Back Гертруд (кратер) Bulgarian Gertrude (cráter de Titania) Spanish Gertrude (cratère) French Xertrude (cráter) Galician Gertrude (kawah) ID Cratere Gertrude Italian ガートルード (クレーター) Japanese Gertrude (cratera) Portuguese Gertrude (crater) Romanian Гертруда (кратер) Russian
&sq=Facebook&lang=en&file=File:PIA00039_Titania.jpg) Gertrude is the large crater near the top of this Voyager 2 image. | |
| Feature type | Peak-ring impact basin |
|---|---|
| Location | Titania |
| Coordinates | 15°48′S 72°54′W / 15.80°S 72.90°W[1] |
| Diameter | ~326 km (203 mi) (GPN)[1] 400 ± 15 km (248.5 ± 9.3 mi) (Moore et al.)[2] |
| Depth | ~1–3 km (0.62–1.86 mi) |
| Discoverer | Voyager 2 |
| Eponym | Gertrude, mother of Prince Hamlet |
Gertrude /ˈɡɜːrtruːd/ is the largest known crater on Uranus's moon Titania. A peak-ring impact basin, it is roughly 326–400 kilometers across,[1][2] 1/5 to 1/4 of Titania's diameter.[a] Gertrude was first observed by the Voyager 2 spacecraft on its January 1986 flyby of the Uranian system. It is named after Gertrude, the mother of Prince Hamlet in William Shakespeare's play Hamlet. The name Gertrude was officially adopted by the International Astronomical Union (IAU) in 1988.[1] Features on Titania are named after female Shakespearean characters.
- ^ a b c d e "Gertrude". Gazetteer of Planetary Nomenclature. USGS Astrogeology Research Program. (Center Latitude: -15.80°, Center Longitude: 287.10°; Planetocentric, +East)
- ^ a b c Cite error: The named reference
Moore Schenk et al. 2004was invoked but never defined (see the help page). - ^ Cite error: The named reference
Widemann Sicardy et al. 2009was invoked but never defined (see the help page).
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