[time-nuts] new year crashes

[Bruce Griffiths]

Make that a dual rate moon camera.These were used to measure variations in Earth's rotation period.
Bruce 

    On Tuesday, 3 January 2017 11:10 AM, Bruce Griffiths <bruce.griffiths at xtra.co.nz> wrote:
 

 Carter did have a couple of small historic brass transit instruments which were never used by them.They also used to have a spectroheliograph which was used. Its long since been dismantled.Ther was also a lunar camera complete with alodined aluminium plate.
Bruce 

    On Tuesday, 3 January 2017 10:35 AM, Will Kimber <zl1tao at gmx.com> wrote:
 

 Apologies Bruce,

It is a good many years since I was there last.

Cheers,
Will

On 01/03/2017 12:40 AM, Bruce Griffiths wrote:
> You mean the Dominion observatory surely not Carter. It was close by and also had a Danjon Astrolabe.
> Bruce
>
>

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