Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  50 alf Cyg  ·  55 Cyg  ·  56 Cyg  ·  57 Cyg  ·  60 Cyg  ·  62 ksi Cyg  ·  B349  ·  B350  ·  B352  ·  B353  ·  B355  ·  B358  ·  Deneb  ·  IC 5068  ·  IC 5070  ·  NGC 6996  ·  NGC 6997  ·  NGC 7000  ·  NGC 7027  ·  NGC 7039  ·  NGC 7044  ·  North America nebula  ·  PK084+01.1  ·  PK084+02.1  ·  PK084-03.1  ·  Pelican nebula  ·  Sh2-117  ·  The star 55Cyg  ·  The star 56Cyg  ·  The star 57Cyg  ·  And 4 more.
Getting plate-solving status, please wait...
The North America Nebula in HaOiiiRGB, Nic Doebelin
Powered byPixInsight

The North America Nebula in HaOiiiRGB

Getting plate-solving status, please wait...
The North America Nebula in HaOiiiRGB, Nic Doebelin
Powered byPixInsight

The North America Nebula in HaOiiiRGB

Equipment

Loading...

Acquisition details

Loading...

Description

I added some more Ha and Oiii data to an existing dataset. The Samyang lense was used at f/2.0 with a new autofocus motor.

Comments

Revisions

  • The North America Nebula in HaOiiiRGB, Nic Doebelin
    Original
  • Final
    The North America Nebula in HaOiiiRGB, Nic Doebelin
    B

B

Description: I did not like the color map of the first version. Here is a more natural one, composed with PixelMath from R, G, B, Ha, Oiii channels:

R=max(R,Ha)
G=max(G,Oiii)
B=max(B,Oiii)

Uploaded: ...

Sky plot

Sky plot

Histogram

The North America Nebula in HaOiiiRGB, Nic Doebelin