Observing Log for 2007-07-18
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2007-07-18


Location: Billingborough (South Lincolnshire, UK)
From: 2007-07-18 17:10 UT
To: 2007-07-18 17:15 UT
Equipment: Solarscope
Temperature: 20.8C ...
Dew Point: 13.7C ...
Humidity: 80% ...
Wind Speed: Calm ...
Pressure: 1013.8hPa ...
Notes:

Very cloudy day. Cleared quite late into the afternoon so I took the Solarscope out to do a quick sunspot count.

Sun

From: 2007-07-18 17:10 UT
To: 2007-07-18 17:15 UT

Active area 963 still visible but only a single spot could be seen (the biggest of the spots I'd been observing over previous sessions). Despite being very close to the limb of the Sun the penumbra was still visible.


Page last modified: 2013-04-09 09:19:19 UT
Dave Pearson <davep@davep.org>
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