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Horsehead Nebula 2nd Try, Hiroyuki Hakozaki
Horsehead Nebula 2nd Try
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Horsehead Nebula 2nd Try

Getting plate-solving status, please wait...
Horsehead Nebula 2nd Try, Hiroyuki Hakozaki
Horsehead Nebula 2nd Try
Powered byPixInsight

Horsehead Nebula 2nd Try

Equipment

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Acquisition details

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Description

Horsehead Nebula

When I took it last time, there was cloud and image wasn't sharp.
This time, seeing was good.

Location : SDAA Dark Site Tierra Del Sol, CA USA

Date : 1/17/2022 7PM - 1AM, 2021/12/04 9PM-2AM

Scope : Dual Stellarvue 80mm APO f/6 with Flattener

Mount : iOptron CEM60

Camera : ZWO ASI1600MC Cool, ZWO ASI1600MM Cool at -10C

Guide : Borg 50mm f/5 with QHY 5L-II

Acquisition Software : NINA with PHD2 for guiding

Exposure OSC : (Gain 139) 106x180sec (4.6h), 32x20sec, 32x2sec, 32x0.2sec, 32x0.02sec

Luminance : (Gain 139) 520x58sec (8.3h), 32x6sec, 32x0.6sec, 32x0.1sec, 32x0.01sec, (Gain 0) 32x0.01sec

Processing Software : PixInsight, Photoshop

Comments

Revisions

  • Horsehead Nebula 2nd Try, Hiroyuki Hakozaki
    Original
  • Final
    Horsehead Nebula 2nd Try, Hiroyuki Hakozaki
    L

Sky plot

Sky plot

Histogram

Horsehead Nebula 2nd Try, Hiroyuki Hakozaki

In these public groups

SDAA AISIG Group