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observing aids

Title Posted By Updated/commented date Typesort icon
AAVSO Bulletin Matthew Templeton 49 weeks 6 days ago Forum topic
WebObs willmcmain 17 weeks 3 days ago Page
How to report new variable star discoveries Matthew Templeton 2 years 2 weeks ago Page
Visual Observing Manual - Portuguese BSJ 43 weeks 4 days ago Page
Visually observed stars known to be constant or not measurably variable Matthew Templeton 1 year 28 weeks ago Page
Visual Observing Manual - Japanese BSJ 43 weeks 4 days ago Page
VLF Station List Matthew Templeton 4 years 8 weeks ago Page
Bob Nelson's O-C files for EBs 2012 edition Matthew Templeton 2 years 22 weeks ago Page
Visual Observing Manual - Italian BSJ 43 weeks 4 days ago Page
Guidelines for new solar observers Matthew Templeton 4 years 8 weeks ago Page
Visual Observing Manual - Persian BSJ 12 weeks 5 days ago Page
Visual Observing Manual BSJ 12 weeks 5 days ago Page
Computing the JD or UT BSJ 3 years 40 weeks ago Page
2012 JD Calendar BSJ 2 years 39 weeks ago Page
Mentor Program SXN 2 years 9 weeks ago Page
Obtaining your PEP epsilon(V) coefficient Matthew Templeton 2 years 43 weeks ago Page
CCD Views June 2001 Aaron Price 3 years 12 weeks ago Page
AAVSO Bulletin 74 for 2011 weo 2 years 29 weeks ago Page
Program stars in need of observation Matthew Templeton 5 weeks 6 days ago Page
Visual Observing Manual - Polish BSJ 43 weeks 4 days ago Page
SID Monitoring Group FAQ Matthew Templeton 2 years 14 weeks ago Page
2013 JD Calendar BSJ 1 year 41 weeks ago Page
Visual Observing Manual - Turkish BSJ 43 weeks 4 days ago Page
Accuracy and Consistency in the Production of the American Sunspot Number (Ra) Matthew Templeton 43 weeks 5 days ago Page
AAVSO Bulletin 75 for 2012 weo 1 year 30 weeks ago Page
Visual Observing Manual - French BSJ 1 year 15 weeks ago Page
Atmospheric seeing conditions for solar observing Matthew Templeton 4 years 8 weeks ago Page
Visual Observing Manual - Hungarian BSJ 1 year 12 weeks ago Page
Online Resources for Beginning Observers BSJ 39 weeks 4 days ago Page
About Julian Dates BSJ 3 years 40 weeks ago Page
Bob Nelson's O-C files Matthew Templeton 31 weeks 4 days ago Page
Julian Date (JD) Calculator and Calendars BSJ 41 weeks 5 days ago Page
AAVSO Bulletin Generator Matthew Templeton 2 years 29 weeks ago Page
2011 JD Calendar BSJ 3 years 40 weeks ago Page
New Chinese Visual Observing Manual BSJ 1 year 40 weeks ago Page
Visual Observing Manual - Chinese BSJ 1 year 41 weeks ago Page
The Zurich Classification System of Sunspot Groups Matthew Templeton 3 years 9 weeks ago Page
Visual Observing Manual in Persian BSJ 2 years 30 weeks ago Page
Visual Observing Manual - Spanish BSJ 37 weeks 5 days ago Page
Useful links for new solar observers Matthew Templeton 1 year 49 weeks ago Page
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