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M 64, The Black Eye Galaxy, David Dearden

M 64, The Black Eye Galaxy

Equipment

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Acquisition details

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Description

Conditions were not great; lots of wind buffeting tonight.

Date: 14 May 2012

Subject: M64, Black Eye Galaxy

Scope: Meade 4501+ 0.5x Antares telereducer

Filter: none

Mount: CG-5 (Synta motors)

Guiding: Orion ST80 + 0.5x Antares telereducer + DSI Ic + PHD

Camera: DSI IIc (cooled at 2 A, 6.0 V)

Acquisition: Nebulosity 3.0.3

Exposure: 19 x 300 s

Stacking: Neb 3, bias included, normalize first, trans+rot align, 1.5 SD stack

Processing: Digital development with sharpening, power stretch, Keller stretch, a little saturation boost, GREYCStoration in N3, CS5 levels, Astronomy Tools space, deep space noise, color blotch reduction, star color enhance; CS5 unsharp mask, healing brush

Comments

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M 64, The Black Eye Galaxy, David Dearden