10 LIBRI IN INGLESE ASSOCIATI CON «NUBECULA»
Scopri l'uso di
nubecula nella seguente selezione bibliografica. Libri associati con
nubecula e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Results of astronomical observations made during the years ...
It is evident from this, and from the intermixture of stars and unresolved nebulosity
which probably might be resolved with a higher optical power, that the nubecula
are to be regarded as systems sui generis, and which have no analogues in ...
Sir John Frederick William Herschel, 1847
2
Results of astronomical observations made during the years ...
... generis, and which have no analogues in our hemisphere. (132) To the naked
eye, as shown in Fig. 2. PI. VII., the greater nubecula exhibits the appearance of
an axis of light (very ill-defined indeed, and by no means strongly distinguished ...
Sir John Frederick William Herschel, 1847
3
Cosmos: A Sketch of a Physical Description of the Universe
If we except the cluster of stars in the constellation Toucan,* Nubecula Minor is
situated in a portion of the heavens barren of stars, and Nubecula Major in a less
starless region. The form and internal structure of the latter are so involved that it
...
Alexander von Humboldt, 1868
4
The American Journal of Science and Arts
plates, at the close of the volume, full representations of both the greater and the
lesser Nubecula, as seen by the naked eye. The telescope, however, makes
amends for any disappointment which may have been felt on first meeting with
these ...
5
The North British Review
Before concluding the subject of nebulae and clusters of stars, Sir John Herschel
treats of the Magellanic clouds, and gives fine eye-sketches of the two nubecula;
which compose them, drawn " entirely icith- out telescopic aid, when seated at a ...
Two of them are second magnitude stars, and the third is the wonderful object in
Dorado and Mensa called the great Nubecula, the fourth is the lesser Nubecula
and the two objects are often spoken of as the Clouds of Magellan. The two stars
...
7
World Catalogue of Odonata
Distribution: California, and Texas. nubecula (Rambur) 1842 Libellula nubecula
Rambur, Hist. nat. Ins. Neuropt., Paris: 122. Type female: Nation. Mus. nat. Hist.,
Paris; type-locality: Brazil. 1861 Dythemis nubecula - Hagen, Syn. Neur. N. Amer.
8
Dragonfly Genera of the New World: An Illustrated and ...
Frenchman's Flat 1423 wings - Brechmorhoga praecox grenadensis $, Trinidad,
St. Andrew Co., SE Valencia 1424 wings - Brechmorhoga nubecula $, Trinidad,
St. George Co., Cumuto 1425 tarsal claw, lateral view - Brechmorhoga archboldi
...
Rosser W. Garrison, Natalia von Ellenrieder, Jerry A. Louton, 2006
9
Stoneflies (Plecoptera) of Fennoscandian and Denmark
Newman,. 1833. Isogenus Newman, 1833, Ent. Mag., 1: 415. Type species:
Isogenus nubecula Newman, 1833 (mon.). Large dark-pigmented species. Head
as wide as pronotum, antenna long and slender. Pronotum with a yellow mid-
band.
10
Cosmos: a sketch of a physical description of the universe
lation Toucan," Nubecula Minor is situated in a portion of the heavens bari-en of
stars, and Nubecula Major in a less starless region. The form and internal
structure of the latter are so involved that it presents many separate masses (as
seen in ...
Alexander von Humboldt, 1871
