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observing aids

Title Posted By Updated/commented datesort icon Type
Frequency of Observations for Different Variable Star Types BSJ 4 years 28 weeks ago Page
The Photoelectric Photometry (PEP) Observing Program of the AAVSO: An Introduction Matthew Templeton 4 years 24 weeks ago Page
Atmospheric seeing conditions for solar observing Matthew Templeton 4 years 20 weeks ago Page
Guidelines for new solar observers Matthew Templeton 4 years 20 weeks ago Page
VLF Station List Matthew Templeton 4 years 20 weeks ago Page
Computing the JD or UT BSJ 4 years 4 days ago Page
About Julian Dates BSJ 4 years 4 days ago Page
2011 JD Calendar BSJ 4 years 2 days ago Page
CCD Views June 2001 Aaron Price 3 years 24 weeks ago Page
The Zurich Classification System of Sunspot Groups Matthew Templeton 3 years 21 weeks ago Page
Charts and Sequences Update September 2011 SXN 3 years 11 weeks ago Page
Obtaining your PEP epsilon(V) coefficient Matthew Templeton 3 years 4 weeks ago Page
2012 JD Calendar BSJ 3 years 3 hours ago Page
Charts and Sequences Update January 2012 SXN 2 years 46 weeks ago Page
Visual Observing Manual in Persian BSJ 2 years 42 weeks ago Page
AAVSO Bulletin Generator Matthew Templeton 2 years 41 weeks ago Page
AAVSO Bulletin 74 for 2011 weo 2 years 41 weeks ago Page
Bob Nelson's O-C files for EBs 2012 edition Matthew Templeton 2 years 35 weeks ago Page
SID Monitoring Group FAQ Matthew Templeton 2 years 26 weeks ago Page
Mentor Program SXN 2 years 21 weeks ago Page
How to report new variable star discoveries Matthew Templeton 2 years 14 weeks ago Page
Useful links for new solar observers Matthew Templeton 2 years 9 weeks ago Page
2013 JD Calendar BSJ 2 years 2 weeks ago Page
Visual Observing Manual - Chinese BSJ 2 years 1 week ago Page
New Chinese Visual Observing Manual BSJ 2 years 1 week ago Page
AAVSO Bulletin 75 for 2012 weo 1 year 42 weeks ago Page
Visually observed stars known to be constant or not measurably variable Matthew Templeton 1 year 40 weeks ago Page
Visual Observing Manual - French BSJ 1 year 28 weeks ago Page
Visual Observing Manual - Hungarian BSJ 1 year 25 weeks ago Page
AAVSO Bulletin Matthew Templeton 1 year 10 weeks ago Forum topic
Accuracy and Consistency in the Production of the American Sunspot Number (Ra) Matthew Templeton 1 year 4 weeks ago Page
Visual Observing Manual - Italian BSJ 1 year 3 weeks ago Page
Visual Observing Manual - Portuguese BSJ 1 year 3 weeks ago Page
Visual Observing Manual - Turkish BSJ 1 year 3 weeks ago Page
Visual Observing Manual - Polish BSJ 1 year 3 weeks ago Page
Visual Observing Manual - Japanese BSJ 1 year 3 weeks ago Page
Online Resources for Beginning Observers BSJ 52 weeks 10 hours ago Page
Visual Observing Manual - Spanish BSJ 50 weeks 1 day ago Page
Bob Nelson's O-C files Matthew Templeton 44 weeks 3 hours ago Page
WebObs willmcmain 29 weeks 6 days ago Page
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