Short-term variability of experimental ultraviolet and total solar irradiance in Southeastern Spain

2011 ◽  
Vol 45 (28) ◽  
pp. 4815-4821 ◽  
Author(s):  
M. Antón ◽  
J.E. Gil ◽  
A. Cazorla ◽  
J. Fernández-Gálvez ◽  
I. Foyo-Moreno ◽  
...  
2010 ◽  
Vol 6 (S273) ◽  
pp. 89-95 ◽  
Author(s):  
A. F. Lanza

AbstractThe photospheric spot activity of some of the stars with transiting planets discovered by the CoRoT space experiment is reviewed. Their out-of-transit light modulations are fitted by a spot model previously tested with the total solar irradiance variations. This approach allows us to study the longitude distribution of the spotted area and its variations versus time during the five months of a typical CoRoT time series. The migration of the spots in longitude provides a lower limit for the surface differential rotation, while the variation of the total spotted area can be used to search for short-term cycles akin the solar Rieger cycles. The possible impact of a close-in giant planet on stellar activity is also discussed.


2014 ◽  
Vol 135-136 ◽  
pp. 1-7 ◽  
Author(s):  
A.A. Piedehierro ◽  
M. Antón ◽  
A. Cazorla ◽  
L. Alados-Arboledas ◽  
F.J. Olmo

Solar Physics ◽  
2021 ◽  
Vol 296 (3) ◽  
Author(s):  
Baoqi Song ◽  
Xin Ye ◽  
Wolfgang Finsterle ◽  
Manfred Gyo ◽  
Matthias Gander ◽  
...  

Solar Physics ◽  
1994 ◽  
Vol 152 (1) ◽  
pp. 13-21 ◽  
Author(s):  
Judit M. Pap ◽  
Richard C. Willson ◽  
Claus Fr�hlich ◽  
Richard F. Donnelly ◽  
Larry Puga

2017 ◽  
Vol 52 (10) ◽  
pp. 1355-1362 ◽  
Author(s):  
Jakob Usemann ◽  
Désirée Demann ◽  
Pinelopi Anagnostopoulou ◽  
Insa Korten ◽  
Olga Gorlanova ◽  
...  

Author(s):  
Kaj M. Hansen ◽  
Jesper H. Christensen ◽  
Jørgen Brandt ◽  
Lise M. Frohn ◽  
Camilla Geels ◽  
...  

Science ◽  
1997 ◽  
Vol 277 (5334) ◽  
pp. 1963-1965 ◽  
Author(s):  
Richard C. Willson

2015 ◽  
Vol 29 (8) ◽  
pp. 1145-1164 ◽  
Author(s):  
Samuel T. Wilson ◽  
Benedetto Barone ◽  
Francois Ascani ◽  
Robert R. Bidigare ◽  
Matthew J. Church ◽  
...  

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