Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  NGC 891
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Outer limits Galaxy - NGC891, Arnaud Peel
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Outer limits Galaxy - NGC891

Getting plate-solving status, please wait...
Outer limits Galaxy - NGC891, Arnaud Peel
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Outer limits Galaxy - NGC891

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Description

I am happy to post this new shot composed of 2 different setups, the RGB come from my fisrt newton 10'' from the summer 2018, and the luminance from my new setup with the 12''newton .

The 8th of October in the evening, I just started the night as usual with some SHO subs because of the moon , and it shows good FWHM, so I decided to modifiy completly my schedule and shoot this very nice galaxy, after the moonset !

I had only time to shoot new Luminance but it was worth it ....

From Lacerta Newton 300/1200

56 Light subs @180s (gain 0 and -20°c )

From Lacerta Newton 250/1000 from summer 2018

15 Red subs @180s (gain 139 and -20°c )

15 Green subs @180s (gain 139 and -20°c )

15 Blue subs @180s (gain 139 and -20°c )

Comments

Revisions

    Outer limits Galaxy - NGC891, Arnaud Peel
    Original
    Outer limits Galaxy - NGC891, Arnaud Peel
    D
  • Final
    Outer limits Galaxy - NGC891, Arnaud Peel
    E
    Outer limits Galaxy - NGC891, Arnaud Peel
    F

D

Description: Almost Full Field

Uploaded: ...

E

Description: Some cosmetics

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F

Description: Annotated version ... for small PGC galaxies

Uploaded: ...

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Outer limits Galaxy - NGC891, Arnaud Peel