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User / Wei-Hao Wang
Wei-Hao Wang / 300 items

N 27 B 514 C 0 E Mar 26, 2024 F Mar 24, 2024
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3454mm/F6.8 astronomical telescope
Moravian C5A-100M cooled CMOS camera
total exposure time = 13.1 hr

see www.astrobin.com/dmvvf5/ for more technical details.

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Tamron 15-30mm/F2.8 @ 15mm/F4
Nikon D810A
2-frame mosaic
total exposure time 72 minutes

This is a reprocess of this image: www.flickr.com/photos/weihaowang/20482861230/in/album-721...

see more technical details in www.astrobin.com/203229/C/

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Fujifilm GFX-100S (astro modified)
Fujifilm GF 23mm/F4 @ F4

Sky is a stack of 18 untracked 10-second exposures at ISO 3200. Foreground contains more exposures of various length. The sky and the foreground are stacked separately, and then blended together.

The telescope in the picture is LATTE (Lulin-ASIAA Telescope for Transients and Education). It's a 50cm reflective telescope with a medium format cooled CCD or CMOS camera. It publicly releases its raw data for people to practice processing. If you are interested in downloading its data, please check this page for details: www.astrobin.com/mt3oit/?_ga=2.20034232.1659166176.170884...

N 235 B 8.0K C 14 E Feb 27, 2024 F Feb 25, 2024
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1100mm/F7.3 telescope
Pentax 645z (astro-modified): 4-frame mosaic
Apogee F16M cooled CCD: 6-frame mosaic
total exposure time = 41.3 hr

see www.astrobin.com/9cj5z9/C/ for more technical details.

N 24 B 718 C 0 E Dec 25, 2022 F Feb 6, 2024
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1100mm/F7.3 telescope
Moravian C5A-100M cooled CMOS camera: 10.8 hr
Fujifilm GFX-100S (astro-modified): 3 hr
two-frame mosaic
total exposure time = 13.8 hr

see www.astrobin.com/974lu9/ for more technical details.


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