Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  48 sig Ori  ·  50 zet Ori  ·  Alnitak  ·  B33  ·  Flame Nebula  ·  Horsehead nebula  ·  IC 434  ·  IC 435  ·  IC434  ·  IC435  ·  NGC 2023  ·  NGC 2024  ·  NGC2023  ·  NGC2024  ·  Orion B  ·  Sh2-277  ·  The star Alnitak (ζOri)  ·  The star σOri
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IC434 - Barnard 33 The Horse Head and Flame Nebula, 



    
        

            Edward Overstreet
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IC434 - Barnard 33 The Horse Head and Flame Nebula

Getting plate-solving status, please wait...
IC434 - Barnard 33 The Horse Head and Flame Nebula, 



    
        

            Edward Overstreet
Powered byPixInsight

IC434 - Barnard 33 The Horse Head and Flame Nebula

Imaging telescopes or lenses: Stellervue SV70T

Imaging cameras: ZWO ASI1600MC-PRO

Mounts: Orion Atlas Pro AZ/EQ-G Atlas Pro AZ/EQ-G

Guiding telescopes or lenses: Orion 60mm Guide Scope

Guiding cameras: Starlight Express Loadstar X2

Focal reducers: Stellarvue SFFR-70APO

Software: PixInsight Pisinsight 1.8  ·  Polemaster  ·  Sequence Generator Pro  ·  EQMOD

Filters: Astronomik HA, OIII, SII

Accessory: ZWO 7 Pos. Filter Wheel  ·  Moonlite 2.5" AutoFocuser  ·  Gerd Neumann Flat Field Panels Light Panel  ·  QHYCCD PoleMaster Polar Scope


Dates:Jan. 16, 2021

Frames:
Astronomik HA, OIII, SII: 90x300" (gain: 139.00) -20C bin 1x1
Astronomik LRGB 31mm: 120x120" (gain: 139.00) -20C bin 1x1

Integration: 11.5 hours

Darks: ~20

Flats: ~175

Flat darks: ~175

Avg. Moon age: 3.36 days

Avg. Moon phase: 12.24%

Bortle Dark-Sky Scale: 6.00

Temperature: -0.50


Astrometry.net job: 4161641

RA center: 5h 41' 0"

DEC center: -2° 30' 13"

Pixel scale: 2.320 arcsec/pixel

Orientation: -109.878 degrees

Field radius: 1.083 degrees


Resolution: 2798x1866

Locations: Observatory, Spartanburg , South Carolina, United States

Data source: Backyard

Description

Often Imaged the Great Horse Head Nebula stands alone as one of my favorite winter targets The horse head is a small dark nebula blanketed against the glow of the emission nebula IC 434.

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IC434 - Barnard 33 The Horse Head and Flame Nebula, 



    
        

            Edward Overstreet

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