Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Checkmark Nebula  ·  HD168163  ·  HD168164  ·  HD168276  ·  HD168302  ·  HD168415  ·  HD168446  ·  HD168447  ·  HD168462  ·  HD168521  ·  HD168569  ·  HD168585  ·  HD168607  ·  HD168625  ·  HD168701  ·  IC 4706  ·  IC 4707  ·  LBN 60  ·  Lobster Nebula  ·  M 17  ·  NGC 6618  ·  Sh2-45  ·  Swan Nebula  ·  omega Nebula
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M17, Steeve Body
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M17

Getting plate-solving status, please wait...
M17, Steeve Body
Powered byPixInsight

M17

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Description

M17 Nebula, commonly referred to as the Omega or Swan Nebula is located approximately 5,500 light-years away from Earth in the Sagittarius constellationIt exhibits complex structures that are[color=var(--lighterGrey)] quite a challenging task to process.[/color]

[color=var(--lighterGrey)]This is my first attempt at this target. The core's brightness is pretty bright and needs careful attention during processing… very [/color][color=var(--lighterGrey)]easy to clip the highlights.[/color]

I have spent a fair amount of time just getting the initial stretch right. Equally tricky was getting the right colour transition between the nebula's emissions.

To be honest I really hesitated before doing this one because I have not seen that many images of M17 that I liked... it seems like an odd target to get right… so this was my little challenge... to try to get something that appealed to me.  Overall, I think I got there, I can stare at this one without felling "funny" about it... that must be a good sign.

I went with a square crop in the end because it felt like it balanced the image a little better 

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