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Chap. III.]
Second Comet discovered.
83

Last night, however, my sister discovered a comet near β Lyræ, which you will find no difficulty to follow as its motion is very slow, and the comet a pretty visible object. We saw it again this morning, and it seems to go towards δ Lyræ, you will see it pass by β Lyræ. It is a much larger object than the nebula near β Lyræ, discovered by Mr. Darquier, of Toulouse (Connoissance des Temps, 75).

SIR H. ENGLEFIELD TO DR. HERSCHEL.

Petersham, December 25, 1788.
Dear Sir,—

I am much obliged to you for your account of the comet, and beg you to make my compliments to Miss Herschel on her discovery. She will soon be the great comet finder, and bear away the prize from Messier and Mechain.

The weather yesternight was bad, and tonight I have looked for it, in the moments of fine weather, with a good night-glass, but am not sure that I saw it, though I thought I perceived it about half-way between β and δ Lyræ. The glass I used showed D'Arquier's nebula, though but faintly. Before I could get any other telescope ready, the weather clouded. If you have seen it again, pray be so good as to give me its place when you saw it last, and with what power and light it may be seen. I was going to write to Messier about his comet, but have deferred it, as I would not mention yours without your leave, and could not find it in my heart to write without doing it.

Believe me, dear Sir,
With all the wishes of the season,
Your much obliged and faithful
H. C. Englefield.