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The more we look at space the weirder it gets..

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Steven Greenhough13/03/2017 13:46:23
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Well that's an interesting connotation because weird-ness is an entirely human observation so if ever something in space is seen weird it's only weird whilst we are seeing it...
SillyOldDuffer13/03/2017 14:25:45
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Posted by duncan webster on 13/03/2017 11:55:15:

Can't be Vogon, I read it out loud and I'm still alive

Put your affairs in order Duncan. It's only a matter of time... smiley

Brian Oldford13/03/2017 17:27:40
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Posted by SillyOldDuffer on 13/03/2017 14:25:45:
Posted by duncan webster on 13/03/2017 11:55:15:

Can't be Vogon, I read it out loud and I'm still alive

Put your affairs in order Duncan. It's only a matter of time... smiley

That reminds me of when I visited a friend in hospital whilst recovering from a triple by-pass. I mention he was only deferring the inevitable. wink

Roger Head14/03/2017 12:08:59
209 forum posts
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Posted by Geoff Theasby on 13/03/2017 10:31:26:

... Plus, the plane of the Solar System is in agreement with the plane of the Galaxy.

Actually, I thought we (sol) were at about 65deg wrt the galactic plane?? Not certain, but just look at the angle it makes across our sky at night.

Or I might be completely wrong!

Roger

Clive Hartland14/03/2017 13:54:59
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When you look at the rings around a Planet you see that there are gaps and I often wondered about this.

Then one day I saw that a larger object was going around in the track and came to the conclusion that the larger object was slower and therefore made the gap that way.

Clive

Neil Wyatt14/03/2017 14:34:40
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Posted by Clive Hartland on 14/03/2017 13:54:59:

When you look at the rings around a Planet you see that there are gaps and I often wondered about this.

Then one day I saw that a larger object was going around in the track and came to the conclusion that the larger object was slower and therefore made the gap that way.

Clive

Planets within the rings orbit at the same speed as dust in the same orbit, but any dust with a slightly different orbit will go ever so slightly faster or slower and over the millennia the moon will hover them up. Also various tidal effects from other moons disturb the orbits of ring material.

Some very tiny moons can't make a gap, but distort the pattern of the dust to create shapes called 'propellors' (guess what they look like...)

In one case two moons hare a gap in saturn's rings with orbits only a few km different, curiously it works out so that when the faster one catches up, they swap orbits!

Nick Hulme14/03/2017 19:31:35
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Posted by Cornish Jack on 13/03/2017 12:51:11:

Original thread title suggested space was weird - given the responses so far, perhaps the weirdness is closer to home???cheeky

rgds

Bill

Perhaps the Weirdness is in the eye of the beholder

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