SPICA Archives - Astrobiology

Example of the optical design for the NIR coronagraph. (Top) Overall layout of the optical system, where the post-coronagraph section shows only the imaging part and omits the spectroscopic part. (Bottom) Enlarged view of the imaging part. -- astro-ph.IM

Astronomy & Telescopes, Biosignatures & Paleobiology, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Status Report

Japan’s Possible Contributions For Coronagraph Of The Habitable Worlds Observatory (HWO)

by Keith CowingJune 12, 2026June 12, 2026

In this paper, we describe Japan’s possible contributions for coronagraph of the Habitable Worlds Observatory (HWO) based on our independent study.