NGC 6188 in Hubble Palette

For a high resolution version click here

Also, for a close-up to the nearby NGC 6164, click here

IMAGING DATA
Optical train: AP167FLZ + flattener
Mount: AP1100 CP4
Guiding: QHY5II-L, 60/230 guidescope.
Camera: Apogee U16M (-30°C)
Filters: Astrodon 2nd Gen 3nm H-alpha,OIII, SII
Frames: 18x20-min H-alpha, 22x20-min OIII, 13x20-min SII, binned 1x1
Processing: PI 1.8 + Canon DPP
Date: 2018-05-21 and 22.
Place: General Pacheco, Buenos Aires, Argentina
Seeing & transparency: good/good (suburban skies, moonlight, occasional high clouds)

Comments

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  • Patrick Dubé on 2019-Oct-20 12:43:47 Patrick Dubé said

    Hello,

    Congratulations for your wonferful images they are amazing.

    When you assing the channels in workflow for palette hubble it is Bleue for OIII Green for SII and Hydrogen alpha for Red ?

    Thank you verry much
    Patrick