Abstract
The relationship between the height of a solar filament observed above the photosphere before the eruption on October 21, 2010, and the critical height of a stable equilibrium of magnetic flux ropes in the coronal magnetic field is analyzed. Data from the SDO, SOHO, and STEREO space observatories observing at different viewing angles makes it possible to deduce these parameters with high accuracy. It is shown that the filament height slowly increased over several days, with the eruption occuring when the height reached the critical value of 80 Mm.
Similar content being viewed by others
References
B. Schmieder, in Dynamics and Structure of Solar Prominences, Ed. by J. L. Ballester and E. R. Priest (Univ. de les Illes Balears, Mallorca, 1987), p. 5.
B. Schmieder, in Dynamics and Structure of Quiescent Solar Prominences, Ed. by E. R. Priest (Kluwer Academic, Dordrecht, 1989), p. 15.
B. Rompolt, Hvar Observ. Bull. 14, 37 (1990).
R. Ananthakrishnen, Astrophys. J. 133, 969 (1961).
S. O. Obashev, Izv. Krymsk. Astrofiz.Observ. 29, 118 (1963).
V. S. Dermendzhiev, Astrofiz. Issled. (Sofia), No. 2, 8 (1977).
A. M. Cantu, G. Godoli, and G. Poletto, Mem. Soc. Astron. Ital. 38, 367 (1968).
V. I. Makarov, Soln. Dannye, No. 4, 100 (1983).
I. S. Kim, V. Yu. Klepikov, S. Kuchmi, et al., Soln. Dannye, No. 1, 75 (1988).
I. S. Kim, V. Yu. Klepikov, S. Kuchmi, et al., Soln. Dannye, No. 5, 77 (1988).
V. I. Makarov, K. S. Tavastsherna, E. I. Davydova, and K. R. Sivaraman, Soln. Dannye, No. 3, 90 (1992).
V. I. Makarov, Solar Phys. 150, 359 (1994).
J. L. Leroy, V. Bommier, and S. Sahal-Brechot, Astron. Astrophys. 131, 33 (1984).
I. S. Kim and V. F. Uvakina, in Atmosphere of the Sun, the Interplanetary Medium, and Planetary Atmospheres, Collection of Articles, Ed. by R. A. Gulyaev (IZMIRAN, Moscow, 1989), p. 125 [in Russian].
V. P. Maksimov and L. V. Ermakova, Sov. Astron. 29, 323 (1985).
S. A. Yazev and G. M. Khmyrov, Soln. Dannye, No. 12, 75 (1987).
B. A. Ioshpa and E. Kh. Kulikova, in Solar Magnetic Fields and the Corona, Collection of Articles, Ed. by R. B. Teplitskaya (Nauka, Novosibirsk, 1989), Vol. 1, p. 167 [in Russian].
V. P. Maksimov and A. A. Prokop’ev, Astron. Rep. 37, 554 (1993).
R. Kippenhahn and A. Schluter, Zs. Astrophys. 43, 36 (1957).
B. P. Filippov and O. G. Den, Astron. Lett. 26, 322 (2000).
M. Kuperus and M. A. Raadu, Astron. Astrophys. 31, 189 (1974).
W. van Tend and M. Kuperus, Solar Phys. 59, 115 (1978).
M. M. Molodenskii and B. P. Filippov, Sov. Astron. 31, 564 (1987).
E. R. Priest and T. G. Forbes, Solar Phys. 126, 319 (1990).
T. G. Forbes and P. A. Isenberg, Astrophys. J. 373, 294 (1991).
J. Lin, T. G. Forbes, P. A. Isenberg, and P. Demoulin, Astrophys. J. 504, 1006 (1998).
B. Schmieder, P. Demoulin, and G. Aulanier, Adv. Space Res. 51, 1967 (2013).
G. Bateman, MHD Instabilities (Massachusetts Inst. Technol., Cambridge, MA, 1978).
B. Kliem and T. Török, Phys. Rev. Lett. 96, 255002 (2006).
P. Demoulin and G. Aulanier, Astrophys. J. 718, 1388 (2010).
S. Tomczyk, in Science with Large Solar Telescopes, ID E2.14. http://www.arcetri.astro.it/IAUSpS6
B. P. Filippov and O. G. Den, J. Geophys. Res. 106, 25177 (2001).
B. Filippov and A. Zagnetko, J. Atmosph. Sol.-Terr. Phys. 70, 614 (2008).
A. Nindos, S. Patsourakos, and T. Wiegelmann, Astrophys. J. Lett. 748, L6 (2012).
B. Vrsnak, D. Rosa, H. Bozic, et al., Solar Phys. 185, 207 (1999).
M. d’Azambuja and L. d’Azambuja, Ann. Observ. Paris. Meudon 6, Fasc. VII (1948).
A. M. Zagnetko, B. P. Filippov, and O. G. Den, Astron. Rep. 49, 425 (2005).
B. P. Filippov, A. M. Zagnetko, A. Adzhabshirizade, and O. G. Den, Solar Syst. Res. 40, 319 (2006).
J. R. Lemen, A.M. Title, D. J. Akin, et al., Solar Phys. 275, 17 (2012).
J.-P. Wuelser, J. R. Lemen, T. D. Tarbell, et al., Proc. SPIE 5171, 111 (2004).
R.A. Howard, J. D. Moses, A. Vourlidas, et al., Space Sci. Rev. 136, 67 (2008).
G. E. Brueckner, R. A. Howard, M. J. Koomen, et al., Solar Phys. 162, 357 (1995).
A. N. Tikhonov and A. A. Samarskii, Equations of Mathematical Physics (Nauka, Moscow, 1972), p. 363 [in Russian].
O. G. Den, O. E. Den, E. A. Kornitskaya, and M.M. Molodenskii, Soln. Dannye, No. 1, 97 (1979).
P. H. Scherrer, R. S. Bogart, R. I. Bush, et al., Solar Phys. 162, 129 (1995).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © B.P. Filippov, 2013, published in Astronomicheskii Zhurnal, 2013, Vol. 90, No. 10, pp. 848–856.
Rights and permissions
About this article
Cite this article
Filippov, B.P. Height of a solar filament before eruption. Astron. Rep. 57, 778–785 (2013). https://doi.org/10.1134/S1063772913100028
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063772913100028