NGC6357 H-Alpha WideField 300mm Lens

[Star Catcher]

Hi All

Got a couple of reasonably clear nights last week in Bankstown to do some H-Alpha imaging of NGC6357.

Taken with 300mm Pentax lens and SBIG ST10XE using a 13nm filter. Total exposure about 8 hours although I did gather about 20 hours worth. Unfortunately the star sizes varied significantly so I just kept the tightest data.

http://members.optusnet.com.au/extraspace/NGC6357_Small.jpg (http://members.optusnet.com.au/extraspace/NGC6357_Small.jpg)

File size about 735k. Thanks.

Ted

[multiweb]

That came out very nice. Very sharp details. :thumbsup:

[Stevec35]

Very nice detailed Ha shot!

Cheers

Steve

[Star Catcher]

Thanks for your comments Marc & Steve

Ted

[Ross G]

Hi Ted,

Amazing detail and tones.

So sharp.

A great photo.


Thanks.

Ross.