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visual observers

Title Posted Bysort icon Updated/commented date Type
Visual Observing Manual - Turkish BSJ 47 weeks 4 days ago Page
Visual Observing Manual BSJ 16 weeks 5 days ago Page
Visual Observing Manual in Persian BSJ 2 years 34 weeks ago Page
New Visual Observing Manual in Chinese BSJ 2 years 40 weeks ago Page
Frequency of Observations for Different Variable Star Types BSJ 4 years 19 weeks ago Page
Visual Observing Manual - Japanese BSJ 47 weeks 4 days ago Page
Visual Observing Manual - French BSJ 1 year 19 weeks ago Page
Visual Observing Manual in Hungarian BSJ 2 years 38 weeks ago Page
Visual Observing Manual - Polish BSJ 47 weeks 4 days ago Page
Visual Observing Manual - Italian BSJ 47 weeks 4 days ago Page
Visual Observing Manual - Persian BSJ 16 weeks 5 days ago Page
Visual Observing Manual - Portuguese BSJ 47 weeks 4 days ago Page
The Italian Connection SXN 3 years 37 weeks ago Blog entry
New Councilor- Roger Kolman SXN 2 years 48 weeks ago Blog entry
For Observers SXN 19 weeks 2 days ago Page
In Memoriam: Raymond Winslow (Win) Jones weo 4 years 13 weeks ago Page
AAVSO Visual File Format willmcmain 14 weeks 5 days ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484