Skip to main content

observing

Title Posted Bysort icon Updated/commented date Type
20-MILLION MILESTONE FOR 100-YEAR CITIZEN SCIENCE PROJECT Aaron Price 4 years 4 weeks ago Page
Visual Observing Manual - Polish BSJ 1 year 17 weeks ago Page
Visual Observing Manual - Italian BSJ 1 year 17 weeks ago Page
Visual Observing Manual - Turkish BSJ 1 year 17 weeks ago Page
Sky Calendar BSJ 4 years 42 weeks ago Page
Visual Observing Manual - French BSJ 1 year 42 weeks ago Page
Visual Observing Manual - Japanese BSJ 1 year 17 weeks ago Page
Visual Observing Manual - Portuguese BSJ 1 year 17 weeks ago Page
Visual Observing Manual - Spanish BSJ 1 year 12 weeks ago Page
QX Pup HQA 3 years 33 weeks ago Page
Observing Variable Stars M.Saladyga 4 years 44 weeks ago Page
Observer Awards M.Saladyga 19 weeks 5 hours ago Page
High Energy Network activities in 2009 Matthew Templeton 4 years 38 weeks ago Page
RR Lyrae Matthew Templeton 4 years 26 weeks ago Page
The Zurich Classification System of Sunspot Groups Matthew Templeton 3 years 35 weeks ago Page
Guidelines for new solar observers Matthew Templeton 4 years 34 weeks ago Page
Standardized Magnitude Matthew Templeton 1 year 11 weeks ago Page
Solar Photo Gallery Matthew Templeton 4 years 34 weeks ago Page
SN 2011fe Matthew Templeton 3 years 11 weeks ago Page
Bob Nelson's O-C files Matthew Templeton 1 week 7 hours ago Page
CCD Views Matthew Templeton 2 years 35 weeks ago Page
AAVSO International High Energy Network: Our Successes! Matthew Templeton 1 year 45 weeks ago Page
SID Monitoring Overview Matthew Templeton 2 years 50 weeks ago Page
Multiwavelength observations of SS Cygni Matthew Templeton 3 years 31 weeks ago Page
Accuracy and Consistency in the Production of the American Sunspot Number (Ra) Matthew Templeton 1 year 18 weeks ago Page
Solar News Matthew Templeton 2 years 4 weeks ago Page
M31_V1's light curve is taking shape Matthew Templeton 4 years 24 weeks ago Blog entry
Magnitudes: Measuring the Brightness of Stars Matthew Templeton 3 years 22 weeks ago Page
Eclipses During the 2010 Eruption of the Recurrent Nova U Scorpii Matthew Templeton 3 years 33 weeks ago Page
Obtaining your PEP epsilon(V) coefficient Matthew Templeton 3 years 18 weeks ago Page
Observing campaign to monitor TT Ari during minimum Matthew Templeton 4 years 36 weeks ago Page
High Energy Network Overview Matthew Templeton 3 years 17 weeks ago Page
Solar Program, Reducing Data and Email Format Matthew Templeton 4 years 34 weeks ago Page
Dances with Wolfs: A Short History of Sunspot Indices Matthew Templeton 51 weeks 1 day ago Page
AAVSO Special Notice #229 Matthew Templeton 4 years 8 weeks ago Page
Data Usage Reports are available again Matthew Templeton 3 years 13 weeks ago Page
Useful links for new solar observers Matthew Templeton 2 years 23 weeks ago Page
Good data, good science: simple advice for better CCD photometry Matthew Templeton 2 years 39 weeks ago Blog entry
Atmospheric seeing conditions for solar observing Matthew Templeton 4 years 34 weeks ago Page
Infrared Photoelectric Photometry Program Matthew Templeton 15 weeks 9 hours ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484