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NGC 7000
王為豪
First light image of my new lens.
Sigma 500mm/F4 @ F4
Nikon D800 (astro-modified)
total exposure time = 1.25 hr
The 2017 North American Total Solar Eclipse: chromosphere, prominence, and Baily's Beads around C3
王為豪
Taken with a 700mm/F7.8 telescope and Nikon D800. The top one has an exposure time of 1/3200 sec. The other two are 1/8000 sec.
The 2017 North American Total Solar Eclipse: solar corona
王為豪
HDR composition of 29 exposures from 1/3200 sec to 4 sec.
Processed with Photoshop, and a program written by myself.
Moon Rising with the Milky Way and Zodiacal Light
王為豪
Stack of 12 10-second exposures. Sky and landscape are stacked separately.
M31 Andromeda Galaxy
王為豪
500mm/F2.8 telescope
Nikon D800 (astro-modified)
3-frame mosaic
total exposure time = 29.3 hr
A Giga-Pixel LMC
王為豪
1100mm/F7.3 telescope
Pentax 645z (astro-modified)
20-frame mosaic
total exposure time = 30.2 hr
Milky Way Rising over Jade Mountain
王為豪
A two-frame panorama. Each frame contains 8 8-second exposures. The sky and foreground were stacked separately.
The Roque de los Muchachos Observatory (La Palma)
王為豪
Stack of 20 8-second exposures. Sky and landscape are stacked separately.
The Gran Telescopio Canarias and the Roque de los Muchachos Observatory (La Palma)
王為豪
Tamron 15-30mm/F2.8 at 15mm/F2.8. Nikon D800 (astro-modified)
Milky Way and the MAGIC Telescope
王為豪
Tamron 15-30mm/F2.8 at 15mm/F2.8. Nikon D800 (astro-modified).
Northern Scorpius
王為豪
500mm/F2.8 telescope
Nikon D800 (astro-modified) and D810A
25-frame mosaic
Total exposure time = 50 hr
Northern Scorpius 2018
王為豪
500mm/F2.8 telescope
Nikon D800 (astro-modified) and D810A
25-frame mosaic
Total exposure time = 64.6 hr
The Large Magellanic Cloud
王為豪
Sigma Art 85mm/F1.4 @ F3.5
Nikon D800 (astro-modified)
Exposure time = 1.25 hr.
Around the Tarantula Nebula
王為豪
1100mm/F7.3 telescope
Pentax 645z (astro-modified)
total exposure time = 11 hr
Small Magellanic Cloud and 47 Tuc
王為豪
250mm/F4.9 telescope
Nikon D800 (astro-modified)
Total exposure time: 2.7 hr
IC 2944, the "running chicken"
王為豪
250mm/F4.9 telescope
Nikon D800 (astro-modified)
Total exposure time: 55 minutes
Region around M42 and the Horse Head
王為豪
1100mm/F7.3 telescope
Pentax 645z (astro-modified)
8-frame mosaic
total exposure time 14.7 hr
Sh2-129 and Ou4
王為豪
500mm/F2.8 telescope
Nikon D800 (astro-modified)
2-frame mosaic, plus exposures with an [OIII] filter
total exposure time = 14 hr
Corona Australis Dust Cloud
王為豪
500mm/F2.8 telescope
Nikon D800 (astro-modified)
3-frame mosaic
total exposure time = 7.1 hr
The Scorpius-Ophiuchus Region
王為豪
1100mm/F7.3 telescope
Pentax 645z (astro-modified)
16-frame mosaic, total exposure time 6.4 hr
M8, M20, N6559 Region
王為豪
1100mm/F7.3 telescope
Pentax 645z (astro-modified)
2-frame mosaic
total exposure time 2.3 hr
M13 Globular Cluster
王為豪
1100mm/F7.3 telescope
Pentax 645z (astro-modified)
exposure time 64 minutes
The Cassiopeia/Cepheus Border
王為豪
500mm/F2.8 telescope
Nikon D800 (astro-modified)
6-frame mosaic
total exposure time = 9.2 hr