Image recorded at 17 Jan 2022 - 18:00
![](/api/files/content/20220117_180000_a767e9c45214.png/20220117180000_cambridge-east-0_frame_BS0.png)
Observation type
A long exposure image
Observatory
Time
17 Jan 2022 - 18:00
Image type
Original image. This is the original image recorded by the camera, with no post-processing.
Display options
Other files associated with this event
![](/api/thumbnail/20220117_180000_a767e9c45214.png/20220117180000_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20220117_180000_a2f3cb32da87.png/20220117180000_cambridge-east-0_frame_BS1.png)
Image with light pollution removed
This image has been processed to attempt to remove light pollution.
Metadata about this image
Property | Value |
Observatory ID | cambridge-east-0 |
Unix timestamp | 1642442400.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 4.70 |
Noise level of stacked image (0-255) | 0.12 |
Average pixel brightness (0-255) | 30.60 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 19.98 |
Declination of Sun (deg) | -20.64 |
Altitude of Sun (sec) | -14.76 |
Azimuth of Sun (sec) | -104.78 |
Sky clarity estimate | 19.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 280.00 |
Orientation: Fit quality to daily average | [0.7231832873393772, 7] |