Ancient Relic Moderately Metal-rich Bulge Cluster Tonantzintla 2
The Astrophysical Journal LettersThe assembly history of the Galactic bulge is intimately tied to the formation of the proto–Milky Way, yet reconstructing this early phase is difficult because mergers and secular evolution have erased most of its original structure.
Sergio Ortolani +8 more
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The Blanco DECam Bulge Survey (BDBS) VIII: Chemo-kinematics in the southern Galactic bulge from 2.3 million red clump stars with Gaia DR3 proper motions [PDF]
, 2023 Tommaso Marchetti +7 more
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RR Lyrae binary systems in the Galactic bulge
EPJ Web of Conferences, 2017 The possibility of a direct mass measurement of RR Lyrae variable stars in binary systems has remained elusive for many years, due to the apparent paucity of such systems.
Hajdu Gergely, Catelan Márcio
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KINEMATICS AT THE EDGE OF THE GALACTIC BULGE: EVIDENCE FOR CYLINDRICAL ROTATION [PDF]
, 2009 Christian D. Howard +11 more
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Einstein@Home Searches for Gamma-Ray Pulsars in the Inner Galaxy
The Astrophysical JournalThe Fermi Large Area Telescope (LAT) has revealed a mysterious extended excess of GeV gamma-ray emission around the Galactic Center (GC), which can potentially be explained by unresolved emission from a population of pulsars, particularly millisecond ...
C. J. Clark +16 more
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The mid-infrared colours of Galactic bulge, disc and Magellanic planetary nebulae [PDF]
, 2009 J. P. Phillips, G. Ramos-Larios
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A Breakdown of the Black Hole–Bulge Mass Relation in Local Active Galaxies
The Astrophysical JournalWe investigate the relation between black hole (BH) mass and bulge stellar mass for a sample of 117 local ( z ∼ 0) galaxies hosting low-luminosity, broad-line active galactic nuclei (AGNs).
Megan R. Sturm, Amy E. Reines
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Tracing Back a Second-generation Star Stripped from Terzan 5 by the Galactic Bar
The Astrophysical Journal LettersThe Galactic bulge hosts the Milky Way’s oldest stars, possibly coming from disrupted globular clusters (GCs) or the bulge’s primordial building blocks, making these stars witnesses to the Galaxy’s early chemical enrichment.
Stefano O. Souza +8 more
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IDENTIFICATION OF GALACTIC BULGE SURVEY X-RAY SOURCES WITHTYCHO-2STARS [PDF]
, 2012 R. I. Hynes +8 more
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Modelling the formation of the galactic bulge [PDF]
, 2017 O. Cavichia, M. Mollá
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