | SDSSJ115755.23+634444.2 | SDSSJ115755.23+634444.2 | 179.4801950 | 63.745622 | 0.543 |
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33230 | 125274 | SDSSJ140727.09+323355.5 | SDSSJ140727.09+323355.5 | 211.8629821 | 32.565486 | 0.413 |
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33231 | 125275 | PGC1104278 | PGC1104278 | 183.7741960 | -2.002095 | 0.514 |
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33232 | 125276 | PGC2037400 | PGC2037400 | 151.0137878 | 33.708891 | 0.693 |
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33233 | 125277 | PGC2165071 | PGC2165071 | 223.3430605 | 40.389270 | 0.520 |
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33234 | 125279 | 2MASXJ13284136+4058496 | 2MASXJ13284136+4058496 | 202.1723138 | 40.980403 | 0.453 |
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33235 | 125283 | 2MASXJ13505389+5710306 | 2MASXJ13505389+5710306 | 207.7245421 | 57.175275 | 0.524 |
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33236 | 125287 | PGC1443735 | PGC1443735 | 345.5546120 | 13.903600 | 0.655 |
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33237 | 125288 | PGC1016359_GROUP | PGC3103716 | 328.2970801 | -7.592684 | 0.661 |
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33238 | 125289 | 2MASXJ10554253+1239263 | 2MASXJ10554253+1239263 | 163.9271699 | 12.657392 | 0.445 |
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33239 | 125292 | PGC1192251 | PGC1192251 | 135.8750871 | 1.353702 | 0.566 |
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33240 | 125293 | PGC1517338 | PGC1517338 | 227.3463734 | 16.802023 | 0.390 |
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33241 | 125295 | SDSSJ093518.46+243436.5 | SDSSJ093518.46+243436.5 | 143.8268877 | 24.576812 | 0.456 |
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33242 | 125300 | SDSSJ103647.06+215934.1 | SDSSJ103647.06+215934.1 | 159.1960929 | 21.992798 | 0.372 |
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33243 | 125301 | PGC1190066 | PGC1190066 | 121.3826600 | 1.282314 | 0.393 |
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33244 | 125303 | 2MASXJ16034618+1357047 | 2MASXJ16034618+1357047 | 240.9425902 | 13.951365 | 0.862 |
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33245 | 125314 | PGC2470477 | PGC2470477 | 203.1649228 | 54.466076 | 0.344 |
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33246 | 125315 | PGC3086601_GROUP | PGC2648592 | 192.0553556 | 63.046241 | 0.663 |
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33247 | 125316 | 2MASXJ15530808+0910405 | 2MASXJ15530808+0910405 | 238.2836237 | 9.177993 | 0.547 |
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33248 | 125322 | IC4486 | IC4486 | 220.4199576 | 18.557204 | 0.962 |
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33249 | 125323 | PGC1457404 | PGC1457404 | 118.4446359 | 14.412068 | 0.896 |
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33250 | 125324 | PGC1104725 | PGC1104725 | 236.0293244 | -1.986181 | 0.688 |