Astronomy:Lambert (Martian crater)
Lambert Crater (Martian Crater), as seen by CTX camera (on Mars Reconnaissance Orbiter).
Lambert is an impact crater in the Sinus Sabaeus quadrangle of Mars, located at 20.2°S latitude and 334.7°W longitude. It is 92 km in diameter. It was named after Swiss physicist and astronomer Johann Heinrich Lambert, and the name was approved in 1973.
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