Sections – Page 35 – British Astronomical Association

JUPITER IN 2021-22

This page presents our reports on amateur observations of Jupiter in the 2021-22 apparition, via the links below. For reports

Activity Graphs

The following graphs show the temporal variation of the various white light and hydrogen alpha parameters obtained from member’s observations.

Deep Sky Update – 2021 March

Cover picture – Ian Hynes – SH2-308 Dolphin Head Nebula Many thanks to all that attended the section webinar on

Daylight fireball on March 20 may have dropped a meteorite in the New Forest

Less than a month after the bright fireball event that led to the recovery of numerous meteorites in Gloucestershire (see

Variable Stars

Section Officers Director: Jeremy Shears Secretary: Bob Dryden Chart Secretary: John Toone Pulsating Stars Coordinator: Shaun Albrighton Nova/Supernova Secretary: Guy

Solar

Section Officers Director: Lyn Smith Assistant Director (Web Manager): Peter Meadows Assistant Director (Data Analysis): John Cook

Saturn, Uranus & Neptune

Section Officers

Radio Astronomy

Section Officers

Meteor

Section Officers Director: Dr John Mason Assistant Director: Alex Pratt Video Network Coordinator: William Stewart, Alex Pratt Spectroscopy Coordinator: William

Mercury and Venus

Section Officers Director: Dr Paul G Abel Mercury Coordinator: Chris Hooker Committee: Gianluigi Adamoli, David Arditti, Chris Dole, Prof. Bill Leatherbarrow, Dr Richard McKim