Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  NGC 891
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NGC 891 a LRGB picture, Niels V. Christensen
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NGC 891 a LRGB picture

Getting plate-solving status, please wait...
NGC 891 a LRGB picture, Niels V. Christensen
Powered byPixInsight

NGC 891 a LRGB picture

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Description

A LRGB picture of the NGC 891 Galaxy.

The color picture consist of LRGB layers/info. taken with the 16" SCT/ZWO ASI1600MM cool / Atik 460EX mono camera.

Exposures 16" SCT Lum: 66x60sec + 60x30sec, R: 16x60sec, G: 17x60sec, B: 19x60sec.

The used Luminance info. from 2015 is shown here:

https://astrob.in/232308/0/

My home build observatory is placed in my front yard/in the "red light" polution zone, have a look here,

Red Zone

CS Niels

Comments

Revisions

  • NGC 891 a LRGB picture, Niels V. Christensen
    Original
  • Final
    NGC 891 a LRGB picture, Niels V. Christensen
    B

B

Description: Rezise, level & curves, minor BG noise reduction. CS Niels

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NGC 891 a LRGB picture, Niels V. Christensen