Alert Notice 822: HM Lup photometry and spectroscopy requested
May 1, 2023
AAVSO Forum threads (scroll to the bottom of a thread for latest posts):
- Campaigns and Observation Reports: https://www.aavso.org/hm-lup-campaign-2023
- Spectroscopy: https://www.aavso.org/hm-lup-campaign-2023-01
- Young Stellar Objects (YSO): https://www.aavso.org/hm-lup-campaign-2023-02