15 treff

sunspots
Sunspots
Bray, R. J.
Bok Engelsk 1964 · Vis mer
On sunspots
Galilei, Galileo.
Bok Engelsk 2010 · Vis mer
Sunspots: theory and observations
NATO Advanced Research Workshop on the Theory of Sunspots
Bok Engelsk 1992 · Vis mer
Sunspots and their effects
by Harlan True Stetson
Bok Engelsk 1937 · Vis mer
Heliographic positions of sun-spots : observed at Hamilton College from 1860-1870
Peters, Christian Heinrich Friedrich
Bok Engelsk 1907 · Vis mer
Nature's third cycle : a story of sunspots /
Arnab Rai Choudhuri.
Bok Engelsk 2015 · Vis mer
An atlas of infrared spectra of the solar photosphere and of sunspot umbrae, in the spectral intervals 4040 cm⁻¹-5095 cm⁻¹ : 5550 cm⁻⁻ - 1 -6700 cm⁻¹; 7400 cm⁻¹ -8790 cm⁻¹
Hall, Donald N.B.
Bok Engelsk 1973 · Vis mer
Observations of the spots on the sun : from November 9, 1853, to March 24, 1861 : made at Redhill
by Richard Christopher Carrington
Bok Engelsk 1863 · Vis mer
Sun-spot drawings made at the Georgetown College Observatory in 1850, September 20 to November 6
by Father Benedict Sestini
Bok Engelsk 1898 · Vis mer
The Maunder Minimum and the variable sun-earth connection
Soon, Willie.
Bok Engelsk 2003 · Vis mer
Surface inhomogeneities on late-type stars : proceedings of a colloquium held at Armagh Observatory, Northern Ireland, 24-27 July 1990
Patrick B. Byrne, Dermott J. Mullan (eds....
Bok Engelsk 1992 · Vis mer
Correlation of cycles in weather, solar activity, geomagnetic values, and planetary configurations
Johnson, Maxwell Oscar
Bok Engelsk 1946 · Vis mer
The depths of the universe
by George Ellery Hale
Bok Engelsk 1924 · Vis mer
Beobachtungen über die Sonnenfackeln und Sonnenflecken : samt beylaeufigen Bemerkungen ueber die scheinbare Flaeche, Rotation und das Licht der Sonne
Schröter, Johann Hieronymus
Bok Tysk 1789 · Vis mer
Istoria e dimostrazioni intorno alle macchie solari e loro accidenti ...
Galilei, Galileo
Bok Italiensk 1613 · Vis mer