Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  IC 1396  ·  The star Garnet Star (μCep)
Elephant's Trunk Nebula / HaOiiiRGB with a DSLR, 



    
        

            astrodoud
Elephant's Trunk Nebula / HaOiiiRGB with a DSLR
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Elephant's Trunk Nebula / HaOiiiRGB with a DSLR

Elephant's Trunk Nebula / HaOiiiRGB with a DSLR, 



    
        

            astrodoud
Elephant's Trunk Nebula / HaOiiiRGB with a DSLR
Powered byPixInsight

Elephant's Trunk Nebula / HaOiiiRGB with a DSLR

Acquisition details

Dates:
April 11, 2021 ·  April 12, 2021 ·  April 13, 2021
Frames:
Astronomik EOS Clip H-alpha 12nm: 93×180(4h 39′) ISO800
Astronomik EOS Clip OIII 12nm: 105×180(5h 15′) ISO800
Optolong L-Pro: 72×180(3h 36′) ISO800
Integration:
13h 30′
Darks:
50
Flats:
34
Bias:
80
Avg. Moon age:
10.19 days
Avg. Moon phase:
0.75%
Bortle Dark-Sky Scale:
4.67

Basic astrometry details

Astrometry.net job: 4821657

RA center: 21h37m57s.1

DEC center: +57°5840

Pixel scale: 1.823 arcsec/pixel

Orientation: 283.324 degrees

Field radius: 1.319 degrees

Resolution: 2742x4432

File size: 4.6 MB

Data source: Backyard

Comments

Revisions

  • Elephant's Trunk Nebula / HaOiiiRGB with a DSLR, 



    
        

            astrodoud
    Original
  • Final
    Elephant's Trunk Nebula / HaOiiiRGB with a DSLR, 



    
        

            astrodoud
    B

B

Description: A more natural HaO3RGB image, I tried to keep as much as possible the RGB stars everywhere

Uploaded: ...

Sky plot

Sky plot

Histogram

Elephant's Trunk Nebula / HaOiiiRGB with a DSLR, 



    
        

            astrodoud