Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  12 Cyg  ·  The star 2 Cyg  ·  The star 9 Cyg  ·  The star φ Cyg
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SNR G065.2+05.7, Bartłomiej Hnatio
SNR G065.2+05.7, Bartłomiej Hnatio

SNR G065.2+05.7

Getting plate-solving status, please wait...
SNR G065.2+05.7, Bartłomiej Hnatio
SNR G065.2+05.7, Bartłomiej Hnatio

SNR G065.2+05.7

Equipment

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Acquisition details

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Description

First attempt with continuum subtraction: 645nm signal subtracted from H-alpha.
Both H-alpha and continuum stacks were drizzled x2.
This causes stars to reduce and nebula to be more visible. Obviously the technique is not aimed into perfect aesthetic view, but rather to make faint details more pronounced. I still learn how to perfect it. Byproduct of subtraction are black dots in place of brighter stars, and general B&W output is done by simply equalizing the image in GIMP. This is a way of processing I am going to use to find faint, maybe undiscovered objects.
Taken with my 3x Samyang 135 rig.

Comments

Sky plot

Sky plot

Histogram

SNR G065.2+05.7, Bartłomiej Hnatio