Image recorded at 22 Sep 2020 - 02:00
![](/api/files/content/20200922_020000_3b9d9da85d48.png/20200922020000_cambridge-east-0_frame_BS0.png)
Observation type
A long exposure image
Observatory
Time
22 Sep 2020 - 02:00
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/20200922_020000_3b9d9da85d48.png/20200922020000_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20200922_020000_0eecffb14529.png/20200922020000_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 | 1600740000.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.86 |
Noise level of stacked image (0-255) | 0.33 |
Average pixel brightness (0-255) | 43.04 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 11.97 |
Declination of Sun (deg) | 0.18 |
Altitude of Sun (sec) | -31.15 |
Azimuth of Sun (sec) | 38.24 |
Sky clarity estimate | 67.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 850.00 |
Orientation: Fit quality to daily average | [1.4039078598195394, 24] |