The large Whirlpool Galaxy (left) is known for its sharply defined spiral arms. Their prominence could be the result of the Whirlpool's gravitational tug-of-war with its smaller companion galaxy (right).
| Camera Software | : | Adobe Photoshop CS Macintosh |
| Image Orientation | : | Top, Left-Hand |
| Horizontal Resolution | : | 300 dpi |
| Vertical Resolution | : | 300 dpi |
| Image Created | : | 2005:03:23 19:32:16 |
| Color Space Information | : | Uncalibrated |
| Image Width | : | 6000 |
| Image Height | : | 4800 |
| Resolution Unit | : | i |
| Exif IFD Pointer | : | 164 |
| Compression Scheme | : | JPEG Compression (Thumbnail) |
| Offset to JPEG SOI | : | 302 |
| Bytes of JPEG Data | : | 4128 |