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Martha Hazen Obituary from Center for Astrophysics

 

From the Harvard Center for Astrophysics:

Dear Colleagues,

We are sad to report that Dr. Martha Hazen died on Dec. 23 after a brief battle with acute leukemia. She was 75.

AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484