Daily relative sunspot numbers 1749-1848: Reconstruction of missing observations

Solar Physics

Volumn 184, Issue 1, 1999, Pages 201-211

  Letfus, V ^a  

^a ASTRONOMICAL INSTITUTE   (Czech Republic)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0033481020     PISSN: 00380938     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1005086320594     Document Type: Article

References (12)

1. Arbey, L.: 1956, Bull. Astron. 20, 347.
2. Hiroshi, A.: 1972, Comm. ACM 15, 914.
3. Hoyt, D. V. and Schatten, K. H.: 1992, Astrophys. J. Suppl. Ser. 78, 301.
4. Hoyt, D. V. and Schatten, K. H.: 1998, Solar Phys. 179, 189.
5. Letfus, V.: 1996, Publ. Astron. Inst. Czech Acad. Sci. No. 85.
6. Letfus, V.: 1997, Publ. Astron. Inst. Czech Acad. Sci. No. 86.
7. Mayaud, P.: 1977, J. Geophys. Res. 82, 1271.
8. Schwabe, H.: 1844, Astron. Nachr. 21, 233.
9. Sonett, C.: 1983, J. Geophys. Res. 88A, 3225.
10. Vitinsky, Yu. I.: 1991, Problemy solnechnoj aktivnosti, Fiz.-Tech. Inst. AN SSSR, Leningrad, p. 43 (in Russian).
11. Waldmeier, M.: 1961, The Sunspot Activity in the Years 1610-1960. Schultness and Co. AG.
12. Wilson, R.: 1987, Solar Phys. 108, 195.