17 citations · 31 across the 7 of their papers we have counts for
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Catalogue of nearby blue and near-solar gas metallicity SDSS dwarf galaxies
Yan Guo, Chandreyee Sengupta, Tom. C. Scott +2
A less explored aspect of dwarf galaxies is their metallicity evolution. Generally, dwarfs have lower metallicities than Hubble sequence late type galaxies but in reality, dwarfs s…
HI in high gas-phase metallicity dwarf galaxy WISEA J230615.06+143927.9
Yan Guo, C. Sengupta, T. C. Scott +2
We present resolved GMRT HI observations of the high gas-phase metallicity dwarf galaxy WISEA J230615.06+143927.9 (z = 0.005) (hereafter J2306) and investigate whether it could be…
GMRT H I mapping of mid-infrared bright Blue Compact Dwarf Galaxies W1016+3754 & W2326+0608
Yogesh Chandola, Chao-Wei Tsai, Di Li +3
We present the results from deep 21 cm H I mapping of two nearby blue compact dwarf galaxies (BCDGs), W1016+3754 and W2326+0608, using the Giant Metrewave Radio Telescope (GMRT). T…
Spatially-resolved properties of early-type group-dominant galaxies with MUSE: gas content, ionisation mechanisms and metallicity gradients
P. Lagos, S. I. Loubser, T. C. Scott +6
With the goal of a thorough investigation of the ionised gas and its origin in early-type group-dominant galaxies, we present archival MUSE data for 18 galaxies from the Complete L…
HIPASS study of southern ultradiffuse galaxies and low surface brightness galaxies
Yun-Fan Zhou, Chandreyee Sengupta, Yogesh Chandola +4
We present results from an HI counterpart search using the HI Parkes All Sky Survey (HIPASS) for a sample of low surface brightness galaxies (LSBGs) and ultradiffuse galaxies (UDGs…
HI in the Arp 202 system and its tidal dwarf candidate
Chandreyee Sengupta, T. C. Scott, K. S. Dwarakanath +2
We present results from our Giant Metrewave Radio Telescope (GMRT) HI observations of the interacting pair Arp 202 (NGC 2719 and NGC 2719A). Earlier deep UV(GALEX) observations of…