Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Horsehead nebula  ·  IC 434
Barnard 33 - Horsehead Nebula, 



    
        

            Derryk
Barnard 33 - Horsehead Nebula
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Barnard 33 - Horsehead Nebula

Barnard 33 - Horsehead Nebula, 



    
        

            Derryk
Barnard 33 - Horsehead Nebula
Powered byPixInsight

Barnard 33 - Horsehead Nebula

Equipment

Imaging Telescopes Or Lenses
Astro-Tech AT10RCT
Imaging Cameras
SBIG STF-8300M
Mounts
Astro-Physics 1100GTO
Filters
Astrodon Ha 5nm
Accessories
MoonLite CSL Focuser
Software
Sequence Generator Pro · PixInsight
Guiding Telescopes Or Lenses
Astro-Tech AT10RCT
Guiding Cameras
QHYCCD QHY5III174 M

Acquisition details

Dates:
Feb. 2, 2018
Frames:
41x900" (10h 15')
Integration:
10h 15'
Avg. Moon age:
16.95 days
Avg. Moon phase:
94.69%

Basic astrometry details

Astrometry.net job: 3266551

RA center: 05h40m33s.6

DEC center: -02°2143

Pixel scale: 0.280 arcsec/pixel

Orientation: 89.932 degrees

Field radius: 0.311 degrees

Resolution: 6400x4800

Locations: Home Observatory, Campbell, CA, United States

Data source: Backyard

Description

B33 is a dark nebula in the constellation Orion located at an estimated distance of about 1,500 light-years away.

Taken in February 2018 over multiple nights from Campbell, CA, USA. Sky: 18.80 mag/arcsec^2



Total integration: 10 hours 15 mins (615 mins)



Details, Equipment, & Software:

Telescope: Astro-Tech AT10RCT (FL2000mm f/8)

Camera: SBIG STF-8300m (-10°C)

Filter: Astrodon 36mm H-α 5nm

Guide: OAG-8300 with QHY5III174

Focuser: Moonlite CSL w/ high res stepper motor

Mount: Astro-Physics AP1100GTO

Capture: Sequence Generator Pro

Frames:

Astrodon H-α: 41x900s

Stacking/Final Processing: Pixinsight

Comments

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Histogram

Barnard 33 - Horsehead Nebula, 



    
        

            Derryk