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Old 02-01-2014, 07:07 PM
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Bassnut (Fred)
Narrowfield rules!

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Join Date: Nov 2006
Location: Torquay
Posts: 5,065
Nebula NGC1760 NB 31 hrs

Hi Guys

Colourfull Neb . Click here for large.

NGC1760 Nebula
Taken on an RCOS 10" RC Scope at f9, SBIG STXL6303E Camera and PME mount at itelescopes Siding Spring Observatory.
Processed with CCDstack, Star Tools and Photoshop.
29 off 3nm Ha subs 40min each bin1. 19hrs . 10 off OIII 3nm subs 40min ea bin2 6.6hrs. 8 off SII 3nm subs 40min subs bin2. Mapped Ha.SII.Ha.OIII. LRGB.

Theres a red knob thats very bright in (only) SII, bit of a puzzle, its there, appears in other picks. A bit of a puzzle .

Cheers
Fred
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