PIA19044: Mars-Flyby Comet in False Color


Mars-Flyby Comet in False Color

Caption:

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This movie sequence of images from NASA's Mars Reconnaissance Orbiter (MRO) shows comet C/2013 A1 Siding Spring before and after its close pass by Mars in October 2014. False color enhances subtle variations in brightness in the comet's coma.

The images were obtained by MRO's High Resolution Imaging Science Experiment (HiRISE) camera between October 17 and 20, 2014.

Background Info:

For more information on these images and future updates, see http://hirise.lpl.arizona.edu .

HiRISE is one of six instruments on NASA's Mars Reconnaissance Orbiter. The University of Arizona, Tucson, operates HiRISE, which was built by Ball Aerospace & Technologies Corp., Boulder, Colorado. NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Mars Reconnaissance Orbiter Project for NASA's Science Mission Directorate, Washington.

Cataloging Keywords:

Name Value Additional Values
Target Mars C/2013 A1 (Siding Spring)
System
Target Type Planet Comet
Mission Mars Reconnaissance Orbiter (MRO)
Instrument Host Mars Reconnaissance Orbiter
Host Type Orbiter
Instrument High Resolution Imaging Science Experiment (HiRISE)
Detector
Extra Keywords Color, Movie
Acquisition Date
Release Date 2014-11-07
Date in Caption
Image Credit NASA/JPL-Caltech/University of Arizona
Source photojournal.jpl.nasa.gov/catalog/PIA19044
Identifier PIA19044