AAVSO Alert Notice 746: High-resolution spectroscopy and photometry requested for rho Cas study
June 18, 2021
AAVSO Forum threads (scroll to the bottom of a thread for latest posts):
- Campaigns and Observation Reports: https://www.aavso.org/rho-cas-campaign
- Spectroscopy: https://www.aavso.org/rho-cas
Please subscribe to these threads if you are participating in the campaign so you can be updated by the astronomer and by HQ. Join in the discussion or ask questions there!