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A Pride of Satellites in the Constellation Leo? Discovery of the Leo VI Milky Way Satellite Ultra-faint Dwarf Galaxy with DELVE Early Data Release 3

  • Authors: C. Y. Tan, W. Cerny, A. Drlica-Wagner, A. B. Pace, M. Geha, A. P. Ji, T. S. Li, M. Adamów, D. Anbajagane, C. R. Bom, J. A. Carballo-Bello, J. L. Carlin, C. Chang, A. Chaturvedi, A. Chiti, Y. Choi, M. L. M. Collins, A. Doliva-Dolinsky, P. S. Ferguson, R. A. Gruendl, D. J. James, G. Limberg, M. Navabi, D. Martínez-Delgado, C. E. Martínez-Vázquez, G. E. Medina, B. Mutlu-Pakdil, D. L. Nidever, N. E. D. Noël, A. H. Riley, J. D. Sakowska, D. J. Sand, J. Sharp, G. S. Stringfellow, C. Tolley, D. L. Tucker, A. K. Vivas

C. Y. Tan et al 2025 The Astrophysical Journal 979 .

  • Provider: AAS Journals

Caption: Figure A2.

The posterior probability distributions for the systemic heliocentric radial velocity, vhel, and velocity dispersion, σv, of Leo VI derived using Markov Chain Monte Carlo sampling. The left plot shows values obtained using a log-uniform prior while the right plot shown alternative values obtained using a uniform prior.

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