Home / Backyard Astronomy Gallery / Nebulas / IC434 (Horsehead Nebula) 6
Post date / 2020 / September / 29
B33 02212012
The Horsehead Nebula (also known as Barnard 33 in emission nebula IC 434) is a dark nebula in the constellation Orion. B33 is located just to the south of the star Alnitak, which is farthest east on Orion's Belt, and is part of the much larger Orion Molecular Cloud Complex. This nebula is 1500ly from Earth. 19x300sec fits exposures captured and combined in Nebulosity v2.4.0 software. Finishing touches done in PhotoShop. Telescope: Orion 8" 1000mm f4.9 Newtonian reflector. Mount: Orion Atlas EQ-G Guide Scope: Meade 800mm f10 reduced to f5 with Atik x.5 focal length reducer (ADM rings). Imaging Camera: Mead DSI Color 16bit camera with Peltier cooler modification. Guide Camera: Meade DSI Pro monochrome 16bit camera. Imaging camera in prime focus. Filtration used: Baader UV/IR Cut filter · Date/Time 2012:02:22 14:54:52 · Resolution 600 x 781
IC434 01252014
IC434, B33 and NGC2024 region. The bright star is Alnitak and is one of the three stars on Orions belt. 10x600sec fits exposures captured and combined in Nebulosity v3.2 software. Finishing touches done in PhotoShop. Telescope: Orion 8" 1000mm f4.9 Newtonian reflector. Mount: Orion Atlas EQ-G Guide Scope: Meade 800mm f10 reduced to f5 with Atik x.5 focal length reducer (ADM rings). Imaging Camera: Orion StarShoot Pro Color. Guide Camera: Meade DSI Pro monochrome 16bit camera. Imaging camera in prime focus. Filtration used: IR · Date/Time 2014:01:26 19:23:10 · Resolution 900 x 592
IC434 02092013
IC434, B33 and NGC2024 region. The bright star is Alnitak and is one of the three stars on Orions belt. 6x600sec fits exposures captured and combined in Nebulosity v3.0.1 software. Finishing touches done in PhotoShop. Telescope: Orion 8" 1000mm f4.9 Newtonian reflector. Mount: Orion Atlas EQ-G Guide Scope: Meade 800mm f10 reduced to f5 with Atik x.5 focal length reducer (ADM rings). Imaging Camera: Canon Rebel T3i unmoded. Guide Camera: Meade DSI Pro monochrome 16bit camera. Imaging camera in prime focus. Filtration used: NA · Date/Time 2013:02:10 17:03:39 · Resolution 900 x 590
HorseHead Raw 031907 Notes
The Horsehead Nebula IC434, and Flame Nebula NGC2024. 2x120sec avi, aligned and stacked in K3CCDTools. Dynamic background extraction done in PixInsight LE 1.0, and finishing touches done in Photoshop. This was my very fist serious attempt at capturing the Horsehead nebula region. The clouds rolled in soon after the start of the capture so I was only able to get two exposures. Telescope: - Camera: Logitech QC Pro 3000 with long exposure modification, and raw mode modification. 55mm 1:1.8 camera lens attached for wide field of view. Atop Orion EQ1 motorized mount. Filtration: Baader Planetarium UV/IR cut filter. · Date/Time 2007:03:20 19:50:08 · Resolution 640 x 480
IC434 15sec 041307
The Horsehead Nebula, IC434. 50x15sec fits exposures captured and combined in Meade's Autostar Envisage V5.85 software. Histogram stretching, Curves, Wavelets, and SBGNR done in PixInsight LE 1.0. Finishing touches done in PhotoShop. Telescope: Meade DS-2114ATS-TC on Orion EQ1 motorized mount. Camera: Mead DSI Pro monochrome 16bit camera. Camera in prime focus with an Atik x.5 focal length reducer. Filtration used: Baader UV/IR Cut filter
ic434 60sec Raw 032407
The Horsehead Nebula IC434, Flame Nebula NGC2024, and NGC2023. 13x60sec avi, aligned and stacked in K3CCDTools. Dynamic background extraction done in PixInsight LE 1.0, and finishing touches done in Photoshop. Very difficult trio to photograph. Telescope: - Camera: Logitech QC Pro 3000 with long exposure modification, and raw mode modification. 135mm 1:2.8 camera lens attached for wide field of view. Atop Orion EQ1 motorized mount. Filtration: Baader Planetarium UV/IR cut filter.