MARS 2005

 

Image above taken by the Hubble Space Telescope during the 2003 Opposition

 

 

Mars at Closest Approach

2005 Oct. 30

3h UT
(Oct. 29, 10:00 p.m. CDT)

RA 03:03
Dec 16.3°
Apparent Diameter 20.2’’

Distance Earth to Mars

0.464 AU
69,420,000 km
43,140,000 mi

Mars at Opposition

2005 Nov. 07

8h UT
(Nov. 7, 2:00 a.m. CST)

RA 02:51
Dec 15.9°
Apparent Diameter 19.9’’

0.470 AU
70,240,000 km
43,650,000 mi


1 AU is the mean distance between Sun and Earth (about 93,000,000 mi or 150,000,000 km).

 

The diagram below represents the change in apparent size for the next few months.

 

 

 

___________________________________________________________________

 

Links:

 

(I’m sure there are more good links. If you know of one just email me at spsmith@bellsouth.net and I’ll add it here.)

 

Ø       Mars Images — MarsWatch 2005

Ø       THE 2005 PERIHELIC APPARITION OF MARS

Ø       The 2005-2006 Apparition of Mars

Ø       SEDS-Mars 2005

Ø       Space.com Mars Watch

Ø       Quick Guide to the Mars Opposition of October/November 2005

Ø       Mars Observing FAQ and Links: 2005 Opposition

Ø       Viewer's Guide: Mars to be Spectacular in Fall, 2005

Ø       Mars Closest To Earth in 50,000 Years

Ø       Bob's 2005 Drawings of Mars

Ø       Sky and Telescope’s Mars Profiler

Ø       Sky and Telescopes Mars Previewer II

Ø       Damien Peach’s Images of Mars

Ø       Planetary Societies Mars Facts

 

___________________________________________________________________

 

 

Images from CAS Members:

 

 

Images by Allen Ball

8 inch Schmidt Cassegrain

 

 

 

 

 

 

Images by David Cotton

9.25” Celestron Schmidt Cassegrain

 

 

 

Sketch by Tim Farris

10 inch Discovery Newtonian

 

 

 

 

Images by Mike Felkins

4.5 inch Newtonian

Image to the right is a jpl simulation to compare features.  

http://www.jpl.nasa.gov/solar_system/

 

 

 

 

 

 

 

Images by Jim Tomkins

8 inch Schmidt Cassegrain - Celestron Nexstar

 

 

___________________________________________________________________

 

 

Back to top

 

To CAS Homepage

 

Last revised: December 2, 2005