Deep-sky astrophotography is rapidly evolving, and in some ways, the future is already here.
More and more papers are coming out about the upcoming Habitable Worlds Observatory (HWO). As the telescope moves from theory to practice (and physical manifestation), various working groups are discovering, defining, and designing their way to the world’s next major exoplanet observatory. A new paper from researchers at NASA Goddard Space Flight Center adds another layer of analysis - we even just reported on its immediate predecessor two weeks ago. In this one, the researchers compared the ability of the telescope to distinguish between carbon dioxide and methane/water, to come up with a specific wavelength the engineers should design for.
