Alert Notice - Observing Campaign #870: Unveiling CI Hyi as a symbiotic system AAVSO Alert Notice - Observing Campaign #870: Unveiling CI Hyi as a symbiotic system September 10, 2024 Tags AAVSO Alert Notice CI Hyi semiregular variable symbiotic variable Read more about Alert Notice - Observing Campaign #870: Unveiling CI Hyi as a symbiotic system
