BAA Spectroscopic Database here
On-line data entry and BAAVSS Database here
Notes on data submission including Spreadsheets and
report forms here
Notes on data submission including Spreadsheets and
report forms here
Anomalous outburst behaviour in SS Cyg during 2019-20. BAAVSS database
VSS Circular 184 June 2020 New
Lichtenknecker Database Rev. 5.06
Long term photometry and spectroscopy monitoring project on X Per - observations requested (September 2018)
Joint BAAVSS/AAVSO meeting video's. Warwick, July 7-8, 2018
Chart Catalogue V15.0 (2017)
AG Dra Observing Campaign (AAVSO AN 572. April 3 2017)
AAVSO DSLR Observing Manual (2016 update)
Eclipsing Binary Handbook - 2015 update
Hunting Outbursting Young Stars with the Centre of Astrophysics and Planetary Sciences (HOYS-CAPS)
BAAVSS database now available through the AAVSO.