Results 261 to 270 of about 8,624 (295)

Sunspots

Annual Review of Astronomy and Astrophysics, 1985
Ronald Moore, Douglas Rabin
openaire   +2 more sources

Sunspots and Rainfall

Science, 1900
openaire   +2 more sources

A note on the relationship between sunspot numbers and active days

Advances in Space Research, 2014
J M Vaquero
exaly  

Centennial variations in sunspot number, open solar flux, and streamer belt width: 1. Correction of the sunspot number record since 1874

Journal of Geophysical Research: Space Physics, 2014
M Lockwood, M J Owens, L Barnard
exaly  

sunspot equilibrium

1987
openaire   +1 more source

What the Sunspot Record Tells Us About Space Climate

Solar Physics, 2004
David H Hathaway, Robert M Wilson, Hathaway David H   +2 more
exaly  

Re-examination of the Daily Number of Sunspot Groups for the Royal Observatory, Greenwich (1874 – 1885)

Solar Physics, 2016
D M Willis, M N Wild
exaly  

Sunspot Catalogue of the Valencia Observatory (1920 – 1928)

Solar Physics, 2014
V M S Carrasco, J M Vaquero, A J P Aparicio   +2 more
exaly  

Sunspot Models

2004
openaire   +2 more sources

On Sunspots

2010
Galileo Galilei, Christoph Scheiner, Eileen Reeves, Albert van Helden, Eileen Reeves, Albert van Helden   +5 more
openaire   +1 more source