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



    
        

            Stephan Meyer

IC 434 - Horsehead Nebula

Getting plate-solving status, please wait...
IC 434  - Horsehead Nebula, 



    
        

            Stephan Meyer

IC 434 - Horsehead Nebula

Imaging telescopes or lenses: Celestron Rasa 8

Imaging cameras: ZWO ASI1600MM Pro

Mounts: Celestron CGX

Guiding telescopes or lenses: SkyWatcher Evoguide 50ED

Guiding cameras: ZWO ASI 290MM Mini

Software: PixInsight 1.8.8-6

Filters: Baader OIII  ·  Baader f/2 SII  ·  Baader f/2 Ha


Dates:Jan. 30, 2021

Frames:
Baader OIII: 150x20" (50') (gain: 75.00) -10C bin 1x1
Baader f/2 Ha: 100x30" (50') (gain: 139.00) -10C bin 1x1
Baader f/2 SII: 122x30" (1h 1') (gain: 139.00) -10C bin 1x1

Integration: 2h 41'

Darks: ~50

Bias: ~100

Avg. Moon age: 16.52 days

Avg. Moon phase: 96.55%

Bortle Dark-Sky Scale: 5.00

Mean FWHM: 2.00

Temperature: -2.00


Astrometry.net job: 4194737

RA center: 5h 41' 21"

DEC center: -2° 31' 28"

Pixel scale: 0.982 arcsec/pixel

Orientation: -89.226 degrees

Field radius: 1.576 degrees


Resolution: 9228x6948

Locations: Balkon, Kiel, SH, Germany

Data source: Backyard

Description

R: (0.5*Ha) + (0.5*SII)

G: (0.5*OIII) + (0.0094*Ha)

B: (0.295*OIII) + (0.1*Ha)

Comments

Sky plot

Sky plot

Histogram

IC 434  - Horsehead Nebula, 



    
        

            Stephan Meyer

In these public groups

Celestron RASA