Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  B144  ·  Sh2-101
Getting plate-solving status, please wait...
The Tulip Nebula and Cygnus X-1, Mark L Mitchell
Powered byPixInsight

The Tulip Nebula and Cygnus X-1

Getting plate-solving status, please wait...
The Tulip Nebula and Cygnus X-1, Mark L Mitchell
Powered byPixInsight

The Tulip Nebula and Cygnus X-1

Equipment

Loading...

Acquisition details

Loading...

Description

About 8.5 hours of narrowband data as SHO and 1 hour of RGB for the stars.

Comments

Revisions

  • The Tulip Nebula and Cygnus X-1, Mark L Mitchell
    Original
  • The Tulip Nebula and Cygnus X-1, Mark L Mitchell
    B
  • Final
    The Tulip Nebula and Cygnus X-1, Mark L Mitchell
    C

B

Description: Noise reduction now limited to background and small spikes identify HDE226868 (TYC2678-791-1), the O class supergiant that orbits Cygnus X-1.

Uploaded: ...

Sky plot

Sky plot

Histogram

The Tulip Nebula and Cygnus X-1, Mark L Mitchell

In these public groups

The refractors!