Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  10.24  ·  354 Eleonora  ·  48 sig Ori  ·  50 zet Ori  ·  Alnitak  ·  B33  ·  Horsehead nebula  ·  IC 431  ·  IC 432  ·  IC 434  ·  IC 435  ·  NGC 2023  ·  NGC 2024  ·  Orion  ·  Sh2-277  ·  The star Alnitak (ζOri)  ·  The star σOri  ·  VdB51
Getting plate-solving status, please wait...
The Horse Head Nebula, 



    
        

            Wei-Hao Wang
Powered byPixInsight

The Horse Head Nebula

Getting plate-solving status, please wait...
The Horse Head Nebula, 



    
        

            Wei-Hao Wang
Powered byPixInsight

The Horse Head Nebula

Imaging Telescopes Or Lenses
Takahashi TOA 150
Imaging Cameras
Pentax 645z Mod
Mounts
Takahashi EM-400 Temma2
Accessories
Takahashi TOA 67 Flattener
Software
PixInsight · RegiStar · Photoshop CC
Guiding Telescopes Or Lenses
SharpStar 50 ED
Guiding Cameras
ZWO ASI290MM Mini · Fishcamp Starfish

Acquisition details

Dates:
Nov. 6, 2016 ·  March 17, 2018 ·  Dec. 3, 2018
Frames:
45x480" (6h) ISO800
Integration:
6h
Avg. Moon age:
20.46 days
Avg. Moon phase:
17.27%
Bortle Dark-Sky Scale:
2.00

RA center: 05h40m48s.51

DEC center: -02°2052.2

Pixel scale: 1.658 arcsec/pixel

Orientation: -90.289 degrees

Field radius: 1.444 degrees

More info:Open 

Resolution: 5052x3720

Locations: Mt. Shiao-Shuei (Taiwan), Taichung, Taiwan; Mt. Ho-Huan (Taiwan), Taichung, Taiwan

Data source: Traveller

Description

This image contains 272 minutes of new exposure, and the old image from here:

https://www.astrobin.com/271438/B/?nc=user

The contribution of the old image is equivalent to 88 minutes.

Comments

Sky plot

Sky plot

Histogram

The Horse Head Nebula, 



    
        

            Wei-Hao Wang

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