Alert Notice 780: Observations needed for four YSO targets being observed with HST
June 14, 2022
AAVSO Forum threads (scroll to the bottom of a thread for latest posts):
- Campaigns and Observing Reports: https://www.aavso.org/odysseus-x-completion-survey-targets-01
- Young Stellar Objects (YSO): https://www.aavso.org/odysseus-x-completion-survey-targets