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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360951 | 1361116 | PGC2034488 | PGC2034488 | 178.2751764 | 33.556174 | 0.464 |
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360952 | 1361118 | 2MASXJ09432782+1104268 | 2MASXJ09432782+1104268 | 145.8659024 | 11.074041 | 0.529 |
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360953 | 1361126 | 2MASXJ14011703+4552549 | 2MASXJ14011703+4552549 | 210.3209866 | 45.881890 | 0.734 |
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360954 | 1361128 | PGC2346694 | PGC2346694 | 159.1536123 | 49.563354 | 0.434 |
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360955 | 1361129 | PGC3088432 | PGC3088432 | 221.3353205 | 36.632540 | 0.730 |
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360956 | 1361134 | PGC2229292 | PGC2229292 | 161.0516770 | 43.795128 | 0.920 |
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360957 | 1361136 | PGC2003071 | PGC2003071 | 127.3217824 | 32.572710 | 0.508 |
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360958 | 1361137 | PGC2208812 | PGC2208812 | 171.8251915 | 42.913745 | 0.428 |
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360959 | 1361139 | PGC046234 | PGC046234 | 199.2156572 | 14.415320 | 0.541 |
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360960 | 1361146 | PGC1916543 | PGC1916543 | 259.1641499 | 30.754007 | 0.554 |
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360961 | 1361147 | PGC3136981 | PGC3136981 | 255.7913351 | 59.660227 | 0.626 |
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360962 | 1361148 | SDSSJ103221.53+435343.2_GROUP | SDSSJ103221.53+435343.2 | 158.0896719 | 43.895388 | 0.623 |
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360963 | 1361151 | PGC2024277 | PGC2024277 | 205.9818011 | 33.133066 | 0.448 |
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360964 | 1361154 | SDSSJ112140.32+160738.8 | SDSSJ112140.32+160738.8 | 170.4180066 | 16.127407 | 0.619 |
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360965 | 1361160 | PGC032607 | PGC032607 | 163.0255749 | 3.372300 | 1.237 |
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360966 | 1361162 | PGC2367624 | PGC2367624 | 117.6085505 | 50.257529 | 0.636 |
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360967 | 1361164 | PGC2512657 | PGC2512657 | 263.1298010 | 55.737084 | 0.490 |
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360968 | 1361169 | SDSSJ114309.57+534438.5 | SDSSJ114309.57+534438.5 | 175.7898607 | 53.744011 | 0.621 |
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360969 | 1361172 | PGC2275215 | PGC2275215 | 150.5884489 | 46.089703 | 0.687 |
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360970 | 1361177 | PGC1872838 | PGC1872838 | 132.8555830 | 29.638604 | 0.520 |
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360971 | 1361178 | PGC2057065 | PGC2057065 | 178.9925806 | 34.946780 | 0.489 |
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360972 | 1361182 | 2MASXJ11001092+1827384 | 2MASXJ11001092+1827384 | 165.0454978 | 18.460597 | 0.436 |
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360973 | 1361184 | 2MASXJ11135094+0638276 | 2MASXJ11135094+0638276 | 168.4622203 | 6.641160 | 0.476 |
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360974 | 1361194 | PGC2690538 | PGC2690538 | 208.1006510 | 66.739311 | 0.912 |
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360975 | 1361196 | PGC1396234 | PGC1396234 | 129.7914986 | 11.617175 | 0.536 |
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360976 | 1361199 | PGC049109 | PGC049109 | 207.5863167 | 3.014902 | 0.746 |
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360977 | 1361200 | SDSSJ113520.92+533949.6 | SDSSJ113520.92+533949.6 | 173.8372173 | 53.663755 | 0.465 |
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360978 | 1361204 | PGC2151794 | PGC2151794 | 255.3018346 | 39.552640 | 0.641 |
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360979 | 1361205 | SDSSJ135236.02+523122.0 | SDSSJ135236.02+523122.0 | 208.1501630 | 52.522762 | 0.387 |
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360980 | 1361209 | PGC135715 | PGC135715 | 138.3918219 | -0.252652 | 0.531 |
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360981 | 1361218 | SDSSJ121917.44+114429.8 | SDSSJ121917.44+114429.8 | 184.8226051 | 11.741528 | 0.493 |
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360982 | 1361221 | PGC1380216 | PGC1380216 | 228.1025121 | 10.487639 | 0.699 |
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360983 | 1361226 | PGC1196678 | PGC1196678 | 359.9687970 | 1.495583 | 0.572 |
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360984 | 1361228 | PGC2140008 | PGC2140008 | 130.4603098 | 38.936656 | 0.587 |
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360985 | 1361230 | PGC1275132 | PGC1275132 | 153.3739150 | 4.910225 | 0.610 |
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360986 | 1361232 | PGC1156819 | PGC1156819 | 17.0968421 | 0.089789 | 1.431 |
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360987 | 1361238 | PGC1232347 | PGC1232347 | 324.5297786 | 2.611098 | 0.560 |
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360988 | 1361242 | PGC1805560 | PGC1805560 | 181.6945889 | 27.355775 | 0.487 |
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360989 | 1361252 | PGC045337 | PGC045337 | 196.5169256 | 53.495248 | 0.727 |
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360990 | 1361253 | 2MASXJ16245982+2833561 | 2MASXJ16245982+2833561 | 246.2493225 | 28.565740 | 0.585 |
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360991 | 1361259 | SDSSJ095025.56+111820.4 | SDSSJ095025.56+111820.4 | 147.6064941 | 11.305718 | 0.627 |
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360992 | 1361260 | PGC1982751 | PGC1982751 | 243.3266476 | 32.150577 | 0.507 |
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360993 | 1361262 | PGC049038 | PGC049038 | 207.3007830 | -2.429569 | 1.303 |
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360994 | 1361267 | SDSSJ094657.25+090155.6 | SDSSJ094657.25+090155.6 | 146.7386149 | 9.032150 | 0.477 |
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360995 | 1361277 | SDSSJ130412.92+324437.5 | SDSSJ130412.92+324437.5 | 196.0537722 | 32.743775 | 0.381 |
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360996 | 1361281 | PGC2236144 | PGC2236144 | 128.1393542 | 44.080832 | 0.503 |
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360997 | 1361284 | PGC1954935 | PGC1954935 | 171.2103435 | 31.598613 | 0.527 |
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360998 | 1361291 | 2MASXJ15564045+3348517 | 2MASXJ15564045+3348517 | 239.1687207 | 33.814458 | 0.428 |
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360999 | 1361294 | PGC1782580 | PGC1782580 | 114.1996481 | 26.615598 | 0.993 |
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361000 | 1361302 | SDSSJ091822.80+325604.8 | SDSSJ091822.80+325604.8 | 139.5952470 | 32.934752 | 0.907 |