Image recorded at 23 May 2020 - 21:31
![](/api/files/content/20200523_213100_c61a5dca52f1.png/20200523213100_cambridge-east-0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
23 May 2020 - 21:31
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/20200523_213100_a877d06a0d52.png/20200523213100_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20200523_213100_c61a5dca52f1.png/20200523213100_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 | 1590269460.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 9.88 |
Noise level of stacked image (0-255) | 7.66 |
Multiplicative gain applied to image | 30.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 4.08 |
Declination of Sun (deg) | 20.80 |
Altitude of Sun (sec) | -10.43 |
Azimuth of Sun (sec) | -34.24 |
Sky clarity estimate | 40.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 40.00 |