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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324551 | 1223525 | PGC551340 | PGC551340 | 1.9717188 | -43.231959 | 0.431 |
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324552 | 1223532 | PGC135003 | PGC135003 | 49.3330189 | -20.479722 | 0.971 |
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324553 | 1223533 | PGC512418 | PGC512418 | 0.1610944 | -46.650981 | 0.566 |
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324554 | 1223534 | ESO553-038 | ESO553-038 | 80.6626932 | -20.804511 | 1.235 |
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324555 | 1223547 | PGC661567 | PGC661567 | 54.4622800 | -34.487809 | 0.712 |
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324556 | 1223548 | 2MASXJ08262426+5439083 | 2MASXJ08262426+5439083 | 126.6011451 | 54.652175 | 0.555 |
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324557 | 1223551 | PGC961667 | PGC961667 | 36.2662170 | -11.792063 | 0.914 |
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324558 | 1223552 | PGC389051 | PGC389051 | 329.5273768 | -57.517701 | 0.687 |
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324559 | 1223555 | PGC429593 | PGC429593 | 94.7032529 | -53.472199 | 0.664 |
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324560 | 1223557 | PGC457039 | PGC457039 | 70.9787287 | -51.375648 | 0.601 |
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324561 | 1223559 | PGC1070586 | PGC1070586 | 19.3428190 | -3.490253 | 0.623 |
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324562 | 1223561 | PGC1548075 | PGC1548075 | 38.8840115 | 18.023810 | 0.558 |
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324563 | 1223565 | PGC2464080 | PGC2464080 | 146.9187216 | 54.250430 | 0.702 |
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324564 | 1223567 | PGC941616 | PGC941616 | 347.0001416 | -13.182026 | 0.404 |
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324565 | 1223572 | PGC395122 | PGC395122 | 310.3712751 | -56.992708 | 0.681 |
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324566 | 1223575 | PGC1384416 | PGC1384416 | 200.1636376 | 10.784313 | 0.560 |
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324567 | 1223589 | PGC504510 | PGC504510 | 330.6432924 | -47.237665 | 0.547 |
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324568 | 1223590 | PGC794699 | PGC794699 | 68.8081579 | -24.000593 | 0.629 |
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324569 | 1223595 | PGC1253193 | PGC1253193 | 197.1383437 | 3.486873 | 0.841 |
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324570 | 1223596 | PGC544364 | PGC544364 | 34.1816879 | -43.809179 | 0.528 |
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324571 | 1223597 | PGC1002664 | PGC1002664 | 72.3821005 | -8.520508 | 0.715 |
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324572 | 1223598 | PGC036067 | PGC036067 | 174.6503981 | 17.823104 | 0.574 |
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324573 | 1223600 | PGC2383871 | PGC2383871 | 282.2455550 | 50.869740 | 0.938 |
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324574 | 1223610 | PGC635194 | PGC635194 | 86.2540669 | -36.572331 | 1.042 |
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324575 | 1223612 | PGC065401_GROUP | PGC128862 | 312.0611952 | -53.263940 | 1.478 |
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324576 | 1223614 | PGC2190390 | PGC2190390 | 233.5570517 | 41.988492 | 0.558 |
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324577 | 1223617 | PGC002613 | PGC002613 | 10.9688404 | -51.306142 | 1.398 |
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324578 | 1223619 | PGC674325 | PGC674325 | 24.3461070 | -33.586485 | 0.445 |
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324579 | 1223620 | PGC1210881 | PGC1210881 | 322.7956604 | 1.940271 | 0.541 |
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324580 | 1223625 | PGC148572 | PGC148572 | 93.8704010 | -51.623916 | 0.892 |
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324581 | 1223628 | PGC035760 | PGC035760 | 173.6439170 | 18.682362 | 1.419 |
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324582 | 1223634 | PGC882260 | PGC882260 | 34.4404946 | -17.497734 | 0.550 |
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324583 | 1223640 | PGC450241 | PGC450241 | 40.7809355 | -51.984878 | 0.493 |
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324584 | 1223642 | PGC045997 | PGC045997 | 198.4919388 | 84.702812 | 1.458 |
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324585 | 1223644 | PGC2735779 | PGC2735779 | 173.7959708 | 70.378529 | 0.710 |
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324586 | 1223650 | ESO191-007 | ESO191-007 | 347.4183282 | -57.054262 | 1.174 |
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324587 | 1223652 | PGC2020522 | PGC2020522 | 187.8247796 | 33.010029 | 0.546 |
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324588 | 1223653 | SDSSJ133151.84+044449.3 | SDSSJ133151.84+044449.3 | 202.9659997 | 4.747029 | 0.573 |
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324589 | 1223654 | ESO477-016 | ESO477-016 | 29.0665163 | -22.901033 | 2.775 |
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324590 | 1223655 | PGC932283 | PGC932283 | 52.0746322 | -13.856854 | 0.811 |
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324591 | 1223657 | PGC475696 | PGC475696 | 79.6918016 | -49.547988 | 0.664 |
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324592 | 1223664 | PGC1198171 | PGC1198171 | 20.3846368 | 1.546545 | 0.563 |
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324593 | 1223667 | PGC769394 | PGC769394 | 24.7238025 | -26.296259 | 0.546 |
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324594 | 1223668 | PGC639506 | PGC639506 | 69.0642446 | -36.210112 | 1.061 |
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324595 | 1223670 | PGC176761 | PGC176761 | 59.1938777 | -53.136309 | 1.056 |
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324596 | 1223674 | PGC196411 | PGC196411 | 356.4082469 | -43.365113 | 0.609 |
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324597 | 1223675 | PGC003050_GROUP | PGC003041 | 12.9827925 | -48.207360 | 1.283 |
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324598 | 1223679 | PGC078450 | PGC078450 | 116.9811028 | 34.036528 | 1.067 |
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324599 | 1223680 | PGC320796 | PGC320796 | 1.6366709 | -64.624924 | 0.512 |
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324600 | 1223681 | PGC1214421 | PGC1214421 | 314.8815028 | 2.050989 | 0.624 |