Archive for the ‘historical astronomy’ Category

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Dunsink Observatory – a crying shame

October 24, 2009

It’s been a while, I must admit – life has been a tad busy with work on Herschel, with performance verification pretty much done (apart from one instrument) and science demonstration kicking off. It’s been pretty much non-stop since August, with me travelling quite a bit up and down to Oxfordshire for the majority of the week. So, unsurprisingly, not a lot of time has been free to update the blog, sadly.

For the last week, I’ve actually had some time off – I’m currently in Ireland on a bit of a busmans holiday. I came over to give a talk to the Irish Astronomical Society on Herschel last Monday night – we got a crowd of 25 or so up to Dunsink Observatory for the talk, and I think it went pretty well. It was odd being back at Dunsink, as I’d spent 18 months as a post-doc earlier in my career and had not been back in the 5+ years since.

Dunsink

The observatory is pretty much abandoned now – the internal politics and restructuring within the Dublin Institute for Advanced Studies led to the academics moving into the Dublin city centre, leaving the Observatory empty. Now Irish science isn’t in the healthiest of states – astronomy in particular – but to leave a crown jewel like the Dunsink site to rot is unforgivable. The history of the site (luminaries such as Hamilton and Schrodinger worked there) plus the wonderful historical instruments (a 12″ Grubb refractor in particular) make it a *prime* site for a superb outreach facility for Irish astronomy and science in general. Apart from the sterling efforts of the IAS, the opportunities for using the site for science outreach are being sadly ignored by an increasingly short-sighted parent body and penny-pinching Government department – this sort of thing would *not* happen elsewhere in Europe.

Grubb Refractor

Instead, it is left there to rot. And sadly, that’s the way things happen in Ireland. It’ll be only when the Dunsink site is beyond saving that the powers that be will get up off their arses…. and then it’ll be too late.

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Wildfires affect Mt. Wilson and Pasadena…

August 30, 2009

The huge southern California wildfires are rather too close to the historic Mt. Wilson Observatory (home to the Hooker 100″ telescope (formerly the largest telescope in the world) and founded by one of the giants of 20th century astronomy, George Hale) and the nearby city of Pasadena, home to JPL and Caltech.

Been there quite a few times in a professional capacity, and it’s a beautiful part of the world – the mountains rise up just north of Pasadena city, and it’s a stunning view (note to me: must dig out photos). As you might expect, it gets bloody hot down in southern CA and with a long drought, wildfires are common in the hills.

Latest updates at: the Mt. Wilson webpage
Stay safe all.

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Happy birthday…

August 25, 2009

.. to the refracting telescope. Or at least, it’s 400 years to the day that Galileo presented his refined design to Venetian lawmakers.

It goes without saying that we’ve come a long way from this:

to this:

In honour of this momentous occasion, why not break out your telescope or binoculars if the weather co-operates?

*Sadly, I can’t follow my own advice. The remnants of Hurricane Bill are ploughing their way towards the British Isles as we speak.*

P.S. – check out Google’s logo of the day. Nice.

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