30 seconds timed exposure, on a tripod.
Note, to self, next time, use a remote shutter release to avoid camera shake.
Now, to work out when the ISS goes over the same time a plane lands.
The wood boring larvea ("Trictena atripalpis") of this tree turns into this moth- and can lay 40,000 eggs.
Usually the tree is very sick if there are many borers.
email, ttgdgc


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