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Support the AAVSO

Thank you, Dr. John R. Percy!

From our Leadership

President's letter July, 2019

AAVSO 2019 Sponsorship Opportunities

AAVSO Annual Campaign 2019

108th Annual Meeting Las Cruces, NM


Pick a Star

Type star name then click action.
Recent Activity

Variable Star Observations in Database:

38,854,382 and Counting ...
Last Observation Received:

17 min 10 sec ago by PEJA - Emil Pellett (US)

KIC 2856960   Jul 12.4932   15.757SR   

Plot KIC 2856960 light curve


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