Stitching notes:

GigaPan Stitcher version 0.4.3865 (Macintosh)
Panorama size: 313 megapixels (38395 x 8169 pixels)
Input images: 100 (20 columns by 5 rows)
Field of view: 152.8 degrees wide by 32.5 degrees high (top=23.9, bottom=-8.6)
Settings:
All default settings
Original image properties:
Camera make: Panasonic
Camera model: DMC-FZ50
Image size: 3648x2736 (10.0 megapixels)
Capture time: 2009-05-23 17:25:44 - 2009-05-23 17:32:31
Aperture: f/7.1
Exposure time: 0.004
ISO: 100
Focal length (35mm equiv.): 134.0 mm
Digital zoom: off
White balance: Automatic
Exposure mode: Manual
Horizontal overlap: 49.6 to 53.0 percent
Vertical overlap: 49.3 to 57.0 percent
Computer stats: 2048 MB RAM, 2 CPUs
Total time 2:09:23 (1:17 per picture)
Alignment: 5:45, Projection: 6:14, Blending: 1:57:24