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observing aids

Titlesort icon Posted By Updated/commented date Type
WebObs willmcmain 1 year 38 weeks ago Page
VLF Station List Matthew Templeton 5 years 28 weeks ago Page
Visually observed stars known to be constant or not measurably variable Matthew Templeton 2 years 48 weeks ago Page
Visual Observing Manual in Persian BSJ 3 years 50 weeks ago Page
Visual Observing Manual - Turkish BSJ 2 years 12 weeks ago Page
Visual Observing Manual - Spanish BSJ 2 years 6 weeks ago Page
Visual Observing Manual - Portuguese BSJ 2 years 12 weeks ago Page
Visual Observing Manual - Polish BSJ 2 years 12 weeks ago Page
Visual Observing Manual - Persian BSJ 1 year 33 weeks ago Page
Visual Observing Manual - Japanese BSJ 17 weeks 19 hours ago Page
Visual Observing Manual - Italian BSJ 2 years 12 weeks ago Page
Visual Observing Manual - Hungarian BSJ 2 years 33 weeks ago Page
Visual Observing Manual - Greek BSJ 17 weeks 1 day ago Page
Visual Observing Manual - French BSJ 2 years 36 weeks ago Page
Visual Observing Manual - Chinese BSJ 3 years 9 weeks ago Page
Visual Observing Manual BSJ 17 weeks 1 day ago Page
Useful links for new solar observers Matthew Templeton 3 years 17 weeks ago Page
The Zurich Classification System of Sunspot Groups Matthew Templeton 4 years 29 weeks ago Page
The Photoelectric Photometry (PEP) Observing Program of the AAVSO: An Introduction Anonymous 38 weeks 4 days ago Page
The AAVSO DSLR Observing Manual in Greek BSJ 15 weeks 20 hours ago Page
SID Monitoring Group FAQ Matthew Templeton 3 years 34 weeks ago Page
Program stars in need of observation Matthew Templeton 10 weeks 1 day ago Page
Online Resources for Beginning Observers BSJ 16 weeks 4 days ago Page
Obtaining your PEP epsilon(V) coefficient Anonymous 38 weeks 4 days ago Page
New Chinese Visual Observing Manual BSJ 3 years 9 weeks ago Page
Mentor Program SXN 48 weeks 23 hours ago Page
Julian Date (JD) Calculator and Calendars BSJ 10 weeks 3 days ago Page
How to report new variable star discoveries Matthew Templeton 3 years 22 weeks ago Page
Guidelines for new solar observers Matthew Templeton 5 years 28 weeks ago Page
Frequency of Observations for Different Variable Star Types BSJ 5 years 36 weeks ago Page
Computing the JD or UT BSJ 5 years 8 weeks ago Page
Charts and Sequences Update September 2011 SXN 4 years 19 weeks ago Page
Charts and Sequences Update January 2012 SXN 4 years 2 weeks ago Page
CCD Views June 2001 Aaron Price 49 weeks 3 days ago Page
Bob Nelson's O-C files for EBs 2012 edition Matthew Templeton 3 years 43 weeks ago Page
Bob Nelson's O-C files Matthew Templeton 47 weeks 1 day ago Page
Atmospheric seeing conditions for solar observing Matthew Templeton 5 years 28 weeks ago Page
Accuracy and Consistency in the Production of the American Sunspot Number (Ra) Matthew Templeton 2 years 12 weeks ago Page
About Julian Dates BSJ 5 years 8 weeks ago Page
AAVSO Bulletin Generator Matthew Templeton 3 years 50 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484