Skip to main content

observing aids

Titlesort icon Posted By Updated/commented date Type
Visual Observing Manual in Persian BSJ 2 years 29 weeks ago Page
Visually observed stars known to be constant or not measurably variable Matthew Templeton 1 year 27 weeks ago Page
VLF Station List Matthew Templeton 4 years 7 weeks ago Page
WebObs willmcmain 16 weeks 3 days ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484