Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble nebula  ·  NGC 7635  ·  NGC7635  ·  Sh2-162
Getting plate-solving status, please wait...
Bubble Nebula NGC7635 Narrowband Capture, 



    
        

            Michael Mantini
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Bubble Nebula NGC7635 Narrowband Capture

Getting plate-solving status, please wait...
Bubble Nebula NGC7635 Narrowband Capture, 



    
        

            Michael Mantini
Powered byPixInsight

Bubble Nebula NGC7635 Narrowband Capture

Imaging telescopes or lenses: Edge HD 1100

Imaging cameras: Atik 460EX mono

Mounts: Orion Atlas Pro AZ/EQ-G

Guiding telescopes or lenses: Orion Thin Off-Axis Guider (TOAG)

Guiding cameras: Starlight Express Lodestar Autoguider X2

Focal reducers: Celestron 0.7x Focal Reducer-Flattner

Software: PixInsight 1.8 PI 1.8  ·  Photoshop CS6  ·  PHD Guiding 2 PHD 2.5  ·  Artemis capture

Filters: Astrodon 3nm H-Alpha Narrowband Filter  ·  Astrodon 3nm OIII Narrowband Filter

Accessory: Starlight Xpress USB Filter Wheel 7x1.25"


Dates:Nov. 7, 2016

Frames:
Astrodon 3nm H-Alpha Narrowband Filter: 15x600" 5C bin 1x1
Astrodon 3nm OIII Narrowband Filter: 10x600" 5C bin 1x1

Integration: 4.2 hours

Avg. Moon age: 7.07 days

Avg. Moon phase: 46.69%

Bortle Dark-Sky Scale: 5.00


Astrometry.net job: 1360360

RA center: 23h 20' 39"

DEC center: +61° 11' 37"

Pixel scale: 0.463 arcsec/pixel

Orientation: -49.477 degrees

Field radius: 0.217 degrees


Resolution: 2664x2064

Data source: Backyard

Description

Here is my third attempt using an off-axis guiding configuration on my SCT. Used H-O-O color palette when combining Ha and OIII.

Comments

Sky plot

Sky plot

Histogram

Bubble Nebula NGC7635 Narrowband Capture, 



    
        

            Michael Mantini