Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  B161  ·  B365  ·  Erakis  ·  IC 1396  ·  Sh2-131  ·  The star Garnet Star (μCep)  ·  VdB142  ·  mu. Cep
Getting plate-solving status, please wait...
Elephant Trunk nebula HaLRGB, 



    
        

            Boštjan Zagradišnik
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Elephant Trunk nebula HaLRGB

Getting plate-solving status, please wait...
Elephant Trunk nebula HaLRGB, 



    
        

            Boštjan Zagradišnik
Powered byPixInsight

Elephant Trunk nebula HaLRGB

Imaging telescopes or lenses: TS OPTICS Photoline 80/560 ED

Imaging cameras: ZWO ASI1600MM-Cool Pro

Mounts: Orion Atlas EQ6

Guiding telescopes or lenses: TS OPTICS TS 50 mm DeLuxe Mini Guiding Scope

Guiding cameras: Altair GPCAM 130 Mono

Focal reducers: TS-Optics TSRed279 0,79 Reducer

Software: SharpCap Pro 3.2  ·  SGPRO, PHD2. PixInsight

Filters: Astronomik 12nm Ha 2"  ·  ZWO 31 mm LRGB

Accessory: ZWO 5 Position Auto Filter Wheel


Dates:June 28, 2019July 15, 2019July 16, 2019

Frames:
Astronomik 12nm Ha 2": 72x300" (6h) (gain: 200.00) -15C bin 1x1
ZWO 31 mm LRGB: 48x180" (2h 24') (gain: 139.00) -15C bin 1x1

Integration: 8h 24'

Avg. Moon age: 17.63 days

Avg. Moon phase: 73.04%


Astrometry.net job: 2948796

RA center: 21h 39' 27"

DEC center: +57° 53' 24"

Pixel scale: 1.727 arcsec/pixel

Orientation: -25.142 degrees

Field radius: 1.361 degrees


Resolution: 4550x3396

Data source: Backyard

Description

Another HaLRGB composite image. The Ha data is a bit noisy due to RA only dither and planning to shot more data in Ha with DEC dither too, to fix the image. As well as add more RGB data to reduce noise even more.

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Elephant Trunk nebula HaLRGB, 



    
        

            Boštjan Zagradišnik