Gary S. Da Costa

1. Discovery of a nearby 1700 km s−1 star ejected from the Milky Way by Sgr A*
   2019/07/31 by Sergey E. Koposov, S. E. Koposov, Douglas Boubert +23 · 11 citations
   Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Astrophysics and Star Formation Studies #Galactic Center #Galactic plane #Galaxy #Milky Way #Physics #Proper motion #Radial velocity #Stars #Stellar, planetary, and galactic studies #astro-ph.GA
2. SEGUE 3: AN OLD, EXTREMELY LOW LUMINOSITY STAR CLUSTER IN THE MILKY WAY's HALO
   2011/07/15 by Ross Fadely, Beth Willman, Marla Geha +8 · 6 citations
   Physics and Astronomy · #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Blue straggler #Galaxy #Gamma-ray bursts and supernovae #Halo #Milky Way #Photometry (optics) #Physics #Population #Star cluster #Star formation #Stars #Stellar density #Stellar kinematics #Stellar population #Stellar, planetary, and galactic studies #Velocity dispersion #astro-ph.GA
3. DISCOVERY OF A FAINT OUTER HALO MILKY WAY STAR CLUSTER IN THE SOUTHERN SKY
   2015/02/13 by Dongwon Kim, Helmut Jerjen, Antonino P. Milone +2 · 5 citations
   Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Dwarf spheroidal galaxy #Globular cluster #Halo #Milky Way #Photometry (optics) #Sagittarius #Sky #Star cluster #Star count #Stars #Stellar, planetary, and galactic studies #astro-ph.GA
4. The Spectroscopic Age of 47 Tucanae
   1999/06/04 by Brad K. Gibson, B. K. Gibson, Darren S. Madgwick +4 · 3 citations
   Physics and Astronomy · #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Balmer series #Degeneracy (biology) #Emission spectrum #Galaxy #Globular cluster #Horizontal branch #Metallicity #Physics #Spectral line #Stars #Stellar, planetary, and galactic studies #White dwarf #astro-ph
5. KIM 3: AN ULTRA-FAINT STAR CLUSTER IN THE CONSTELLATION OF CENTAURUS
   2015/12/31 by Dongwon Kim, Helmut Jerjen, Dougal Mackey +4 · 3 citations
   Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Blue straggler #Cluster (spacecraft) #Constellation #Luminosity #Open cluster #RADIUS #Star cluster #Stars #Stellar population #Stellar, planetary, and galactic studies #astro-ph.GA
6. S5: New insights from deep spectroscopic observations of the tidal tails of the globular clusters NGC 1261 and NGC 1904
   2024/11/13 by Petra Awad, Ting S. Li, Denis Erkal +32 · 1 voice · 4 citations
   Physics and Astronomy · #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Galaxy #Globular cluster #Milky Way #Orbit (dynamics) #Photometry (optics) #Physics #Planet #Population #Star cluster #Stars #Stellar, planetary, and galactic studies #Tidal acceleration
7. A 10 kpc stellar substructure at the edge of the Large Magellanic Cloud: perturbed outer disk or evidence for tidal stripping?
   2015/08/31 by Dougal Mackey, Sergey E. Koposov, Denis Erkal +3 · 1 citation
   Physics and Astronomy · #astro-ph.GA
8. Measuring the Mass of the Large Magellanic Cloud with Stellar Streams Observed by S⁵
   2021/07/27 by Nora Shipp, Denis Erkal, Alex Drlica-Wagner +16 · 1 citation
   Physics and Astronomy · #astro-ph.GA