This file has been superseded by Mars Viking 12a240.png. It is recommended to use the other file. Please note that deleting superseded images requires consent. Reason to use the other file: "Higher quality image"

Viking 1 Lander image of a martian sunset over Chryse Planitia. In this image the sun is 2 degrees below the local horizon. The banding in the sky is an artifact produced by the incremental brightness levels of the camera. This image was taken on the 30th martian day (sol) after touchdown, at 19:13 local time (10:40:31 on 20 August 1976 (UTC)). The camera is pointing towards the southwest. Image reference: Viking 1 Lander, 12A240 (from the NSSDC).

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