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Archives

Two Variable Stars in the Northern Crown – Webinar

The subject of this week’s webinar will be Two Variable Stars in the Northern Crown given by Dr Jeremy Shears, the BAA

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Sudden changes on Comet C/2019 Y4 (ATLAS)

As I said in my recent BAA webinar comets are unreliable things. Recent astrometry shows significant residuals in RA indicating

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Presidents of the British Astronomical Association

Where applicable, you can access more information by clicking on the surname. Start End Title Forenames Surname 1890 1892 Captain

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Derek Howse

L.Commander Derek Howse (1919-1998) Humphrey Derek Howse was Historical Section Director from 1985 to 1988, and BAA President from 1980

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C/2019 Y4 (ATLAS) – A bright Spring Comet?

It is never a good idea to predict anything other than the orbital motion of a comet so please take

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Jupiter in 2020, Report no.1

Jupiter has now emerged from behind the Sun, at least for southern-hemisphere and low-latitude observers, some of whom are beginning

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Fig10_PJ25_Cyl-map_Brian-Swift_N3-NEB-labeld

JunoCam at PJ25

Here is our report on the JunoCam images at PJ25 (2020 Feb.17). An excellent set of images was obtained from

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RESULTS FROM JUNO (2020: PJ25-PJ31)

This page will contain our reports on the JunoCam images taken at each perijove. NASA’s Juno spacecraft is still operating

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JUPITER IN 2020

This page presents our reports on amateur observations of Jupiter in the 2020 apparition, via the links below. For reports

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Deep Sky Update – February 2020

A late February update – but it is still February! With a storm every weekend for the past few weeks,

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