IC 4592 - The Blue Horsehead Nebula (closeup)

Posted: Dec 13th, 2025

Technical Info

Telescope/Lens: Sharpstar 20032pnt

Camera: ToupTek ATR2600M

Mount: ZWO AM5

Guide Scope: Angeleyes 60mm F/3.8

Guide Camera: ToupTek GPM462M

Software: pixinsight, photoshop

Exposure:

228 x 120" ISO/Gain: 100 - L

49 x 120" ISO/Gain: 100 - R

22 x 120" ISO/Gain: 100 - G

49 x 120" ISO/Gain: 100 - B

Yellow zoneLight Pollution:

Adelaide, Australia

Aug 26th, 2025

11 h 36 m

48

7

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Resolution: 4262x2737 px

Scale: 13505 KB

sergey_vakhreev

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