IPB
X   Site Message
(Message will auto close in 2 seconds)

Welcome Guest ( Log In | Register )

Mars Seasons (Earth equivalent dates), Is this right so?
dmuller
post Feb 2 2009, 01:50 PM
Post #1


Member
***

Group: Members
Posts: 340
Joined: 11-April 08
From: Sydney, Australia
Member No.: 4093
I tried to include some information on the current season of Mars into my realtime simulations (Mars clocks). Now one way of doing so that I can think of (but haven't really seen it around) is to calculate Earth equivalent dates for Mars, such that summer solstices are always on the "21-Jun" etc. Naturally these "days" (based on orbit around Sun rather than rotation of Mars) last about twice as long as on Earth (more precisely: 686.9 / 365.25 times as long). Using the only solstice I know (summer solstice 25 Jun 2008 ... Phoenix was there), this approach says that it would be 23 October on Mars now. Does that make sense? Is that useful?


--------------------
Daniel
Spaceoutreach.com - event and trajectory data, hopefully the real-time simulations may return
Go to the top of the page
 
+Quote Post

Posts in this topic
- dmuller   Mars Seasons (Earth equivalent dates)   Feb 2 2009, 01:50 PM
- - helvick   The general idea makes sense to me and I think it ...   Feb 2 2009, 02:23 PM
- - elakdawalla   Also, Mars' elliptical orbit means that some s...   Feb 5 2009, 12:49 AM
|- - mwolff   QUOTE (elakdawalla @ Feb 4 2009, 06:49 PM...   Feb 13 2009, 02:45 PM
- - dmuller   Ah never too old to learn something new I should...   Feb 5 2009, 01:39 AM

« Next Oldest · Mars · Next Newest »
 

Reply to this topicStart new topic

 

Display Mode: Switch to: Standard · Switch to: Linear+ · Outline

Track this topic · Email this topic · Print this topic · Subscribe to this forum

RSS Lo-Fi Version Time is now: 17th December 2024 - 02:35 AM
Powered By IP.Board © 2024  IPS, Inc.
RULES AND GUIDELINES
Please read the Forum Rules and Guidelines before posting.

IMAGE COPYRIGHT
Images posted on UnmannedSpaceflight.com may be copyrighted. Do not reproduce without permission. Read here for further information on space images and copyright.

 OPINIONS AND MODERATION
Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators.		 SUPPORT THE FORUM
Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member.