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Habitable Worlds Observatory Science and Technology Interest Group Seminar

2 February 2026

February 11th, 2026 at 1:00pm ET

The HWO Science Interest Group invites you to the next seminar: Wednesday, February 11th, at 1:00 pm ET / 10:00 am PT . This is an excellent opportunity to stay informed about the project's progress, and to connect with the broader community. This seminar will feature an update from the Habitable Worlds Observatory Community Science & Instrument Team (CSIT), presentations on technical capabilities, and time for groups to advertise their HWO-related work and find collaborators. If you would like an advertisement slot please email laura.mayorga@jhuapl.edu to confirm your slot.

Seminar connection information: https://science.nasa.gov/astrophysics/programs/physics-of-the-cosmos/community/hwo-sig/#events

Agenda

TopicSpeaker
HWO SIG WelcomeRichard Massey
Updates from the CSITEvgenya Shkolnik
HWO News from AASLaura Mayorga
Requirements on HRI Imaging PSF for Dark Matter Georgios Vassilakis
How to Measure 0.3𝜇as AstrometryPierre-Olivier Lagage



The full agenda and recordings of past seminars are available from the HWO SIG page: https://science.nasa.gov/astrophysics/programs/physics-of-the-cosmos/community/hwo-sig/#events


To suggest topics for future SIG activities and seminars please use this google form here: https://forms.gle/mUsPaDLB7PqYc6vb9

If you received a forwarded copy of this email and would like to join the HWO SIG, please send an email to HWO-SIG-join@lists.nasa.gov with the subject="join".

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Angled from the upper left corner to the lower right corner is a cone-shaped orange-red cloud known as Herbig-Haro 49/50. This feature takes up about three-fourths of the length of this angle. The upper left end of this feature has a translucent, rounded end. The conical feature widens slightly from the rounded end at the upper right down to the lower right. Along the cone there are additional rounded edges, like edges of a wave, and intricate foamy-like details, as well as a clearer view of the black background of space. In the upper left, overlapping with the rounded end of Herbig-Haro 49/50, is a background spiral galaxy with a concentrated blue center that fades outward to blend with red spiral arms. The background of space is speckled with some white stars and smaller, more numerous, fainter white galaxies throughout.