My Astronomy

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My New Book May 2018My previous e-book
 

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My Telescopes

My Main Telescope - C14 and Paramount ME

My new Paramount MyT and 8-inch Ritchey-Chretien Telescope

MyT Hand Controller

My Meade 12 inch SCT on a CGEM (Classic) Mount

My 4 inch Meade Refractor with Sky Watcher Guidescope and ZWO camera on a CGEM (Classic) Mount

Skywatcher Star Adventurer Mount with Canon 40D

 

My Solar setup using a DSLR and Mylar Filter on my ETX90

DSLR attached to ETX90. LiveView image of 2015 partial eclipse on Canon 40D

Astronomy Blog Index
About the Site

 I try to log my observing and related activities in a regular blog - sometimes there will be a delay but I usually catch up. An index of all my blogs is on the main menu at the top of the page with daily, weekly or monthly views. My Twitter feed is below. I am also interested in photograping wildlife when I can and there is a menu option above to look at some of my images. I try to keep the news feeds from relevant astronomical sources up to date and you will need to scroll down to find these.

The Celestron 14 is mounted on a Paramount ME that I have been using for about 10 years now - you can see that it is mounted on a tripod so is a portable set up. I still manage to transport it on my own and set it all up even though I have just turned 70! It will run for hours centering galaxies in the 12 minute field even when tripod mounted.

 

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Wednesday
May212014

Wednesday 21st May 2014 - 57 NGC Objects in Orion imaged in 25 minutes.

On 6th March 2012 the sky was hazy with thin cloud so I decided to abandon supernova searching that night.  Some objects were visible so I thought I would try and image some of these with 10 second exposures to see what I got. Using the Data Wizard in Software Bisque's "The Sky 6" software to find all of the NGC Objects in Orion returned the number 57. I set up a script to take 10 second images of all of these.  I managed to image all 57 NGC objects in Orion in 25 minutes based on the FITS data times.  M42 is there as well as the flame nebula. Some images are repeated below in this composite image.  A thicker cloudy spell in mid imaging ruined many of them. Some images show extreme vignetting when cloud intervenes. OK they are all pretty poor but an interesting attempt nevertheless. I must try this again when it is not cloudy!

I have enlarged the first 8 images below

Click here for an enlarged view of all NGC Objects in Orion