Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble nebula  ·  M 52  ·  NGC 7510  ·  NGC 7538  ·  NGC 7635  ·  NGC 7654  ·  The star 2Cas
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Lobster claw and bubble, 



    
        

            Wei Li
Lobster claw and bubble
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Lobster claw and bubble

Getting plate-solving status, please wait...
Lobster claw and bubble, 



    
        

            Wei Li
Lobster claw and bubble
Powered byPixInsight

Lobster claw and bubble

Technical card

Imaging telescopes or lenses: Takahashi FSQ-85EDX

Imaging cameras: ZWO ASI 1600MM-Pro

Mounts: Astro-Physics Mach 1 GTO AP Mach1

Guiding telescopes or lenses: Takahashi FSQ-85EDX

Guiding cameras: ZWO ASI 1600MM-Pro

Software: PixInsight PI 1.8  ·  SGPro  ·  AstroPixel Processor

Filters: Chroma Sii 3nm  ·  Astrodon Ha 31mm 5nm  ·  Astrodon O3 31mm 3nm  ·  Astrodon E-Series Tru-Balance LRGB

Accessory: Pegasus Astro Auto Focuser


Dates:Sept. 20, 2019

Frames: 486x300" (40h 30')

Integration: 40h 30'

Avg. Moon age: 20.56 days

Avg. Moon phase: 66.57%


Basic astrometry details

Astrometry.net job: 2978636

RA center: 23h 17' 38"

DEC center: +60° 22' 58"

Pixel scale: 6.806 arcsec/pixel

Orientation: 275.116 degrees

Field radius: 1.897 degrees


Resolution: 1600x1212

Locations: backyard, Grapevine, TX, United States

Data source: Backyard

Description

ha: 119x5min

S2: 165x5min

O3: 161x5min

R: 15x60"

G: 15X60"

B: 15x60"

Comments

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Lobster claw and bubble, 



    
        

            Wei Li

In these public groups

Cloudy Nights
Takahashi Refractors