Sections – Page 89 – British Astronomical Association

Historical records of the Great S. Tropical Disturbance (STropD) passing the Great Red Spot (GRS), 1902-1913.

In 2018, we have been watching a STropD passing the GRS, a phenomenon that has never before been observed at

Here is a report on the JunoCam images at PJ14, as well as supporting amateur images. The report (with mini-figures)

Observers may find the Stonyhurst disks and grid below useful when making disk drawings. Software tools are available to determine,

Observers are advised to report full estimates using the latest charts. Such information can be useful during analyses, or if

Observers are advised to report full estimates using the latest charts. Such information can be useful during analyses, or if

The CV&E list is available as a PDF here:

Introduction The CCD target list was developed to provide people who were new to the field of CCD photometry of

Are you new to VS observing and finding it all a bit overwhelming? Need some help making visual estimates or

BAAVSS MemoirsVariable star memoirs published in the first half of the 20th centuryCompiled by Bob Marriott Vol. 1 No. 4Director

Other Web Sites Atlas of O-C Diagrams American Association of Variable Star Observers AFOEV Strasbourg Asociacion