| Camera Maker | Nikon Corporation | Camera Model | NIKON D90 |
| Aperture | f/3.5 | Exposure Value | 0 EV |
| Exposure Program | Unknown: 0 | Exposure Time | 1/60 sec |
| Flash | Flash, Auto-Mode, Return light detected | Focal Length | 18 mm |
| ISO | 800 | Metering Mode | Pattern |
| Date/Time | 2014:02:02 16:36:38 | Resolution Unit | Inch |
| X Resolution | 240 dots per ResolutionUnit | Y Resolution | 240 dots per ResolutionUnit |
| Compression | Jpeg Compression | Contrast | 0 |
| Exposure Mode | 0 | Saturation | 0 |
| Scene Type | Directly Photographed | Sharpness | 0 |
| Subject Distance | 1.68 | Caption | First day's progress on insulating the observatory. Don't know if I'll ever insulate the roof or not, but I'd regret not doing the walls if I didn't! |