PIA04138: Mars at Ls 269°: Acidalia/Mare Erythraeum

Mars at Ls 269°: Acidalia/Mare Erythraeum


9 August 2005
This picture is a composite of Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) daily global images acquired at Ls 269° during a previous Mars year. This month, Mars looks similar, as Ls 269° occurs in mid-August 2005. The picture shows the Acidalia/Mare Erythraeum face of Mars. Over the course of the month, additional faces of Mars as it appears at this time of year are being posted for MOC Picture of the Day. Ls, solar longitude, is a measure of the time of year on Mars. Mars travels 360° around the Sun in 1 Mars year. The year begins at Ls 0°, the start of northern spring and southern autumn.

Season : last days of Northern Autumn/Southern Spring

Cataloging Keywords:

Name Value Additional Values
Target Mars Sun
System Mars
Target Type Planet Sun
Mission Mars Global Surveyor (MGS)
Instrument Host Mars Global Surveyor (MGS)
Host Type Orbiter
Instrument Mars Orbiter Camera (MOC)
Extra Keywords Color
Acquisition Date
Release Date 2005-08-09
Date in Caption 2005-08-09
Image Credit NASA/JPL/Malin Space Science Systems
Source photojournal.jpl.nasa.gov/catalog/PIA04138
Identifier PIA04138