Photometric properties of facular features over the activity cycle

Astronomy and Astrophysics

Volumn 465, Issue 1, 2007, Pages 305-314

  Ermolli, I ^a   Criscuoli, S ^b,c   Centrone, M ^a   Giorgi, F ^a   Penza, V ^b  

^a INAF OSSERVATORIO ASTRONOMICO DI ROMA   (Italy)

^b UNIVERSITY OF ROME TOR VERGATA   (Italy)

^c NATIONAL CENTER FOR ATMOSPHERIC RESEARCH   (United States)

Author keywords

Sun: activity; Sun: chromosphere; Sun: faculae, plages; Sun: photosphere; Techniques: images processing

Indexed keywords

COMPUTATIONAL METHODS; DATA STRUCTURES; FEATURE EXTRACTION; IMAGE ANALYSIS; IMAGE RECONSTRUCTION; PHOTOMETRY;

SUN: ACTIVITY; SUN: CHROMOSPHERE; SUN: PHOTOSPHERE; TECHNIQUES: IMAGES PROCESSING;

SUN;

EID: 33947675968     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361:20065995     Document Type: Article

References (52)

1. Ahern, S., & Chapman, G. A. 2000, Sol. Phys., 191, 71
2. Allen's Astrophysical Quantities, The new edition 2000, cd. A. N. Cox (New York: Springer-Verlag, AIP Press)
3. Caccin, B., Ermolli, I., Fofi, M., & Sambuco, A. M. 1998, Sol. Phys., 177, 295
4. Chapman, G. A., & Sheeley, N. R. Jr. 1968, Sol. Phys., 5, 442
5. Chapman, G. A., & Mc Guire, T. E. 1977, ApJ, 217, 657
6. Coulter, R. L., & Kuhn, J. F. 1994, ASP Conf. Ser., 68, 37
7. Criscuoli, S., Rast, M. P., Ermolli, I., & Centrone, M. 2007, A&A, 461, 331
8. Domingo, V., Ortiz, A., Sanahuja, B., & Cabello, I. 2005, Adv. Space Research. 35, 345
9. Dunn, R. B., & Zirker, J. B. 1973, Sol. Phys., 33, 281
10. Ermolli, I., Berrilli, F., & Florio, A. 2003, A&A, 412, 857
11. Fazzari, C., Ermolli, I., Centrone, M., Criscuoli, S., & Giorgi, F. 2003, Mem. SAIt., 74, 667
12. Fontenla, J. M., Harder, J., Rottman, G., et al. 2004, ApJ, 605, L85
13. Fontenla, J. M., Avrett, E., Thuillier, G., & Harder, J. 2006. ApJ, 639, 441
14. Foukal, P., & Duvall, T. Jr. 1985, ApJ, 296, 739
15. Foukal, P., Little, R., Graves, J., Rabin, D., & Lynch, D. 1990, ApJ, 353, 712
16. Foukal, P., Harvey, K., & Hill, F. 1991, ApJ, 383, L89
17. Foukal, P., Bernasconi, P., Eaton, H., & Rust, D. 2004, ApJ, 611, L57
18. Frazier, E. N. 1971, Sol. Phys., 21, 42
19. Harvey, K. L., & White, O. R. 1999, ApJ, 515, 812
20. Keller, C. U., Schüssler, M., Vögler, A., & Zakharov, V. 2004, ApJ, 607, L59
21. Krivova, N. A., Solanki, S. K., Fligge, M., & Unruh, Y. C. 2003, A&A, 399, L1
22. Lawrence, J. K. 1988, Sol. Phys., 116, 17
23. Lawrence, J. K., Chapman, G. A., & Herzog, A. D. 1988, ApJ, 324, 1184
24. Lites, B. W., Scharmer, G. B., Berger, T. E., & Title, A. M. 2004, Sol. Phys., 221, 65
25. Lockwood, M. 2005, in The Sun, Solar Analogs and the Climate (Springer), 109
26. Mehltretter, J. P. 1974, Sol. Phys., 38, 43
27. Meisner, R. W., & Rast, M. P. 2002, American Astronomical Society, 200th AAS Meeting, 55.13, BAAS, 34, 734
28. Meunier, N. 2003, A&A, 405, 1107
29. Nesme-Ribes, E., Meunier, N., & Collin, B. 1996, A&A, 308,2213
30. Ortiz, A., Solanki, S. K., Domingo, V., Fligge, M., & Sanahuja, B. 2002, A&A, 388, 1036
31. Ortiz, A., Domingo, V., & Sanahuja, B. 2006, A&A, 452, 311
32. Okunev, O. V., & Kneer, F. 2005, A&A, 439, 323
33. Penza, V. 2006, private communication
34. Penza, V., Caccin, B., Ermolli, I., Centrone, M., & Gomez, M. T. 2003, ESA SP535, 299
35. Penza, V., Caccin, B., Ermolli, I., & Centrone, M. 2004, A&A, 413, 1115
36. Richardson, R. S. 1933, ApJ, 78, 359
37. Scherrer, P. H., Bogart, R. S., Bush, R. I., et al. 1995, Sol. Phys., 162, 129
38. Solanki, S. K. 1993, Space Sci. Rev., 63, 1
39. Solanki, S. K. 1994 (Cambridge: Cambridge University Press), IAU Coll., 143, 226
40. Solanki, S. K., & Krivova, N. A. 2004, Sol. Phys., 224, 197
41. Spruit, H. C. 1977, Thesis University of Utrecht, The Nederlands
42. Steiner, O. 2005, A&A, 430, 691
43. Topka, K. P., Tarbell, T. D., & Title, A. M. 1992, ApJ, 396, 351
44. Tritschler, A., & Uitenbroek, H. 2006, ApJ, 648, 741
45. Turmon, M., Pap, J. M., & Mukhtar, S. 2002, ApJ, 568, 396
46. Unruh, Y. C., Solanki, S. K., & Fligge, M. 1999, A&A, 345, 635
47. Vögler, A. 2005, Mem. SAIt. 76, 842
48. Vögler, A., Shelyag, S., Schüssler, M., et al. 2005, A&A, 429, 335
49. Walton, S. R., Preminger, D., & Chapman, G. A. 2003. Sol. Phys., 213, 301
50. Wenzler, T., Solanki, S. K., Krivova, N. A., & Fluri, D. M. 2004, A&A, 427, 1031
51. Wenzler, T., Solanki, S. K., & Krivova, N. A. 2005, A&A, 432, 1057
52. Worden, J. R., White, O. R., & Woods, T. N. 1998, ApJ, 496, 998