activity
20182026
most citedSubstellar and low-mass dwarf identification with near-infrared imaging space observatories

13 citations · 13 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.GA2026

Young star clusters in the extended UV disk of M83

M. Andersen, A. Zavagno, J. Koda +2

The process of star formation in a low-metallicity environment and whether it differs from star formation in the solar neighbourhood is an open topic. Recently, CO clumps were iden…

astro-ph.SR2026

The Effect of External Photoevaporation on the Disk Fraction in M17

Samuel Millstone, Megan Reiter, Morten Andersen +6

A major obstacle to improving models of planet formation is understanding how the local environment influences the lifetime of the disks in which they form. The spread in observed…

astro-ph.GA2025

Cosmic Threads: Interlinking the Stellar Initial Mass Function from Star-Birth to Galaxies

Tereza Jerabkova, Donatella Romano, Pavel Kroupa +19

The stellar initial mass function (sIMF) describes the distribution of stellar masses formed in a single star formation event in a molecular cloud clump. It is fundamental to astro…

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.GA2024

Compact and High Excitation Molecular Clumps in the Extended Ultraviolet Disk of M83

Jin Koda, Francoise Combes, Monica Rubio +9

The extended ultraviolet (XUV) disks of nearby galaxies show ongoing massive star formation, but their parental molecular clouds remain mostly undetected despite searches in CO(1-0…

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.IM2018★ 13 cited

Substellar and low-mass dwarf identification with near-infrared imaging space observatories

B. W. Holwerda, J. S. Bridge, R. Ryan +9

AIMS: We aim to evaluate the near-infrared colors of brown dwarfs as observed with four major infrared imaging space observatories: the Hubble Space Telescope (HST), the James Webb…