Jupiter in 2019, Report no.10: The GRS in 2019 and its interaction with retrograding vortices
The Great Red Spot in 2019 and its interaction with retrograding vortices as monitored by the amateur planetary imaging community
Read moreThe Great Red Spot in 2019 and its interaction with retrograding vortices as monitored by the amateur planetary imaging community
Read moreThe fourth issue of the Mercury & Venus Section Newsletter contains many observations of both planets in 2020 March-May plus
Read moreToday 2020 06 03 Wednesday, a penumbral sunspot rounded the SE limb at high latitude. We can surmise this will
Read moreOver the past couple of months there has been some excellent observing weather in many parts of the country, though
Read moreMeet the Deputy Director My name is Bill Barton and I am deputy director of the BAA Historical Section. I
Read moreWhere applicable, you can access more information by clicking on the surname. The Section started life as the Telescope Making
Read moreWhere applicable, you can access more information by clicking on the surname. From To Title Forenames Surname 1994 2003 Dr
Read moreWhere applicable, you can access more information by clicking on the surname. The Equipment and Technology Section succeeded the Instrument
Read moreWhere applicable, you can access more information by clicking on the surname. See also the Directors of the Variable Star
Read moreWhere applicable, you can access more information by clicking on the surname. From 1979 to 1991, the Mercury and Venus
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