Best of Astrophotography
The Bubble Nebula - NGC 7635 (Starless). Combination of 125 images in H-alpha @ 300s + 132 images in Oiii at 300s. SBIG STF-8300M, 8 inch Meade LX-200 Schmidt-Cassegrain (f=2000mm, f/10). This is the result of combining the best 10 hours from 20 hours of images for each filter. Images were taken over 6 nights in late September 2021
Rosette Nebula (Starless). Combination of 3 narrow band images in Hydrogen-alpha, Sulfer-ii and Oxygen-iii.78 images @ 300s each in H-alpha, 82 images @ 300s each in Oiii and 109 images @ 300s each in Sii. Total equivelant exposure time: 22h (over 4 nights). Equipment: Tamron SP 150-600mm g2 (@ 400mm), SBIG STF-8300M, SkyWatcher HEQ5 tracker
The Pleiades. Combination of 75 RGB images @ 300s each. Total equivelant exposure time of 6.25 hours. Equipment: SBIG STF-8300C, Tamron SP 150-600 g2 (at 200mm)November 2020
The Sun and a solar prominence (November 15, 2020)
Comet NEOWISE from China Camp State Park, California (July 2020)
The Andromeda Galaxy. Combination of 89 RGB images @ 100s450mm, ISO 800. Total Equivalent Exposure: 2.5h. Canon 7d Mark II, Tamron SP 150-600mm g2
Messier 51 - The Whirlpool Galaxy. Combination of 150 RGB images @ 300s each. Total equivelant exposure time: 12.5h. 8’’ Meade LX200, SBIG STF-8300C
Total Solar Eclipse, Independence, Oregon (August 21, 2017)
Aurora Borealis, north of Reykjavík, Iceland. 20mm, f/1.8, 2.5 sec, iso 800. Canon 7D Mark ii, Sigma Art 18-35mm F1.8 HSM
Lunar Eclipse. Composite of 10s and 1/80s exposures, 600mm, iso 200. Canon 7D II, Tamron SP 150-600mm g2. (January 21, 2019)
The Orion Nebula. Combination of 2x300s, 15x240s, 92x120s, 20x30s, 20x15s exposures. 600mm, iso 800. Total equivalent exposure time: 4.5h. Canon 7d Mark II, Tamron SP 150-600mm g2
Total Solar Eclipse, Independence, Oregon (August 21, 2017)
Horsehead and Flame Nebulas. Combination of 145 RGB images @ 300s + 20 H-alpha images at 300s. 600mm, iso800, Total equivalent exposure time: 12h. Equipment: Canon 7d Mark II, SBIG STF-8300M, Tamron SP 150-600mm g2
Milkey Way Core