Total lunar eclipse
Total lunar eclipse
Total lunar eclipse on July 28, 2018 – taken with iPhone 7.
2018-07-28 (KST, GMT+9:00), Seoul, Korea
- Camera: iPhone 7 (Afocal)
- Telescope: 10″ Dall-Kirkham
- Mount: Simple manual altaz mount
- Exposure: Auto
- Processing: Adobe Photoshop CC 2018

21P/Giacobini–Zinner comet
21P/Giacobini–Zinner is passing by the Sun in Sep 2018.
2018-09-08 (KST, GMT+9:00), Hwacheon, Korea
- CCD: QHYCCD QHY16200A (-20°C)
- Telescope: Takahashi FSQ-106ED (d=106mm, fl=530mm, f/5.0)
- Filter: L, R, G, B
- Mount: CRUX-170HD with Titan TCS, QHYOAG-M+QHY5L-II, PHD2 autoguided
- Exposure
- L: 180s * 1
- R: 180s * 1
- G: 180s * 1
- B: 180s * 1
(Total integration 12min)
- Processing: PixInsight 1.8.5, Adobe Photoshop CC 2018
Partial Lunar Eclipse, 2017
Fisheye view of the Southern Milky Way
Partial Lunar Eclipse, took place on Aug 08, 2017, just after the total solar eclipse in USA.
2018-08-08 (KST, GMT+9:00), Gwanak-gu, Seoul, Korea
- Camera: Sony A7M2 (Unmodified)
- Telescope: Takahashi FS-60CB w/ Flattener (d=60mm, f/6.2)
- Mount: CRUX-170HD
- Exposure: ISO 100, 0.3s (single shot)
- Processing: Adobe Photoshop CC 2017
Amateur Astrophotographer and Developer