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Author Archives: Greg Parker
More M31 Andromeda Galaxy Pictures
These are not new pictures, but the first two somehow escaped being added to the gallery! 🙂 The first of the escaped images is a side-by-side comparison of the Andromeda Galaxy with and without the Milky Way stars. The second … Continue reading
Posted in Sky 90 and SXVF-M25C
Tagged Sky 90, SXVF-M25C
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How does a mirror work?
Attempting to explain the operation of the simplest optical device known to man, was the practical demonstration in my Inaugural Lecture at the University of Southampton, which took place on May 18th 2005. The “Eureka” moment as the mirror’s ability … Continue reading
Posted in Articles
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Observing Handbook and Catalogue of Deep-Sky Objects (Luginbuhl & Skiff)
This was one of the very first “serious” astronomy books I bought when I first got the Celestron Nexstar 11 GPS. Initially, as I only used the Nexstar for observing, the title of this book seemed relevant to my needs – yes … Continue reading
Posted in Recommended Reading
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Comet Holmes Image
So hot off the press this one’s burning 🙂 The data was captured on the 30th October 2007 and Noel managed to squeeze in the processing between a pile of other work he has at the moment, and produced this image. Awesome! Comet … Continue reading
IOM November 2007: M45 The Pleiades
Once again, I am about a month early with this object according to Walter Scott Houston’s “Deep-Sky Wonders”, but this is to make sure we get a nice long imaging time on this cluster in an evening. Everyone knows the … Continue reading
Book Signing in November
There will be a book signing for the Springer publication “Making Beautiful Deep-Sky Images” by Greg Parker in Waterstones bookshop on the University of Southampton campus [Highfield Road] in November 2007. Keep watching this page for the time and date … Continue reading
Posted in News
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Do we live in a Matrix Universe?
The film “The Matrix” strikes a deep resonance with many people, so deep in fact that even respected scientists’ have asked the question, “Do we live in a Matrix Universe?” For those of you that haven’t seen the film, the … Continue reading
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A Surprise Package
The time is 1.00 p.m. on Monday 15th October. A small package arrives, too small to be the huge coffee-table book (Cosmos by Giles Sparrow) I am expecting. What can it be? Opening up the cardboard sleeve out slides a small … Continue reading
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EPOD: Reflection Nebulosity within the Emission Nebula in Cygnus
We didn’t even know about this! Earth Science Picture of the Day (EPOD) have chosen our image of the reflection nebulosity within the emission nebula in Cygnus. Here is what EPOD have to say: The constellation of Cygnus the Swan, … Continue reading
Posted in EPOD, Sky 90 and SXV-H9C
Tagged EPOD, Sky 90, SXV-H9C
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What exactly is a Light Year?
At the recent Starscape Exhibitions a common question was “how far away are these deep-sky objects?”. I gave a rough answer in terms of Light Years, and the questioner would walk away satisfied, but it was clear that they really … Continue reading