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M31 mono in Halpha, Frank Lothar Unger

M31 mono in Halpha

Getting plate-solving status, please wait...
M31 mono in Halpha, Frank Lothar Unger

M31 mono in Halpha

Equipment

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Acquisition details

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Description

I tried to figure out the Ha knots in M31.
Because of bad weather in Germany I tokk somme minutes by Hackos Observatories
with the
  • ASA H8 f2.9 Hyperbolic 200mm, focal 590mm
  • ASA DDM60Pro mount
  • QHY600M

Exp.Time is 10x300sec

Sadly M31 is low in the sky for Namibia but I'm satisfied, I will catch some more photons in the next evenings.................

The Ha knots are clearly visible und the whole GLX shows a slightly 3D effect especially in my starless version.

Comments

Revisions

  • M31 mono in Halpha, Frank Lothar Unger
    Original
  • M31 mono in Halpha, Frank Lothar Unger
    B
  • M31 mono in Halpha, Frank Lothar Unger
    C
  • M31 mono in Halpha, Frank Lothar Unger
    D
  • Final
    M31 mono in Halpha, Frank Lothar Unger
    E

B

Description: smoother processing

Uploaded: ...

D

Description: increased exposure time 22x300 sec.

Uploaded: ...

E

Description: new postprocessing

Uploaded: ...

Histogram

M31 mono in Halpha, Frank Lothar Unger

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