102 citations · 1.1k across the 80 of their papers we have counts for
3 papers · 1 filter
The oxygen abundance gradient in M81 and the robustness of abundance determinations in H II regions
K. Z. Arellano-Córdova, M. Rodríguez, Y. D. Mayya +1
We study the sensitivity of the methods available for abundance determinations in H II regions to potential observational problems. We compare the dispersions they introduce around…
Physical environment of massive star-forming region W42
L. K. Dewangan, A. Luna, D. K. Ojha +3
We present an analysis of multi-wavelength observations from various datasets and Galactic plane surveys to study the star formation process in the W42 complex. A bipolar appearanc…
Massive young stellar object W42-MME: The discovery of an infrared jet using VLT/NACO near-infrared images
L. K. Dewangan, Y. D. Mayya, A. Luna +1
We report on the discovery of an infrared jet from a deeply embedded infrared counterpart of 6.7 GHz methanol maser emission (MME) in W42 (i.e. W42-MME). We also investigate that W…