Image recorded at 31 Dec 2020 - 03:44
![](/api/files/content/20201231_034400_998e76d84c1b.png/20201231034400_cambridge-east-0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
31 Dec 2020 - 03:44
Image type
Image with light pollution removed. This image has been processed to attempt to remove light pollution.
Display options
Other files associated with this event
![](/api/thumbnail/20201231_034400_4b90e6e5a6a3.png/20201231034400_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20201231_034400_998e76d84c1b.png/20201231034400_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 | 1609386240.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 10.19 |
Noise level of stacked image (0-255) | 2.00 |
Multiplicative gain applied to image | 7.59 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 18.72 |
Declination of Sun (deg) | -23.07 |
Altitude of Sun (sec) | -39.04 |
Azimuth of Sun (sec) | 77.15 |
Sky clarity estimate | 317.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 317.00 |
Orientation: Fit quality to daily average | [1.4874715485052048, 8] |