Astronomy and Astrophysics – Astronomy
Scientific paper
Jul 1885
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1885natur..32..196d&link_type=abstract
Nature, Volume 32, Issue 818, pp. 196-197 (1885).
Astronomy and Astrophysics
Astronomy
Scientific paper
IN connection with my remarks on this subject (NATURE, xxxii., p. 31), and the suggestive coincidences which appear amongst certain drawings obtained in about the years 1857 and 1859, 1870 and 1872, and 1885, as to large elliptical markings in the southern hemisphere of Jupiter, I would further add that in about 1843 a remarkably large spot was visible, which may possibly be connected with the phenomena of more recent occurrence. Prof. Piazzi Smyth mentions in the Observatory, vol. iii., p. 450, that, in consulting some old observations preserved in the note-books of the Rev. H. C. Key, he found ``a view of Jupiter, with not only the dark belts admirably drawn, but between them, in stronger black colour, a long oval spot. This spot, too, was so precisely the shape and size of the red spot which has of late been attracting the surprised attention of observers, that I could not but jump to the almost self-evident conclusion of their both referring to the same body, appearance, or phenomenon.'' The drawing alluded to was made on June 4, 1843, and Mr. Key described it as a ``horizontal Mack spot in the light space between the two principal belts.'' In Chambers' ``Descriptive Astronomy'' (2nd ed., p. 107) it is stated, ``In 1843 a very large black spot was observed by Mr. Dawes,'' and this object is doubtless identical with that figured by Mr. Key. It will be important to compare the observations and to learn whether these spots were situated in approximately the same latitude as the red spot of our own time.
No associations
LandOfFree
Recurrence of Markings on Jupiter does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Recurrence of Markings on Jupiter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recurrence of Markings on Jupiter will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1888998