229 citations · 1.5k across the 39 of their papers we have counts for
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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…
Blending of Cepheids in M33
Joy M. Chavez, Lucas M. Macri, Anne Pellerin
A precise and accurate determination of the Hubble constant based on Cepheid variables requires proper characterization of many sources of systematic error. One of these is stellar…
Stellar Populations in the Barred Spiral Galaxy NGC 4900
Simon Cantin, Carmelle Robert, Mercedes Mollá +1
We present OASIS observations obtained at the Canada-France-Hawaii Telescope for the SB(rs)c galaxy NGC 4900. About 800 spectra in the wavelength range 4700-5500 AA and 6270- 7000…
The Star Cluster Population of the Collisional Ring Galaxy NGC 922
Anne Pellerin, Gerhardt R. Meurer, Kenji Bekki +3
We present a detailed study of the star cluster population detected in the galaxy NGC922, one of the closest collisional ring galaxies known to date, using HST/WFPC2 UBVI photometr…
Stellar Populations in Barred Galaxies
C. Robert, S. Cantin, M. Mollá +2
We developed an iterative technique to better characterize stellar populations and the central activity of barred galaxies using evolutionary synthesis codes and OASIS data. The ca…
Young Stellar Populations in the Collisional Ring Galaxy NGC 922
Anne Pellerin, Gerhardt R. Meurer, Kenji Bekki +3
We studied the star cluster population properties in the nearby collisional ring galaxy NGC 922 using HST/WFPC2 photometry and population synthesis modeling. We found that 69% of t…