Talk:Coordinate time

	Physics portal This article is within the scope of WikiProject Physics, a collaborative effort to improve the coverage of Physics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PhysicsWikipedia:WikiProject PhysicsTemplate:WikiProject Physicsphysics articles
Mid	This article has been rated as Mid-importance on the project's importance scale.
	This article is supported by the relativity task force.

Time Low‑importance

	This article is within the scope of WikiProject Time, a collaborative effort to improve the coverage of Time on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.TimeWikipedia:WikiProject TimeTemplate:WikiProject TimeTime articles
Low	This article has been rated as Low-importance on the project's importance scale.

TAI

TAI is a coordinate time scale used to define UTC. Should we mention that here? Martin Hogbin (talk) 08:43, 18 July 2011 (UTC)[reply]

CT vs UTC

Is the Coordinate time of JPL Horizons the same discussed here? Can that be discussed if so or not ? 121.247.254.42 (talk) 23:53, 25 October 2011 (UTC)[reply]

This article is about the general subject of 'coordinate time'. There are many different coordinate times in use. As far as I can tell the 'coordinate time' used by JPL is based on their own coordinate system. The JPL site says that it is always within 0.002 sec of Terrestrial Time. Martin Hogbin (talk) 17:47, 26 October 2011 (UTC)[reply]

Introduction?

The 'introduction' section below the box isn't an introduction. It reads like a continuation of the opening. The second section below the box is more like an introduction.

173.25.54.191 (talk) 05:32, 11 December 2012 (UTC)[reply]

I shifted the sections, ok now? Maschen (talk) 08:58, 11 December 2012 (UTC)[reply]