Celestial hemisphere:  Northern  ·  Constellation: Draco (Dra)  ·  Contains:  NGC 6214
Getting plate-solving status, please wait...
Abell 2218 - Distant Galaxy Cluster in Draco, Daniel.P
Powered byPixInsight

Abell 2218 - Distant Galaxy Cluster in Draco

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
Abell 2218 - Distant Galaxy Cluster in Draco, Daniel.P
Powered byPixInsight

Abell 2218 - Distant Galaxy Cluster in Draco

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Equipment

Loading...

Acquisition details

Loading...

Description

Gravitational lensing cannot be seen here.

Processing in PI

- Dark & Flat calibration of L, R, G, B channels

- Cosmetic Correction

- Registration

- Integration

- DBE each channel to prepare sup lum integration.

- Create Super Lum channel by integrating L, R, G, B channels with exposure weighting

- RGB creation

- Delinearisation using HT of SupLum and RGB

- Combine SupLum with a & b color channels of RGB

- Color saturation (and desaturate bkg)

- TGV denoise

- MultiScaleLinear Transform k Filter 4 layers 2.0 sigma

- Deflit and Crop

In Mac Photo : sat, levels, sharpness

Comments

Revisions

  • Abell 2218 - Distant Galaxy Cluster in Draco, Daniel.P
    Original
  • Final
    Abell 2218 - Distant Galaxy Cluster in Draco, Daniel.P
    B

B

Description: Full Field

Uploaded: ...

Sky plot

Sky plot

Histogram

Abell 2218 - Distant Galaxy Cluster in Draco, Daniel.P

In these public groups

ZWO ASI1600MM/QHY163M