Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble nebula  ·  M 52  ·  NGC 7510  ·  NGC 7635  ·  NGC 7654
NGC 7635 & SH 2-157 (HOO), 



    
        

            ThomasR
NGC 7635 & SH 2-157 (HOO)
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NGC 7635 & SH 2-157 (HOO)

NGC 7635 & SH 2-157 (HOO), 



    
        

            ThomasR
NGC 7635 & SH 2-157 (HOO)
Powered byPixInsight

NGC 7635 & SH 2-157 (HOO)

Equipment

Imaging Telescopes Or Lenses
TS Photoline 72mm F/6 APO
Imaging Cameras
Canon EOS 60D mod
Mounts
SkyWatcher HEQ5 SynScan
Filters
STC Astro Duo-Narrowband filter
Accessories
TS Optics PHOTOLINE APO Flattener Corrector (TSFLAT72)
Software
Adobe Lighroom · Pleiades PixInsight
Guiding Telescopes Or Lenses
Orion Mini 50mm Guidescope
Guiding Cameras
Lacerta MGEN

Acquisition details

Dates:
April 16, 2019 ·  April 17, 2019
Frames:
STC Astro Duo-Narrowband filter: 131x300" (10h 55') ISO800
Integration:
10h 55'
Darks:
10
Flats:
20
Bias:
200
Avg. Moon age:
12.01 days
Avg. Moon phase:
91.36%
Bortle Dark-Sky Scale:
7.00

Basic astrometry details

Astrometry.net job: 3259858

RA center: 23h18m13s.7

DEC center: +60°4106

Pixel scale: 1.996 arcsec/pixel

Orientation: 37.315 degrees

Field radius: 1.605 degrees

Resolution: 4819x3210

Locations: Balkon, Dresden, Sachsen, Germany

Data source: Backyard

Description

I splitted the RGB-image into channels. Ha data is in the R channel and I mixed the G and B channel because of the overlapping data for OIII. Then I combined the Ha and OIII to a bicolor image.

Comments

Sky plot

Sky plot

Histogram

NGC 7635 & SH 2-157 (HOO), 



    
        

            ThomasR

In these public groups

Suburban Astrophotography