2024年2月2日 · The Southwest Research Institute WFI team have delivered their first flight instrument (WFI-1) to the Integration and Test team for integration onto a flight PUNCH …

PUNCH is a NASA Small Explorer (SMEX) mission to better understand how the mass and energy of the Sun’s corona become the solar wind that fills the solar system. Four suitcase …

The PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission is designed to image and track sunlight scattered off of free electrons in the boundary zone between the outer solar …

2025年1月24日 · Wide Field Imager (WFI) The Wide Field Imager (WFI) is a heliospheric imager, a device that provides views from 18 to 180 solar radii (45 degrees) away from the Sun in the …

The Wide Field Imager (WFI) is a wide-field heliospheric imager (HI) design based on STEREO/HI. It images from 18 to 180 R ☉ on the sky. HI designs are analogous to …

2019年11月28日 · PUNCH is a transformative mission to reveal the as-yet largely unexplored region from the middle of the solar corona out to1 AU from the Sun: i.e., the “young solar …

The PUNCH WFI instruments are a constellation of three wide-field imagers for the PUNCH Small Explorer mission. The WFI instruments incorporate conventional optics and deep baffles to …

PUNCH (Polarimeter to Unify the Corona and Heliosphere) is mission in NASA's Small Explorer program (SMEX), which will focus directly on the Sun’s outer atmosphere, the corona, and …

2025年1月22日 · NASA’s Polarimeter to Unify the Corona and Heliosphere, or PUNCH mission, is a constellation of four small satellites in low Earth orbit that will make global, 3D observations …

NASA’s PUNCH mission is a constellation of four small satellites in low Earth orbit that will make global, 3D observations of the Sun’s outer atmosphere, the corona, to learn how the mass and …