View Full Version here: : Haro 1-3 PN in Scorpius
tornado33
12-09-2012, 12:38 PM
2 nights back despite smoky and hazy conditions I had a go at this small Planetary Nebula in Scorpius.
9x10 mins ISO400. LPS filter MPCC coma corrector. Modded 350D, 10 inch f5.6 newtonian. Off axis hand guided.
Conditions turned out not too bad with the object just passing overhead when i started the imaging run.
This is a full resolution crop.
Scott
LightningNZ
12-09-2012, 08:09 PM
Mammoth guiding job. That thing is really small. Well done!
-Cam
seeker372011
12-09-2012, 09:02 PM
Nice. Not a common object at all.
cometcatcher
12-09-2012, 09:51 PM
I thought I was the last of the hand guiders. Your hand guiding is perfect, unlike mine.
sjastro
13-09-2012, 09:19 AM
Very fine image of a most obscure object.
Clear skies
Steven
John Hothersall
13-09-2012, 10:21 PM
Superb little thing.
John,
Ross G
14-09-2012, 10:36 PM
Great capture Scott.
Ross.
Larryp
14-09-2012, 10:48 PM
Nice image
tornado33
14-09-2012, 11:39 PM
Thanks all, I love catching these obscure rarely seen objects.
Scott
bartman
15-09-2012, 06:01 AM
+1 on that Scott
This is the second pic I have seen from you hand guided......
Any tips or guides that you can point me to in regards to hand guiding?
Cheers
Bartman
SkyViking
15-09-2012, 06:34 PM
Very nice catch, it looks a bit like a tiny coffee bean. And impressive work with the hand guiding :thumbsup:
tornado33
16-09-2012, 06:50 PM
Thanks again all.
With hand guiding, I orient the guide camera so that DEC is up and down and RA is side to side. I use the virtual reticle program Startarg
http://www.andysshotglass.com/StarTarg.html
I position the guidestar in the reticle and press fast or slow buttons on drive corrector to leep the star centred, making any dec corrections as well, using the manual slow motion dec on the mount. It works well. After the first sub is complete it is downloaded to the laptop where I will magnify it to inspect for any problems, if okay I proceed with more subs.
Lately the neighbours cat has found out that I set at the laptop and scope guiding, and jumps on my lap for a pat, so I have a ready made leg warmer :)
Scott
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