Artistic representation of the dwarf planet Pluto and its moon Charon
Next month I’ll be doing some talks on the dwarf planet Pluto, its moons, and the NASA New Horizons mission which will make its closest approach to Pluto on Tuesday, July 14 at 11:49:57 UTC. At that time it will pass Pluto at a distance of some 12,500 kilometers. In fact, New Horizons became the mission of closest approach to Pluto on December 2, 2011 – some three and a half years ago. The previous record holder was Voyager I, which got to within 1.58 billion kilometers of Pluto.
As a part of working on my presentation, I decided to create some original artwork. The result is the art used to illustrate this story. Titled Pluto and Charon, I tried to present a reasonably accurate depiction of the pair in terms of relative size in the artwork with respect to Charon’s orbital distance from Pluto. I took some small latitude with the overall coloring and albedos but as to surface features, well at this point that is anybody’s guess.
New Horizons Long Range Reconnaissance Imager (Lorri) Image of Pluto Taken May 28, 2015
With respect to the surface features of Pluto, the image above is probably the best image to date of the dwarf planet. It was taken by the Long Range Reconnaissance Imager (Lorri) on May 28, 2015 when New Horizons was about 56 million kilometers from Pluto.
My artist’s print version of Pluto and Charon is 18 by 14 inches. By comparison, the version shown here would be about 2.8 by 1.9 inches if printed. I do plan on adding this digital painting to my web site but I’m not sure when exactly that will be as I have a number of other projects consuming my time. However, I have made this artwork available for purchase on Redbubble both as a print and as product artwork:
As to my Pluto/New Horizons presentation, I am currently slated to give my talk at the following venues:
When: Sunday, July 19, 2015 at 1:00pm
Where: Schaumburg Township District Library Adult Classroom
for the meeting of the Chicago Society for Space Studies
Address:130 South Roselle Road, Schaumburg, IL 60193
When: Tuesday, July 21, 2015 at 6:30 pm
Where: Roden Branch, Chicago Public Library
Address: 6083 N. Northwest Highway, Chicago, IL 60631
I will also be appearing in Streator IL on July 5th with time and venue to be determined. The city is including Pluto in its Fourth of July celebration as Streator is the birthplace of Clyde Tombaugh, the astronomer at Lowell Observatory who discovered Pluto in 1930. I am fortunate in that I had the opportunity to attend a lecture about Pluto by Mr. Tombaugh and to briefly meet him afterwards. Mr. Tombaugh passed away in 1997.
New Horizons References
The following New Horizons articles contain additional information about the Lorri image of Pluto used in this story:
The main web site for the mission is the New Horizons web site at Johns Hopkins University Applied Physics Laboratory.
In closing I offer the following quotation:
Most great discoveries in science are preceded by intuitions and followed by simple or crude methods, procedures, and use of inferior equipment. Often a succession of attempts take place in a progressive sequence, just barely missing the discovery. This was especially so in the case of the discovery of the ninth planet, Pluto.
Clyde Tombaugh in Out of the Darkness: The Planet Pluto