skip to navigation
|
Neptune’s Bright Crescent
- Click the image above for a larger view
- Full-Res JPEG (898 x 828) (68.0 kB)
- Full-Res TIFF (898 x 828) (285.2 kB)
Caption:
Neptune's bright crescent taken in six filters (from bottom to top: UV, violet, blue, clear, green, orange) on 31.3 August 1989. The images were shuttered in temporal order: violet, blue, UV, clear, green, orange. These images how the bright core of D2, the south polar feature, and the symmetric structure immediately surrounding the south pole. The relatively high contrast of the features in these images indicates that they extend above most of the scattering haze and absorbing methate gas in Neptune's atmosphere. [Image processing by D. A. Alexander]
Cataloging Keywords:
| Name | Value | Additional Values |
|---|---|---|
| Target | Neptune | |
| System | Neptune | |
| Target Type | Planet | |
| Mission | Voyager | |
| Instrument Host | Cassini Orbiter | Voyager 2 |
| Host Type | Orbiter | Flyby Spacecraft |
| Instrument | Imaging Science Subsystem (ISS) | |
| Detector | ||
| Extra Keywords | Atmosphere, Grayscale, Haze, Ultraviolet | |
| Acquisition Date | ||
| Release Date | 1999-08-01 | |
| Date in Caption | 1989-08-03 | |
| Image Credit | NASA/JPL | |
| Source | photojournal.jpl.nasa.gov/catalog/PIA02204 | |
| Identifier | PIA02204 | |
