News of the binary black hole, OJ287
Point your telescope to a small patch of sky 3.5 degrees east of the open cluster M44 (The Beehive Cluster)
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Archives
Spring Webinar Saturday 25th April
BAA live webinars, 7pm every Wednesday
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Imaging the Lyrid meteors with a DSLR
The April Lyrids bring to an end the long late winter/early spring period when there are no major meteor showers.
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Mercury Observing Guide published
The BAA’s Mercury Observing Guide by Chris Hooker has now been published, and may be downloaded (by members only) in
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Deep Sky Update & 2018 Newsletter – April 2020
Section Newsletter for 2018 now available
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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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BAA Wednesday webinars
BAA Wednesday webinars
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