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Horsehead and Flame Nebula in HaRGB, 



    
        

            Eduardo Oliveira
Horsehead and Flame Nebula in HaRGB
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Horsehead and Flame Nebula in HaRGB

Technical card

Imaging telescopes or lenses: Megrez 90

Imaging cameras: Atik 314L+ Mono

Mounts: Orion Atlas EQ-G

Guiding telescopes or lenses: Orion ShortTube 80

Guiding cameras: ZWO ASI 120 MM

Focal reducers: Televue TRF-2008

Software: Maxim DL 5 MaximDL 5  ·  PHD GUIDING

Filters: Baader Planetarium LRGB CCD 1.25"  ·  Baader Planetarium H-Alpha 7nm 1.25"

Accessory: ATIK EFW2


Dates:Oct. 12, 2015Oct. 13, 2015

Frames:
Baader Planetarium H-Alpha 7nm 1.25": 36x300" -10C bin 1x1
Baader Planetarium LRGB CCD 1.25": 10x300" -10C bin 1x1

Integration: 3.8 hours

Darks: ~17

Flats: ~17

Bias: ~30

Avg. Moon age: 14.77 days

Avg. Moon phase: 0.23%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 822180

RA center: 5h 41' 17"

DEC center: -2° 10' 48"

Pixel scale: 2.881 arcsec/pixel

Orientation: 83.254 degrees

Field radius: 0.686 degrees


Resolution: 1371x1029

Locations: Backyard (Diamantina, MG, Brazil), Diamantina, Minas Gerais, Brazil

Data source: Backyard

Description

This is the combination of Ha and RGB frames. I think post-processing can improve, but its what I managed to get for now.

Comments

Author

eoliveira
Eduardo Oliveira
License: None (All rights reserved)
3112
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Horsehead and Flame Nebula in HaRGB, 



    
        

            Eduardo Oliveira