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Contains:  IC 435, NGC 2024, NGC 2023, Horsehead nebula, IC 434, The star Alnitak (ζOri), The star σOri
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Horsehead Nebula, 


            Rob Citroni
Horsehead Nebula

Horsehead Nebula

Technical card

Imaging telescope or lens:Sky Rover 115mm triplet APO

Imaging camera:Canon 450D mod.

Mount:Sky-Watcher HEQ5 PRO

Guiding telescope or lens:50 x 190 guidescope

Guiding camera:QHYCCD QHY 5L-II-M

Focal reducer:Sky Rover 0.8x Reducer/Corrector

Software:PHD2APTDSSPS CC 2019

Filter:Optolong L-Pro

Resolution: 4226x2741

Dates:Jan. 1, 2019Jan. 3, 2019Jan. 13, 2019Jan. 28, 2019Jan. 29, 2019

Frames:Optolong L-Pro: 107x120" ISO800

Integration: 3.6 hours

Flats: ~30

Bias: ~50

Avg. Moon age: 21.11 days

Avg. Moon phase: 29.05%

Bortle Dark-Sky Scale: 8.00

Temperature: 20.00 job: 2585400

RA center: 85.210 degrees

DEC center: -2.573 degrees

Pixel scale: 1.652 arcsec/pixel

Orientation: 106.069 degrees

Field radius: 1.156 degrees

Locations: SkyGlow Central, Melbourne, Victoria, Australia

Data source: Backyard



Rob Citroni
License: None (All rights reserved)

Sky plot

Sky plot


Horsehead Nebula, 


            Rob Citroni