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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358501 | 1352086 | 2MASXJ11492310+0947432 | 2MASXJ11492310+0947432 | 177.3462400 | 9.795461 | 0.735 |
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358502 | 1352092 | PGC094011 | PGC094011 | 196.4624914 | 29.809977 | 0.591 |
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358503 | 1352098 | PGC030507 | PGC030507 | 156.1197364 | 4.679775 | 1.064 |
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358504 | 1352101 | PGC1374740 | PGC1374740 | 174.8132257 | 10.111747 | 0.456 |
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358505 | 1352106 | PGC1124560 | PGC1124560 | 353.3200138 | -1.194814 | 0.387 |
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358506 | 1352110 | PGC1285173_GROUP | PGC1285173 | 178.4331270 | 5.547179 | 0.575 |
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358507 | 1352113 | 2MASXJ14525662+2632167 | 2MASXJ14525662+2632167 | 223.2359090 | 26.538085 | 0.534 |
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358508 | 1352115 | 2MASXJ09335825+0823113 | 2MASXJ09335825+0823113 | 143.4927218 | 8.386354 | 0.689 |
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358509 | 1352117 | PGC065506 | PGC065506 | 312.4675984 | -7.021834 | 4.439 |
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358510 | 1352123 | PGC1885006 | PGC1885006 | 258.0442651 | 29.968270 | 1.168 |
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358511 | 1352124 | PGC3087725 | PGC3087725 | 239.9749427 | 44.709003 | 1.204 |
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358512 | 1352125 | 2MASXJ16565582+1835121 | 2MASXJ16565582+1835121 | 254.2325322 | 18.586764 | 0.475 |
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358513 | 1352128 | PGC052928 | PGC052928 | 222.3752868 | 27.877738 | 1.414 |
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358514 | 1352132 | PGC051684 | PGC051684 | 217.0882691 | 4.734879 | 0.966 |
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358515 | 1352136 | PGC1218701 | PGC1218701 | 140.0779208 | 2.183666 | 0.765 |
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358516 | 1352139 | NGC4884_GROUP | NGC4894 | 195.0688443 | 27.967513 | 1.151 |
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358517 | 1352146 | PGC2566044 | PGC2566044 | 141.1856451 | 57.465647 | 0.979 |
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358518 | 1352147 | SDSSJ084719.98+505604.9 | SDSSJ084719.98+505604.9 | 131.8332476 | 50.934670 | 0.420 |
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358519 | 1352155 | PGC3128983 | PGC3128983 | 252.7397404 | 38.246825 | 0.376 |
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358520 | 1352156 | PGC2419232_GROUP | PGC3133463 | 136.6798713 | 52.605899 | 0.615 |
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358521 | 1352157 | PGC2517307 | PGC2517307 | 262.6529117 | 55.870100 | 0.566 |
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358522 | 1352159 | PGC1382754 | PGC1382754 | 143.4480732 | 10.665860 | 0.626 |
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358523 | 1352162 | SDSSJ225353.62+001812.5 | SDSSJ225353.62+001812.5 | 343.4734415 | 0.303530 | 0.422 |
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358524 | 1352163 | PGC2095207 | PGC2095207 | 239.1785606 | 37.205696 | 0.539 |
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358525 | 1352177 | SDSSJ151919.54+101401.5 | SDSSJ151919.54+101401.5 | 229.8314448 | 10.233763 | 0.433 |
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358526 | 1352178 | PGC1486762 | PGC1486762 | 208.8773168 | 15.518809 | 0.725 |
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358527 | 1352180 | PGC2489808 | PGC2489808 | 183.4965380 | 55.078500 | 0.509 |
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358528 | 1352181 | UGC08359 | UGC08359 | 199.4382806 | 27.569830 | 1.881 |
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358529 | 1352183 | PGC214320 | PGC214320 | 220.7170327 | 42.444921 | 0.476 |
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358530 | 1352187 | PGC1803997 | PGC1803997 | 18.2450133 | 27.307424 | 0.495 |
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358531 | 1352195 | NGC4205 | NGC4205 | 183.7304301 | 63.782055 | 4.424 |
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358532 | 1352198 | SDSSJ001228.80+153321.4 | SDSSJ001228.80+153321.4 | 3.1200945 | 15.555860 | 0.485 |
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358533 | 1352202 | PGC1932935 | PGC1932935 | 238.7050225 | 31.127638 | 0.447 |
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358534 | 1352204 | PGC2160989 | PGC2160989 | 118.5704354 | 40.124688 | 1.010 |
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358535 | 1352206 | SDSSJ102742.63+442212.2 | SDSSJ102742.63+442212.2 | 156.9274829 | 44.370199 | 0.365 |
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358536 | 1352209 | PGC2152856 | PGC2152856 | 167.9012672 | 39.613660 | 0.529 |
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358537 | 1352213 | PGC1582492 | PGC1582492 | 215.8190668 | 19.158087 | 0.502 |
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358538 | 1352218 | PGC1363500 | PGC1363500 | 218.5514668 | 9.327981 | 0.664 |
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358539 | 1352223 | PGC054826_GROUP | PGC094756 | 230.4230255 | 7.723524 | 0.806 |
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358540 | 1352227 | PGC2369798 | PGC2369798 | 236.4981983 | 50.329626 | 0.505 |
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358541 | 1352228 | PGC2415947 | PGC2415947 | 140.2779899 | 52.476270 | 0.711 |
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358542 | 1352231 | PGC2088337 | PGC2088337 | 126.3630123 | 36.863582 | 0.474 |
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358543 | 1352237 | 2MASXJ13352982+5502123 | 2MASXJ13352982+5502123 | 203.8741958 | 55.037045 | 0.401 |
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358544 | 1352244 | PGC1294349 | PGC1294349 | 227.4405303 | 6.087283 | 0.566 |
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358545 | 1352249 | PGC1557104 | PGC1557104 | 192.7090153 | 18.348370 | 0.496 |
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358546 | 1352250 | IC3065 | IC3065 | 183.8023463 | 14.432888 | 1.475 |
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358547 | 1352256 | PGC091235 | PGC091235 | 193.5223222 | 0.175150 | 1.662 |
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358548 | 1352257 | PGC1470526 | PGC1470526 | 204.5399970 | 14.920030 | 1.045 |
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358549 | 1352262 | PGC2015608 | PGC2015608 | 204.0826646 | 32.875114 | 0.523 |
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358550 | 1352268 | PGC988566 | PGC988566 | 3.7182976 | -9.626169 | 1.013 |