| Image header data | |
|---|---|
| Date | 2003:12:13 03:45:15 |
| Camera Model | Canon PowerShot S400 |
| Firmware | Firmware Version 2.00 |
| Lens | 237 - 711 mm |
| Focal Length | 22.2 |
| Exposure Time | 1/60 |
| Aperture | 4.9 |
| ISO Speed | N/A |
| Exposure Mode | Easy Shooting |
| Metering Mode | Evaluative |
| Drive Mode | Single Or Timer |
| Flash Mode | Auto + Red-Eye Reduction |
| Focus Mode | Single |
| Focus Type | Auto |
| Max Aperture | 4.6 |
| Exposure Bias | 0 |
| Focal Units/mm | 32 |
| Subject Distance | 849 |
| White Balance | Auto |
| Self Timer | 0 |
| Resolution | 8114.3 |
| Resolution Unit | 2 |
| Image Size | Large |
| Quality | Fine |
This is the old astrograph, built in the late 1800s. It's an 8 inch (I think) refractor, and we spent many nights here. This is where I saw the Cassini division in Saturn's rings and Io pass in front of the disk of Jupiter for the first time. Here we also witnessed the impact of comet Shoemaker-Levy. A, the memories...