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Old 01-02-2007, 11:28 AM
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avandonk
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H Alpha images with full Moon

Did some imaging last night with a H Alpha filter with a near full Moon.
1. Carina area
Details Canon 5DH, Canon 300mmF2.8L at F2.8, Astronomic 10nm H Alpha filter, 3x20min at an ISO of 200.
Large image 1mb
http://members.optusnet.com.au/avandonk1/CAR.jpg

2. Centaurus just below Crux. The red area in the colour image below.
Details 6x20min rest same as above
Large image 1MB
http://members.optusnet.com.au/avandonk1/CEN.jpg

This data can replace (or add)the red channel in a colour image to get really faint nebulae to be imaged.
It is really nice to be able to image and not worry about the Moon interfering.

Bert
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Old 01-02-2007, 03:47 PM
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They are just brilliant Bert,

Cheers leon
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Old 01-02-2007, 09:45 PM
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wow, they remind me of UK Schmidt places when I visited the UK Schmidt telescope at Siding Springs back in the late 80's. Well done Bert.
I love my 8mbit net connection the big pics came up in a fraction of a second
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Old 02-02-2007, 05:54 AM
Dennis
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Very nice Bert - quite stunning images especially with the Moon present. Quite a performer that Canon lens, and wide open too, notwithstanding the operator expertise!

Cheers

Dennis
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Old 12-02-2007, 02:36 AM
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glenc (Glen)
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Have you seen these pages?


The Sharpless Catalogue (northern nebulae)

http://galaxymap.org/cgi-bin/sharpless.py?s=1


The RCW Catalogue (southern nebulae)

http://galaxymap.org/cgi-bin/rcw.py?s=1
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