M17 on Fire
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Navigation: NGC6888: The Crescent Nebula Rave Edition « Back to Gallery » M16: Portrait of the Eagle Nebula
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I reprocessed old data with a new technique for this. M17 goes by several different names: Checkmark, Horseshoe, Lobster, Omega and Swan. It is a massive star-forming region that is bright and richly structured. It has a complex structure that is unique due to the almost straight-edged regions of darks and transitions from billowing clouds of molecular gas to long, twisting tendrils.
Image details
Telescope: | Celestron EdgeHD 9.25 | |
Length: | 1465mm | |
Aperture: | 235mm | |
F-stop: | f/6.55 | |
Sessions: | 1 | |
Captured: | 2022-07-08 to 2022-07-08 | |
Lights: | 28 | |
Exposure: | 120 | |
Total exposure: | 56 m | |
Ra: | 18h 21m 10.9s | |
Dec: | -16° 10' 26.698 | |
Size: | 37.939 x 26.083 arcmin | |
Radius: | 0.384 deg | |
Scale: | 0.569 arcsec/pixel |