_Bright Objects near the Sun._—Small, rapidly moving bodies have been
occasionally reported as seen passing over the Sun. In several cases
these have been prematurely assigned a meteoric origin. They have been
described as luminous bodies of irregular shape, as moving in a common
direction, and as being very distinct when projected on the dark sky
just outlying the bright limb of the Sun. There is little doubt they
are either the pappus of different kinds of seed, or convolutions of
gossamer, which have been lifted to great heights in the air, and
are rendered bright by reflection from the bordering Sun. In this
connection I may mention some observations of my own with a 4-inch
refractor:—
“1889, MAY 20, 0^h 30^m P.M.—Bright points and little misty forms kept
passing from the Sun’s limb, at the average rate of 13 in a minute.
They moved in the same direction as the clouds and wind. Some of them
were followed by tails, which were far from straight. I saw them best
when I focused the telescope for an object much nearer than the Sun.
One of these forms would occasionally halt and pursue an irregular
flight. It was evident they were terrestrial objects, with motions
controlled by the wind.
“3^h P.M.—Many bright objects still passing from the Sun’s limb.”
“1889, MAY 22, 9^h A.M.—Observed vast numbers of luminous particles
floating about contiguous to the Sun’s margin. They were clearly
carried along by the wind; but this being very slight, their motions
were extremely slow, and now and then many of them became nearly
stationary. Their directions were far from uniform, though the general
tendency was obviously in a common line of flight. I watched them for
some time passing in a plentiful shower.”
These objects are always noticed in summer-time, and I believe they
would much more frequently attract remark but for the fact that they
require a longer focus than the Sun and cannot be recognized when on
the disk, to which the observer is usually giving the whole of his
attention. Those who are often employed in solar work will find it an
interesting diversion to look for these bodies. The instrument should
be focused as for a distant terrestrial object, and only a part of
the Sun’s limb should be retained in the field of view of an eyepiece
of moderately low power. Then, looking intently at the dark sky near
the limb, the bright objects will be sometimes seen sailing past in
considerable numbers.
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