February 5, 1999
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Center
=208.91+/-0.67 degrees PA (SW quadrant) (red radial line) | Maximum height = 1.48+/-0.05 Rsun | |
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Width (at 1.20 Rsun) =
21.34+/-0.63 degrees latitude (measured between edges -- vertical dashed lines at inflection points)
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Width (at 1.35 Rsun) =
20.03+/-0.72 degrees latitude
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| length lower limit = 2 days
visible in white light at limb February 4; -5 (CME!);
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| Also visible Dec 12-19 1998 | |
| Evolution comments = orig. CME case -- but turns out same PCF-S as Dec 1998 system, but different piece of PCF linked to cavity, and PCF evolved to connect S PCF with higher, angled CF resulting in a kinked PCF (with kink near Feb 4/5 cavity/CME) |
| Neutral line orientation at the limb = | |
| CME/dimmings association =
CME February 5; | |
| Active region association =
N/A | |
| Filament/FC association = PCF-S; N/A | |
| Other comments:
N/A | |
| Filament -
visible in white light
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| Necking -
bulging neck
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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)
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