50 citations · 225 across the 20 of their papers we have counts for
6 papers · 1 filter
Bubble in the Whale: Identifying the Optical Counterparts and Extended Nebula for the Ultraluminous X-ray Sources in NGC 4631
Jing Guo, Jianfeng Wu, Hua Feng +9
We present a deep optical imaging campaign on the starburst galaxy NGC 4631 with CFHT/MegaCam. By supplementing the HST/ACS and Chandra/ACIS archival data, we search for the optica…
A strong He II 1640 emitter with extremely blue UV spectral slope at : presence of Pop III stars?
Xin Wang, Cheng Cheng, Junqiang Ge +12
Cosmic hydrogen reionization and cosmic production of first metals are major phase transitions of the universe occurring during the first billion years after the Big Bang, however…
Active View Planning for Visual SLAM in Outdoor Environments Based on Continuous Information Modeling
Zhihao Wang, Haoyao Chen, Shiwu Zhang +1
The visual simultaneous localization and mapping(vSLAM) is widely used in GPS-denied and open field environments for ground and surface robots. However, due to the frequent percept…
The Mass-Metallicity Relation of Dwarf Galaxies at Cosmic Noon from JWST Observations
Mingyu Li, Zheng Cai, Fuyan Bian +13
We present a study of the mass-metallicity relation (MZR) of 51 dwarf galaxies () at from the Abell 2744 and SMACS J0723-3732…
Edge-based Monocular Thermal-Inertial Odometry in Visually Degraded Environments
Yu Wang, Haoyao Chen, Yufeng Liu +1
State estimation in complex illumination environments based on conventional visual-inertial odometry is a challenging task due to the severe visual degradation of the visual camera…
The Identification of a Dusty Multiarm Spiral Galaxy at with JWST and ALMA
Yunjing Wu, Zheng Cai, Fengwu Sun +13
Spiral arms serve crucial purposes in star formation and galaxy evolution. In this paper, we report the identification of A2744-DSG-, a dusty, multiarm spiral galaxy at $z=3.05…