It seems as though I have been waiting a long time for some nice clear skies, the old Gods must have heard my plea because last night was the clearest that I have seen for weeks. The seeing was impeccable and the transparency was superb.
I decided to take a break from imaging and concentrate on observing for a change. So having received the heavy duty binocular L adapter that I ordered from Telescope House I thought that this would be an excellent time to put it to good use with my 10×50 Bresser binoculars.
On the menu were two DSOs that I wanted to bag: NGC 6543 also known as The Cat’s Eye Nebula and the Messier Object M102 (NGC 5866), a lenticular galaxy also known as The Spindle Galaxy. Both objects are located in the constellation Draco, a constellation that I have neglected to take much interest in up until now.
I headed out at 23:00 UT to set up the tripod and the binoculars. I began things by browsing through the constellation Cygnus just to see if my chances of seeing The North America Nebula had increased due to the crisp atmospheric conditions. Now this is where things get a bit hazy because I swear that I could make out some detail, but I can’t be absolutely certain if I was imagining it. I’ve been searching for this nebula for a good many weeks now and it’s become something of an obsession, so I may have started going crazy.
After spending some time trying to discern the ‘detail’ that I was possibly observing, I rolled over to Draco to begin search for M102 / NGC 5866 and NGC 6543. To cut a long story short I failed to see both — well that’s not entirely true. I’m sure I could just make out something up around where NGC 6543 is supposed to be, but I’ll need to go back and try again (with both objects).
Having failed to locate The Cat’s Eye Nebula, or The Spindle Galaxy I thought I’d end my short evening observations on a high note by sketching The Hyades in the constellation Taurus. After spending about half an hour making a preliminary sketch which was as close to scale as possible I then packed up and headed inside to warm up.
Once I’d gotten a nice hot cup of tea and warmed up sufficiently I returned to the rough sketch I’d taken of The Hyades. Using it as a guide I was able to produce a much nicer looking render in Photoshop as you can see above. Over to the left hand side of the sketch you can see the orange K5III star Aldebaran while over to the centre can be seen the brightest stars at the core of the open cluster.
I’ll definitely be trying my hand at producing more sketches like this in the future. I’ve found it to be really rewarding and you certainly do plenty of intense observing, so good fun all round. Holding the pencil was a bit hard though; it was freezing!
Edit 16.09.09: The sketch above contains a number of errors. Most notably the unintentional omission of Θ² Tauri which, for reasons that escape me, was not included in the sketch. Also the magnitude estimates that were penciled in are off quite considerably. While it’s not an entirely accurate recording of an astronomical object it has to be remembered that it was my first try. Besides… there’s always next time.
Tags: Aldebaran, Bresser 10x50, Collinder 50, Cygnus, Draco, Galaxies, M102, NGC 5866, NGC 6543, NGC 7000, Taurus, The Cat's Eye Nebula, The Hyades, The North America Nebula, The Spindle Galaxy