phenomenon; it was somewhat hazy. I observed with a common night-glass of Dollond's a faint something in a line between α and π Andromedæ, much like a faint star; it had no coma nor fuzzy appearance. By looking at Flamsteed's Atlas I find no small star there. I was preparing to attack it with a good magnifying power, and to get its place with my Smeaton's equatorial micrometer, but when I was ready a haze came on, and soon after too much daylight, so I can say no more to it as yet. If I saw what you judged a comet, it must have moved but little since you saw it; it was as large as a star of 7th magnitude, but rather faint. I sent this morning to Dr. Maskelyne: he says he could see nothing with a good night glass, but will try again the next fair morning, and after trying he will answer you; in the meanwhile he begs his best compliments. I will also try again. Pray let me know if you think it was the comet I saw. I have mentioned it to no one but to Mr. Wollaston, who thanks you sincerely, but did not find himself well enough to observe; he lives in Charter House Square; direct upon occasion there to the Rev. Francis Wollaston. You cannot, my dear Miss Herschel, judge of the pleasure I feel when your reputation and fame increase; everyone must admire your and your brother's knowledge, industry, and behaviour. God grant you many years health and happiness. I will soon pay you a visit, as soon as your brother returns. If I have any instrument you wish to use, it is at your service.
Believe me, &c., &c.,
Alexander Aubert.
