3 papers
astro-ph.SR2025
Discovery of metal-poor and distant pre-main sequence candidates in WLM with JWST
Venu M. Kalari, Ricardo Salinas, Morten Andersen +4
We present the discovery of twelve metal-poor and distant pre-main sequence (PMS) candidates in the dwarf irregular galaxy Wolf-Lundmark-Melotte (WLM)~968 kpc away, at a present-da…
astro-ph.SR2024
A high-resolution imaging survey of massive young stellar objects in the Magellanic Clouds
Venu M. Kalari, Ricardo Salinas, Hans Zinnecker +3
Constraints on the binary fraction of young massive stellar objects (mYSOs) are important for binary and massive star formation theory. Here, we present speckle imaging of 34 mYSOs…
astro-ph.SR2020
The Carina High-Contrast Imaging Project for massive Stars (CHIPS) I. Methodology and proof of concept on QZ Car ( HD93206)
A. Rainot, M. Reggiani, H. Sana +13
Massive stars like company. However, low-mass companions have remained extremely difficult to detect at angular separations () smaller than 1" (~1000-3000 au considering typical…