Hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  15 S Mon  ·  B39  ·  Christmas Tree Cluster  ·  NGC 2259  ·  NGC 2264  ·  PK201+02.1  ·  Sh2-273  ·  The star 15Mon
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Christmas Tree Cluster and Cone Nebulas, 



    
        

            David Frost
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Christmas Tree Cluster and Cone Nebulas

Getting plate-solving status, please wait...
Christmas Tree Cluster and Cone Nebulas, 



    
        

            David Frost
Powered byPixInsight

Christmas Tree Cluster and Cone Nebulas

Imaging telescopes or lenses: Astro-Physics 130 EDFGT

Imaging cameras: QHY600

Mounts: RST-135

Guiding telescopes or lenses: Astro-Physics 130 EDFGT

Guiding cameras: QHYCCD QHY 5III 290C

Focal reducers: Astro-Physics 3.5" Quad TCC F4.5

Software: Sequence Generator Pro SGP  ·  PixInsight 1.8.8  ·  Adobe Photoshop 2020  ·  PHD2

Filters: Chroma Blue 50mm Unmounted  ·  Astrodon 3nm Ha  ·  Astrodon LRGB Gen2 E-Series Tru-Balance Filters


Dates:Jan. 22, 2021

Frames:
Astrodon 3nm Ha: 20x600" (3h 20') (gain: 26.00) -20C bin 1x1
Astrodon LRGB Gen2 E-Series Tru-Balance Filters: 36x120" (1h 12') (gain: 26.00) -20C bin 1x1

Integration: 4h 32'

Darks: 20

Flats: 20

Flat darks: 20

Bias: 50

Avg. Moon age: 8.81 days

Avg. Moon phase: 64.96%

Bortle Dark-Sky Scale: 4.00


RA center: 06h40m31s.136

DEC center: +10°1042.22

Pixel scale: 2.622 arcsec/pixel

Orientation: -21.659 degrees

Field radius: 1.429 degrees

More info:Open 


Resolution: 2770x2784

Data source: Backyard

Description

This is a cropped area in Monoceros containing the Cone Nebula, and Christmas Tree Cluster.

This was about 4.5 hours of data in Ha, and RGB data. Processing was in the latest PixInsight, and Photoshop CC.

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Christmas Tree Cluster and Cone Nebulas, 



    
        

            David Frost