Skip to main content

observing

Title Posted By Updated/commented datesort icon Type
QX Pup HQA 3 days 8 hours ago Page
AAVSO joins Astronomers Without Borders (AWB) for the Global Astronomy Month (GAM) Sebastian Otero 1 week 2 days ago Page
Observing Manuals RebeccaTurner 2 weeks 3 days ago Page
Special Notice #229: Outburst of FS Aurigae Matthew Templeton 5 weeks 1 day ago Page
Special Notice #236: HST observations scheduled for SDSS074545 weo 5 weeks 1 day ago Page
Observer Awards M.Saladyga 5 weeks 3 days ago Page
AAVSO Bulletin 79 for 2016 published weo 9 weeks 1 day ago Page
AAVSO Bulletin 79 for 2016 - Stars with Double Maxima weo 9 weeks 1 day ago Page
AAVSO Bulletin 79 for 2016 - How to Use the Bulletin weo 9 weeks 1 day ago Page
AAVSO Bulletin 79 for 2016 - Letter to Observers weo 9 weeks 1 day ago Page
AAVSO Extended File Format willmcmain 11 weeks 3 days ago Page
Visual Observing Manual - Japanese BSJ 28 weeks 5 hours ago Page
Visual Observing Manual - Greek BSJ 28 weeks 1 day ago Page
Variable stars with companions Sebastian Otero 41 weeks 2 days ago Page
Obtaining your PEP epsilon(V) coefficient Anonymous 49 weeks 3 days ago Page
Infrared Photoelectric Photometry Program Anonymous 49 weeks 3 days ago Page
SID Monitoring Overview Matthew Templeton 49 weeks 4 days ago Page
Good data, good science: simple advice for better CCD photometry Matthew Templeton 50 weeks 2 days ago Blog entry
Bob Nelson's O-C files Matthew Templeton 1 year 6 weeks ago Page
AAVSO Bulletin 78 - Stars with Double Maxima weo 1 year 9 weeks ago Page
AAVSO Bulletin 78 for 2015 - How to Use the Bulletin weo 1 year 9 weeks ago Page
AAVSO Bulletin 78 for 2015 - Letter to Observers weo 1 year 9 weeks ago Page
AAVSO Visual File Format willmcmain 1 year 42 weeks ago Page
Alert Notice 430: Photometry requested of Blazar-type Quasars 3C 273 and 3C 279 weo 1 year 51 weeks ago Page
Dances with Wolfs: A Short History of Sunspot Indices Matthew Templeton 2 years 4 weeks ago Page
AAVSO Bulletin 77 - Stars with Double Maxima weo 2 years 8 weeks ago Page
AAVSO Bulletin 77 for 2014 - How to Use the Bulletin weo 2 years 8 weeks ago Page
AAVSO Bulletin 77 for 2014 - Letter to Observers weo 2 years 8 weeks ago Page
AAVSO Bulletin 76 - Stars with Double Maxima weo 2 years 9 weeks ago Page
Standardized Magnitude Matthew Templeton 2 years 16 weeks ago Page
Visual Observing Manual - Spanish BSJ 2 years 17 weeks ago Page
Visual Observing Manual - Polish BSJ 2 years 22 weeks ago Page
Visual Observing Manual - Turkish BSJ 2 years 22 weeks ago Page
Visual Observing Manual - Portuguese BSJ 2 years 22 weeks ago Page
Visual Observing Manual - Italian BSJ 2 years 22 weeks ago Page
Accuracy and Consistency in the Production of the American Sunspot Number (Ra) Matthew Templeton 2 years 23 weeks ago Page
Bell-star music weo 2 years 46 weeks ago Blog entry
Visual Observing Manual - French BSJ 2 years 47 weeks ago Page
AAVSO International High Energy Network: Our Successes! Matthew Templeton 2 years 50 weeks ago Page
AAVSO Bulletin 76 for 2013 - Letter to Observers weo 3 years 8 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484