Archive for Planetary nebula

The Orion nebula 2009

Posted in Uncategorized with tags , , , , , on February 16, 2009 by Andrew

Hey,I finally got the chance to observe/image!!!.Time has been a factor as most of you know and along with the lack of time,foul weather has been putting a monkey wrench into the gears of observing.With clear skies and temps in the low 20’s F I just couldn’t pass at the chance.Having not had the scope out since the last day of August..(heh,I didn’t realise that it had been so long!),I spent the afternoon putting the gear together which included searching for much of the equipment and reconfiguring the autostar for my new observing site.I set the scope up at 5pm which I felt would give the scope ample time to cool down to the outside temps.Again,not running the scope for such a long period of time I was a bit worried that it might have developed some bugs that I wasn’t prepared to deal with.I must say the scope performed nicely with only a couple minor glitches that can/will be worked out at a later time.
One of my first targets was the famous Orion nebula which I give a wow factor of 10!.Again,I am used to observing at a very light polluted site so,seeing this old friend in true dark skies was incredible.I connected the DSLR to the scope and began taking pix.My first exposure was rather short at 45 seconds which would have already begun to show the effects of light pollution at the previous site.To my excitement,no light effects could be seen so,being bold I upped the exposure time to 2 minutes.Fully expecting the shot to be washed out from the headlights of occasional passing cars (not directed towards the scope)I was very pleased to see a image that was as dark as if I had taken a 10 second exposure *see image below*
My next targets (which I will post images of in the next week) were of globular cluster M79 and open cluster M41.Heh,I actually saw M 41 with bino’s and couldn’t identify the object until last night.I then slewed the scope towards Venus but,found it tough to get a decent focus due to it’s brightness.
In all, I observed for about 3.5 hours before becoming completely chilled to the bone with temps that were hovering just above zero.So, I reluctantly packed the scope away for the night.
Clear dark skies = Good!!!!.
Image credit: Andrew

orion-2009

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M17 (Omega nebula)

Posted in astronomy, astrophotography, Constellation, Galaxy, Nebula, Photo, photography, Space with tags , , , , on August 16, 2008 by Andrew

As you might have noticed,my frequency of posting has dropped due to the foul weather that we here in the Northeastern U.S have been experiencing.It has either been raining or just plain cloudy for almost a full month now.I suspect that we will be getting clear skies soon.I make this prediction since,my physical issues have been resolved enough for me to return to work and I now have a early early wake up time.

One of the images that I managed to capture the last time I had my scope out (month +) is of the Swan nebula a.k.a the Omega nebula or M17.The scope was performing nicely and easily found this mag +6.0 neb located in the constellation Sagittarius.

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