NGC 6894 (PK 69-2.1)

Posted: 20 Sep, 2020

Objects: Less More

Technical Info

Telescope or Lens: 8" Celestron Schmidt-Cassegrain CPC800 GPS (XLT)

Camera: Starlight Xpress Trius SX694

Mount: equatorial wedge

Guide Scope: Baader 61x250mm

Guide Camera: ASI120MM

Software: MaxIm DL6, PHD2, PixInsight, StarTools, Photoshop CC, Zoner photo studio 14

Accessories: reducer Starizona 0.75x, filters Astrodon LRGB E-series gen.2, Astrodon Ha 5nm, Astrodon OIII 3nm

Exposure:

40 x 300" ISO/Gain: 0 - Astrodon L

14 x 600" ISO/Gain: 0 - Astrodon R

14 x 600" ISO/Gain: 0 - Astrodon G

14 x 600" ISO/Gain: 0 - Astrodon B

42 x 900" ISO/Gain: 0 - Astrodon Ha 5nm

52 x 900" ISO/Gain: 0 - Astrodon OIII 3nm

Yellow zoneLight Pollution:

Chervonograd, Ukraine

20.09.2020

NGC 6894 (PK 69-2.1)

Telescope or Lens: 8" Celestron Schmidt-Cassegrain  CPC800 GPS (XLT)
Camera: Starlight Xpress Trius SX694
Mount: equatorial wedge
Guide Scope: Baader 61x250mm
Guide Camera: ASI120MM
Software: MaxIm DL6, PHD2, PixInsight, StarTools, Photoshop CC, Zoner photo studio 14
Accessories: reducer Starizona 0.75x, filters Astrodon LRGB E-series gen.2, Astrodon Ha 5nm, Astrodon OIII 3nm

Chervonograd, Ukraine
Light Pollution: Yellow zone

Exposure:
40 x 300" ISO/Gain: 0 - Astrodon L
14 x 600" ISO/Gain: 0 - Astrodon R
14 x 600" ISO/Gain: 0 - Astrodon G
14 x 600" ISO/Gain: 0 - Astrodon B
42 x 900" ISO/Gain: 0 - Astrodon Ha 5nm
52 x 900" ISO/Gain: 0 - Astrodon OIII 3nm

NGC 6894 (PK 69-2.1) is a small planetary nebula in constellation Cygnus, which interacts with the interstellar medium (ISM). The stripes near NGC 6894 has been ionized by the central star of this planetary nebula.
 
 L-channel - 40 x 300 sec. bin 1x1;
 R-channel - 14 x 600 sec. bin 1x1;
 G-channel - 14 x 600 sec. bin 1x1;
 B-channel - 14 x 600 sec. bin 1x1;
 Ha- 42 x 900 sec. bin 2x2;
 OIII- 52 x 900 sec., bin 2x2.
 Total integration time - 33:50 hours.

Viewer link: https://deepskyhosting.com/GAzvWz1
Author: Boris_US5WU

33 h 50 m

1009

NGC 6894 (PK 69-2.1) is a small planetary nebula in constellation Cygnus, which interacts with the interstellar medium (ISM). The stripes near NGC 6894 has been ionized by the central star of this planetary nebula.

L-channel - 40 x 300 sec. bin 1x1;
R-channel - 14 x 600 sec. bin 1x1;
G-channel - 14 x 600 sec. bin 1x1;
B-channel - 14 x 600 sec. bin 1x1;
Ha- 42 x 900 sec. bin 2x2;
OIII- 52 x 900 sec., bin 2x2.
Total integration time - 33:50 hours.

Resolution: 1857x1857 px

Scale: 3459 KB

Boris_US5WU

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