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CHET

Title Posted By Updated/commented datesort icon Type
The Chart Error Reporting Tool (CHET) is back online Aaron Price 2 years 40 weeks ago Page
CHET willmcmain 2 years 33 weeks ago Blog entry
Instructions for CHET (Chart Error Tracking Tool) SXN 23 weeks 4 days ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484