Category Archives: Writing

ISS pass tonight

So it was completely clear ALL DAY and I therefore had both observatories powered up and ready to go before dark.  Soon as it gets dark we have wall-to-wall cloud.  This is now well beyond any sort of joke.  Anticipating … Continue reading

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The mini-WASP configuration 17/02/2013

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Mini-WASP array bolt on goody

Although I cannot use the Altair finder as a guidescope as intended, I can still bolt it onto the top of the array with the video camera.  I can then use this for the occasional polar alignment check, or to … Continue reading

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Asteroid 2012 DA14

Well although I was clouded out last night I still managed to image asteroid 2012 DA14 through the thinnest part of the cloud 🙂  A single solitary one-minute exposure as the asteroid was moving through Draco at 22:51.  The planetarium … Continue reading

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The Meissa region in the head of Orion

There is a large circular emission nebula in the head of Orion centred on Meissa.  This huge H-alpha region lies just above Betelgeuse and Bellatrix and actually spans the region between those two stars – so this is a huge … Continue reading

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Carbon star 4-Omicron 1 Orionis

This is the Carbon star 4-Omicron 1 Orionis which lies close to Aldebaran in the constellation Orion.  SAO94176 has a magnitude of 4.71 and so is naked eye from a reasonably dark site. This is a mini-WASP array image using … Continue reading

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Orion finder/guider scope fitted to the mini-WASP array

I fitted an Orion finder/guider scope to the top plate of the mini-WASP array today.  Well it was raining and I had nothing better to do.  However there is a purpose in the madness.  I will simply swap the guide … Continue reading

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A tad annoying

All I wanted to do was drill and tap 4 holes in the top plate of the mini-WASP array to take a dovetail fitting that will hold an Orion finder/guider scope.  4 holes drilled, three tapped when the tap broke … Continue reading

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The mini-WASP array does Meissa

Got a few clear hours a couple of nights ago and set up the mini-WASP array on the Meissa nebulosity – all 3 cameras/scopes up and running for this one 🙂  Got 8 x 20-minutes of RGB on each camera, … Continue reading

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The Physics of Time Travel

Time travel into the future has always been possible, Einstein’s equations of Special Relativity have shown us that for well over a hundred years.  We have also seen it practically here on Earth where some short-lived cosmic ray particles traveling … Continue reading

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