Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Flame Nebula  ·  IC 434  ·  NGC 2023  ·  Orion B
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The Horsehead Nebula B33, 



    
        

            Angelo F. Gambino
The Horsehead Nebula B33
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The Horsehead Nebula B33

Getting plate-solving status, please wait...
The Horsehead Nebula B33, 



    
        

            Angelo F. Gambino
The Horsehead Nebula B33
Powered byPixInsight

The Horsehead Nebula B33

Technical card

Imaging telescopes or lenses: Celestron 8" SCT C8 - riflettore aplanatico Cassegrain – diametro 200 mm – f/10 – focale 2.032 mm.

Imaging cameras: ASI 1600MM Cool

Mounts: Skywatcher HEQ5 Pro

Guiding telescopes or lenses: Celestron 8" SCT C8 - riflettore aplanatico Cassegrain – diametro 200 mm – f/10 – focale 2.032 mm.

Guiding cameras: ZWO ASI 120 MC Color

Focal reducers: Celestron f6.3 focal reducer/field flattener

Software: KStars Ekos/INDI  ·  Pleiades Astrophoto PixInsight 1.8 Ripely

Filters: ZWO Hɑ 1.25" 7nm

Accessory: Celestron OAG  ·  Pegasus Astro Focus Cube2  ·  ZWO EFW 1,25" Mini Filters Wheel


Dates:Feb. 3, 2021

Frames: 15x300" (1h 15')

Integration: 1h 15'

Avg. Moon age: 20.81 days

Avg. Moon phase: 64.09%


Basic astrometry details

Astrometry.net job: 4225827

RA center: 5h 41' 2"

DEC center: -2° 27' 32"

Pixel scale: 0.633 arcsec/pixel

Orientation: 94.609 degrees

Field radius: 0.454 degrees


Resolution: 3920x3360

Data source: Backyard

Description

The Horsehead Nebula B33 in the H II region IC 434 located in the Orion constellation.

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