Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  48 sig Ori  ·  50 zet Ori  ·  Alnitak  ·  B33  ·  Flame Nebula  ·  Horsehead nebula  ·  IC 431  ·  IC 432  ·  IC 434  ·  IC 435  ·  IC431  ·  IC432  ·  IC434  ·  IC435  ·  NGC 2023  ·  NGC 2024  ·  NGC2023  ·  NGC2024  ·  Orion B  ·  Sh2-277  ·  The star Alnitak (ζOri)  ·  The star σOri  ·  VdB51
Getting plate-solving status, please wait...
Horsehead Nebula (Barnard 33), 



    
        

            Dustin Lee

Horsehead Nebula (Barnard 33)

Getting plate-solving status, please wait...
Horsehead Nebula (Barnard 33), 



    
        

            Dustin Lee

Horsehead Nebula (Barnard 33)

Imaging telescopes or lenses: Takahashi FSQ-85EDX Baby-Q

Imaging cameras: Altair 26C Hypercam

Mounts: Takahashi EM-11 Temma 3

Guiding telescopes or lenses: Altair Starwave 50mm Guide Scope

Guiding cameras: Altair GPCAM 130 Mono

Software: Nighttime Imaging ‘N’ Astronomy  ·  PixInsight


Dates:Jan. 7, 2021

Frames: 30x600" (5h)

Integration: 5h

Avg. Moon age: 23.32 days

Avg. Moon phase: 37.67%


Astrometry.net job: 4760257

RA center: 5h 40' 58"

DEC center: -2° 28' 58"

Pixel scale: 4.110 arcsec/pixel

Orientation: -108.749 degrees

Field radius: 1.712 degrees


Resolution: 2503x1650

Locations: HAS Dark Site, Columbus, TX, United States

Data source: Backyard

Description

Data acquired at the Houston Astronomical Society's dark site in Columbus Texas on 01/07/21.

Bortle 4

Comments

Revisions

    Horsehead Nebula (Barnard 33), 



    
        

            Dustin Lee
    Original
  • Final
    Horsehead Nebula (Barnard 33), 



    
        

            Dustin Lee
    C

C

Description: Adjustment to the color balance, curves adjustment, and masked TGVDenoise to soften some noise and increase DOF. Star reduction in Photoshop to the non-linear image to also improve DOF and star intensity overall.

Uploaded: ...

Sky plot

Sky plot

Histogram

Horsehead Nebula (Barnard 33), 



    
        

            Dustin Lee