M81, M82 and IFN from Redzone, Anis Abdul

M81, M82 and IFN from Redzone

M81, M82 and IFN from Redzone, Anis Abdul

M81, M82 and IFN from Redzone

Equipment

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Acquisition details

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Description

This is a reprocess of data I collected 3 years ago. My main objective then was to be able to reveal IFN. While I could see IFN in the L subs, I couldnt get it to show up in RGB the last time I processed it.

With more experience in processing, I decided to reattempt processing it and this time I was able to get the IFN show up in the final image. This definitely a fun processing job.

It is nice to be able to go back to saved data. I lost a bunch of data because I decided to store raw subs and flats but dont have the darks/bias from QSI690 . Only half the data was stored after calibration.

2/23 - Image was lost in Astrobin and had to be reprocessed from stacked masters.

Comments

Revisions

    M81, M82 and IFN from Redzone, Anis Abdul
    Original
  • Final
    M81, M82 and IFN from Redzone, Anis Abdul
    B

Histogram

M81, M82 and IFN from Redzone, Anis Abdul