Instrumentation and Equipment Section Links
Postings prior to April 1, 2020
observing sections
Instrumentation and Equipment Section
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AAVSO Short Period Pulsator Section
AAVSO Short Period Pulsator (SPP) Section
AAVSO Cataclysmic Variables Section
New Observing Section Created to study Young Stellar Objects (YSOs)
Michael Poxon has taken it upon himself to head a new AAVSO section on his favorite class of variable star: Pre-Main Sequence Stars (YSO/PMS). The AAVSO has had a long history of working with such objects, especially the "Orion variables" that were monitored by many visual observers for years.
The AAVSO International High Energy Network
High Energy Network Observing Section