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J. F. C. Santos Jr.

1 articles · 4 co-authors · latest: 2026-03-27
F. A. Ferreira · M. S. Angelo · W. J. B. Corradi · F. F. S. Maia

We have retold 1 papers by this author. most often about: globular cluster, galaxy. 4 co-authors across our retellings.

andromeda galaxy · gaia telescope · galactic bar · galactic bulge · galactic center · galaxy rotation curve · globular cluster · open cluster · spiral arms · young stellar object · galaxy
virial theorem · Vlasov equation
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Galaxies2026-03-272 minarXiv:2603.26572express
Dust in the Break of the Arm
Like a river that suddenly disappears underground, the Perseus Arm in the Milky Way breaks off in a region astronomers call the Giraffe Bay. Where the bright band of stars should continue, a dark 'void' is visible.
F. A. Ferreira·M. S. Angelo·J. F. C. Santos Jr.·W. J. B. Corradi·F. F. S. Maia
Edwin HubbleFritz ZwickyHans Betheglobular clustergalaxy
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