Image recorded at 26 Dec 2021 - 23:04
![](/api/files/content/20211226_230400_c46c0742ffc2.png/20211226230400_cambridge-east-0_frame_BS0.png)
Observation type
A long exposure image
Observatory
Time
26 Dec 2021 - 23:04
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/20211226_230400_c46c0742ffc2.png/20211226230400_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20211226_230400_91d3b2c77329.png/20211226230400_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 | 1640559840.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 5.76 |
Noise level of stacked image (0-255) | 0.15 |
Average pixel brightness (0-255) | 62.54 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 18.39 |
Declination of Sun (deg) | -23.33 |
Altitude of Sun (sec) | -59.18 |
Azimuth of Sun (sec) | -25.81 |
Sky clarity estimate | 4.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 4.00 |