Mars Express will take photos of Comet ISON’s coma, the atmosphere that surrounds ISON’s nucleus. Also, NASA’s Mars Reconnaissance Orbiter has been tracking ISON and may be able to get a look as well through October 2nd.
These cameras were designed to shoot high-resolution photos of Mars but scientists are going to attempt to use them to catch a glimpse of ISON as it passes. A lot depends on how bright ISON is as it gets closer to the sun. Keep your fingers crossed….
instruments for NASA’s Mars Reconnaissance Orbiter.
This illustration shows comet ISON closely passing Mars on October 1, 2013. Credit: NASA