May 24, 2001



20010524.165625_mk4

Center =106.97+/-0.51 degrees PA (SE quadrant) (red radial line)
Maximum height = 1.32+/-0.02 Rsun
Width (at 1.20 Rsun) = 4.33+/-0.47 degrees latitude (measured between edges -- vertical dashed lines at inflection points)
Width (at 1.26 Rsun) = 3.27+/-0.55 degrees latitude
Cavity depletion, equatorward (1.20 Rsun) = 0.53+/-0.0094 (ratio of red to blue dashed line)
Cavity depletion, equatorward (at 1.26 Rsun) = 0.53+/-0.011 (ratio of red to blue dashed line)
Cavity depletion, poleward (1.20 Rsun) = 0.03+/-0.030 (ratio of green to blue dashed line) Minimum intensity in cavity (1.20 Rsun) = 2.0e-07+/-2.0e-09 (Bsun) (blue dashed lines);
Cavity depletion, poleward (1.26 Rsun) = -0.04+/-0.024 (ratio of green to blue dashed line) Minimum intensity in cavity (1.26 Rsun) = 1.6e-07+/-1.6e-09 (Bsun) (blue dashed lines);
Slope at equatorward cavity edge (1.20 Rsun) = -4.8e-08+/-4.0e-09 (Bsun/degree)
Slope at equatorward cavity edge (1.26 Rsun) = -3.8e-08+/-3.2e-09 (Bsun/degree)
Slope at poleward cavity edge (1.20 Rsun) = 6.5e-09+/-4.0e-09 (Bsun/degree)
Slope at poleward cavity edge (1.26 Rsun) = 4.7e-09+/-3.2e-09 (Bsun/degree)

length lower limit = 2 days visible in white light at limb May 24; -25**** (CME!);

No Recurrence analyzed
Evolution comments = CME case -- small sharply defined cavity, erupts next day

Neutral line orientation at the limb =
CME/dimmings association = CME May 25; prominence eruption on May 25;

Active region association = N/A

Filament/FC association = filament perpendicular to limb; N/A

Other comments: N/A

Filament - only visible in H-alpha or EUV

Necking - bulging neck


Cavity list (e.g. Tables 2 + 3)
Full list of cavity days observed
List of best cavity days (SET 1) observed (e.g. Table 1)
CMEs associated with cavities (e.g. Tables 7 + 8)
BACK TO TOP