Image recorded at 06 Dec 2021 - 23:28
![](/api/files/content/20211206_232800_cf7116b4fa7f.png/20211206232800_cambridge-east-0_frame_BS0.png)
Observation type
A long exposure image
Observatory
Time
06 Dec 2021 - 23:28
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/20211206_232800_cf7116b4fa7f.png/20211206232800_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20211206_232800_4a09b71cc117.png/20211206232800_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 | 1638833280.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 4.40 |
Noise level of stacked image (0-255) | 0.11 |
Average pixel brightness (0-255) | 25.37 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 16.92 |
Declination of Sun (deg) | -22.61 |
Altitude of Sun (sec) | -60.08 |
Azimuth of Sun (sec) | -10.53 |
Sky clarity estimate | 25.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 229.00 |