Solar Section Meeting 2022
The BAA Solar Section’s 2022 meeting will be held as a Zoom webinar on Saturday 18th February 2022. To join
Read moreThe BAA Solar Section’s 2022 meeting will be held as a Zoom webinar on Saturday 18th February 2022. To join
Read moreThe Solar Section has a monthly Newsletter containing observer’s observations such as daily number of groups and sunspots numbers or images
Read moreThe plot below shows the magnetic field strength variations as recorded by Stuart Green in Preston, Lancashire, UK. Stuart explains
Read morePlease use the form below to contact the Section Director. If you wish to submit your observations to the section,
Read more18th April 2022 Two large sunspot groups have just rotated onto the solar disc around the north-eastern limb, AR2993 and
Read moreThe following graphs show the temporal variation of the various white light and hydrogen alpha parameters obtained from member’s observations.
Read moreThis week’s webinar will be on How to image the Sun in three wavelengths, by Sheri Lynn Karl To join the interactive
Read moreToday 2020 06 03 Wednesday, a penumbral sunspot rounded the SE limb at high latitude. We can surmise this will
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