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View Full Version here: : 3 Planetaries in this image, and NGC 6188 area


tornado33
09-04-2006, 10:26 PM
Howdy all
Processed another image I took a few nights back, this one has 3 identifiable planetary nebulae in it.

Taken with my 6 inch F3.6 scope, Modded 350d , UHCS and MPCC
3 x 200 sec, ISO 800. Processed (darks and flats) in Iris.
Full size version here
http://images5.fotopic.net/?iid=ygj2f7&outx=600&noresize=1&nostamp=1

I think they might require a 20 inch dob under a dark sky to see visually, and ESO 135-04 might need a 40 inch, its VERY faint. I pushed everything to the limit to get these little planetaries :)

Also got NGC 6188 region, also with the 6 inch, same exposure setting as above., full size here
http://images4.fotopic.net/?iid=ygj2z5&outx=600&noresize=1&nostamp=1

Scott

PhotonCollector
09-04-2006, 11:25 PM
Wow 3 planetaries in one image great work! Gee I love the Norma Nebula, your image shows how large it is. Looks like the Baader MPCC really makes a difference on that 'scope.

great images
Paul

astroboy
10-04-2006, 07:19 AM
Nice shot of 6188 Scott , one of my favorite ares in the southern mikyway and should go to the top of my list of things to image with the 10" and DSLR .
The way your going with the 6" you won't mis the 10" at all .

Zane

tornado33
10-04-2006, 08:42 AM
Thanks people :)
Yes Im having fun with the 6 inch, though I will be keen to see what a fresh mirror coat can do with the 10 inch.
Scott

tornado33
10-04-2006, 08:57 AM
I thought I'd put up the charts I generated with Star Atlas pro to locate these objects. Its especially valuable for finding the faint planetaries. I orient the camera so its the same as the red rectangle in the chart, long axis running east-west, then position it so the brighter stars are as seen in the chart. When digital imaging came along I quickly realised all previous star charts were no longer adequate. Much of the deep south has been neglected, even in bigger star atlases like Uranometria.
Scott

ving
10-04-2006, 10:16 AM
you are getting some great detail with that 6"er :)
nice images!!!

Striker
10-04-2006, 10:29 AM
Nice one Scotty...just shows that you dont need huge aperture to get great results.

Nice work mate.

tornado33
10-04-2006, 05:40 PM
Thanks :)
Ive not really used the 6 inch much untill the 10 inch mirror was away for aluminising. I must confess I would have used it more often had I known the Coma Corrector made such a difference. Its also nice to guide with as being a shorter focal length its more forgiving, and faster. It also makes the system portable, potentially allowing me to get it to the next Lostock if Im able to go :)
Scott