Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  Dumbbell Nebula  ·  HD345446  ·  HD345449  ·  HD345452  ·  M 27  ·  NGC 6853  ·  PK060-03.1
Getting plate-solving status, please wait...
M27, Wei-Hao Wang
Powered byPixInsight

M27

Getting plate-solving status, please wait...
M27, Wei-Hao Wang
Powered byPixInsight

M27

Equipment

Loading...

Acquisition details

Loading...

Description

Another image from our new CDK20. This is taken after fine adjustment of collimation and polar alignment, and with an OAG. The original version is a 100% central crop. Ver.B shows the full FoV of the camera.

There are faint H-alpha and [OIII] clouds in the outskirt. I decide not to pull them out as their current S/N is still not high enough. Will need more exposures.

Rev.C and D have H-alpha toned down. The color here should be closer to the natural color of this subject.

Comments

Revisions

  • M27, Wei-Hao Wang
    Original
  • M27, Wei-Hao Wang
    B
  • Final
    M27, Wei-Hao Wang
    C
  • M27, Wei-Hao Wang
    D

Sky plot

Sky plot

Histogram

M27, Wei-Hao Wang