24 hours of Earth's rotation
Technical information
| Date & time | 2019 July 4th/5th 13:24 ~ 13:20 CAT |
| Location | Tivoli Astro-Farm, Namibia |
| Optics | Irix 15mm f/2.4 Firefly |
| Camera | Nikon D810 |
| Mount | Sky-Watcher Star Adventurer |
| Tripod | Manfrotto MT055XPRO3 |
| Exposure | 1436 frames, 1/1000 s to 45 s per frame 15 mm, f/2.8, ISO 64 to 3200 |
| Calibration | 40 bias frames 40 flat frames |
| Processing | DeepSkyStacker: calibrate Custom software: smooth out exposure steps Adobe Photoshop CC: ACR filter ffmpeg: create video from image sequence |
| Original resolution | 3840 x 2160 pixels |
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