62 citations · 464 across the 19 of their papers we have counts for
4 papers · 1 filter
Extinction and Dust Geometry in M83 HII Regions: A Hubble Space Telescope/WFC3 Study
Guilin Liu, Daniela Calzetti, Sungryong Hong +7
We present HST/WFC3 narrow-band imaging of the starburst galaxy M83 targeting the hydrogen recombination lines (H, H and Pa), which we use to investigate the dust extincti…
On the Automated and Objective Detection of Emission Lines in Faint-Object Spectroscopy
Sungryong Hong, Arjun Dey, Moire K. M. Prescott
Modern spectroscopic surveys produce large spectroscopic databases, generally with sizes well beyond the scope of manual investigation. The need arises, therefore, for an automated…
Quantitative Method for the Optimal Subtraction of Continuum Emission from Narrow-band Images : Skewness Transition Analysis
Sungryong Hong, Daniela Calzetti, Mark Dickinson
We present an objective method to remove the stellar continuum emission from narrow-band images to derive emission-line images. The method is based on the skewness of the pixel his…
Constraining Stellar Feedback: Shock-ionized Gas in Nearby Starburst Galaxies
Sungryong Hong, Daniela Calzetti, John S. Gallagher +3
(abridged) We investigate the properties of feedback-driven shocks in 8 nearby starburst galaxies using narrow-band imaging data from the Hubble Space Telescope (HST). We identify…