Image recorded at 20 May 2020 - 02:24
![](/api/files/content/20200520_022400_f40d37f89961.png/20200520022400_cambridge-east-0_frame_BS0.png)
Observation type
A long exposure image
Observatory
Time
20 May 2020 - 02:24
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/20200520_022400_f40d37f89961.png/20200520022400_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20200520_022400_7f4701296139.png/20200520022400_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 | 1589941440.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.20 |
Noise level of stacked image (0-255) | 0.32 |
Average pixel brightness (0-255) | 63.15 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 3.82 |
Declination of Sun (deg) | 20.06 |
Altitude of Sun (sec) | -10.87 |
Azimuth of Sun (sec) | 35.17 |
Sky clarity estimate | 69.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 59.00 |