Author

Number of items: 10.
Article
  • ChemZz I : Comparing Oxygen and Iron Abundance Patterns in the Milky Way, the Local Group and Cosmic Noon. (2025) Stephanie Monty, Allison L. Strom, Thomas M. Stanton, Martyna Chruślińska, Fergus Cullen, Chiaki Kobayashi, Tjitske Starkenburg, Souradeep Bhattacharya, Jason L. Sanders and Mark Gieles
  • Chemical signature reveals co-spatial dwarf satellite of an edge-on disc galaxy with MUSE. (2025) Devang Somawanshi, Souradeep Bhattacharya, Manish Kataria, Preetish K. Mishra and Chiaki Kobayashi
  • The survey of planetary nebulae in Andromeda (M31) VII. Predictions of a major merger simulation model compared with chemodynamical data of the disc and inner halo substructures. (2025) C. Tsakonas, M. Arnaboldi, S. Bhattacharya, F. Hammer, Y. Yang, Ortwin Gerhard, R. F. G. Wyse and D. Hatzidimitriou
  • The AstroSat UV Deep Field South. III. Evolution of the UV Luminosity Function and Luminosity Density from z ~ 0.8–0.4. (2025) Souradeep Bhattacharya and Kanak Saha picture_as_pdf
  • Unveiling Galaxy Chemical Enrichment Mechanisms Out to z ∼ 8 from Direct Determination of O and Ar Abundances from JWST/NIRSPEC Spectroscopy. (2025) Souradeep Bhattacharya, Magda Arnaboldi, Ortwin Gerhard, Chiaki Kobayashi and Kanak Saha
  • Understanding stellar populations in thin and thick discs of edge-on galaxies with MUSE – I. The case of the reignited S0 galaxy ESO 544-27. (2024) Devang Somawanshi, Souradeep Bhattacharya, Manish Kataria and Chiaki Kobayashi
  • On the α /Fe Bimodality of the M31 Disks. (2023) Chiaki Kobayashi, Souradeep Bhattacharya, Magda Arnaboldi and Ortwin Gerhard
  • The survey of planetary nebulae in Andromeda (M31). IV. Radial oxygen and argon abundance gradients of the thin and thicker disc. (2022) Souradeep Bhattacharya, Magda Arnaboldi, Nelson Caldwell, Ortwin Gerhard, Chiaki Kobayashi, Johanna Hartke, Kenneth C. Freeman, Alan W. McConnachie and Puragra Guhathakurta
  • The survey of planetary nebulae in Andromeda (M 31) V. Chemical enrichment of the thin and thicker discs of Andromeda. Oxygen to argon abundance ratios for planetary nebulae and H II regions. (2022) Magda Arnaboldi, Souradeep Bhattacharya, Ortwin Gerhard, Chiaki Kobayashi, Kenneth C. Freeman, Nelson Caldwell, Johanna Hartke, Alan McConnachie and Puragra Guhathakurta
    • Conference or Workshop Item
  • The Andromeda Galaxy’s Last Major Merger: Constraints from the survey of Planetary Nebulae. (2024) Souradeep Bhattacharya, Magda Arnaboldi, Ortwin Gerhard, Nelson Caldwell, Chiaki Kobayashi, Francois Hammer, Yanbin Yang, Kenneth C. Freeman, Johanna Hartke and Alan McConnachie