Wesley's Tool-Box

It’s been just a few months since the last occurrence, but another total lunar eclipse took place yesterday. This one was a bit special since it coincided with the first full moon of the lunar year, which is a day of celebration called Jeongwol Daeboreum in Korea. It’s the first time that this has happened in 36 years. Naturally, I made a full preparation. iPhone 16 Pro would take wide angle timelapse, while Nikon P1000 would take zoomed-in photos of the Moon.

Unfortunately, the thick overcast clouds that had been lingering during the day refused to go away, and obscured my view of the moonrise. I nevertheless decided to stick around, and the gambit paid off somewhat. The Moon would occasionally pop out behind the clouds, allowing me to take at least some photos that would illustrate the progress of the lunar eclipse, including the totality. This was possible because the clouds had holes, allowing for windows of observation that lasted anywhere between tens of seconds to a few minutes.

After taking a few shots of the Moon with P1000, I realized that the cloud covers would prevent sufficient exposure, making the photos too dark even with a 1-second shutter speed. So I pivoted to using my iPhone 17 Pro Max instead, using its 8x zoom camera with Night Mode. It wouldn’t look as sharp as P1000, but some photos are better than none. The collection of the best shots are shown here.

Device: iPhone 17 Pro Max
Settings: 200mm equiv. - ISO 800~1600 - 5s - f/2.8
Time: 2026-03-03 19:52 ~ 22:32 KST
Location: Naju, Korea

It's been more than 2 years since a total lunar eclipse could be observed. 2025 would have two occurrences to make up for the hiatus, but the one in March took place largely in the Americas. So I was waiting for the September one. Sadly, the weather forecast was dire, with rain and clouds expected to obstruct the view. To avoid this I decided to travel to the east, and ended up booking a flight to Hiroshima, Japan.

While Hiroshima did have relatively clear skies in the early evening, it would succumb to clouds and mild thunderstorm later in the night. Still, I was able to capture the progress of the eclipse with my iPhone 16 Pro when the clouds temporarily subsided, as you can see here. A timelapse video of the entire eclipse was also captured with my iPhone 15 Pro, which has been uploaded to YouTube.

Device: iPhone 16 Pro
Settings: 120mm equiv. - ISO 640~4000 - 1/15~1/31s - f/2.8
(ISO 4000, 1/15s | ISO 1600, 1/15s | ISO 4000, 1/15s | ISO 640 1/31s)
Time: 2025-09-08 01:37 ~ 05:06 JST
Location: Hiroshima, Japan

This year's lunar eclipse was a long one, with the added bonus of having Uranus occulted by the Moon during the totality. This doesn't happen very often, and the next one is supposedly more than 200 years away. So I prepared my equipment and observed the progress at a good spot near home.

I did have some difficulties during the 4-hour session, as one camera battery couldn't last that long and dew was building up on the lens after 9 PM. But using a camera with a powerful zoom worked great for capturing the Uranus approaching and then hiding behind the Moon. It was literally a once-in-a-lifetime observation.

Device: Nikon P1000
Settings: 1500mm - f/6.3 (ISO 800 to 1600 / 1/3 to 1/250s)
Filters: None
Time: 2022-11-08 18:07 - 21:40 KST
Location: Naju, Korea

With today's solar eclipse the third visible in Korea in less than two years, the phenomenon felt somewhat common. But there won't be one happening around here for the next ten years so I hoped to catch a good glimpse of it. Sadly, it was pretty cloudy and the Sun was blocked much of the time, making continuous observation from home impossible. I did my best anyway and you can see the progress here, complete with the brush of clouds.

Device: Nikon P1000
Settings: 2400mm - ISO 100 - 1/25-1/250s - f/7.1-8
Filters: None
Time: 2019-06-21 15:53-18:03 KST
Location: Naju, Korea

An annular solar eclipse happening on the Boxing Day in Singapore sounded like a great excuse to have a year-end family trip there, so I acted on it. As expected, multiple venues across the city-state provided spots for people to view and photograph the phenomenon. I picked Marina Barrage as it would have longer totality and snacks.

My family arrived nearly two hours before the start, but a lot of equipment were already on the roof. Once our stuff was set up, my daughters saw the Sun through the handheld protective film or binoculars while I took photos in intervals.One thing that concerned me was the weather, as it was supposed to be cloudy with a chance of rain that day. While the sky was mostly clear during the early stages, clouds began to build up as we neared the totality.

The clouds were both a curse and a blessing. It became cumbersome to track and photograph the Sun through the camera on the tripod, since I needed to fiddle with the settings every now and then. But the clouds often became just thick enough for my iPhone to take the ongoing eclipse directly without any filters, letting me get these nice photos you see above. As a result, both the phone and the camera had their share of the action.

The clouds that moved in about half way through the 2 minutes of totality created a breathtaking view - people could see the "ring" of Sun with naked eyes. That was quite an experience. Alas, the clouds blocking the Sun became thicker and more frequent after that, so they became much more annoying in the second half of the eclipse. I was getting a lot more gaps in the interval photos I was taking, so I finished my session about an hour early and went sightseeing around the Marina Bay with my family to much satisfaction.

Device: iPhone 11 Pro
Settings: 52mm - ISO 20-25 - 1/23810-1/564s - f/2.0
Filters: None
Time: 2019-12-26 12:09-14:25 UTC+8
Location: Marina South, Singapore