Image recorded at 11 Nov 2021 - 19:40
![](/api/files/content/20211111_194000_740c32e1c12a.png/20211111194000_cambridge-east-0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
11 Nov 2021 - 19:40
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/20211111_194000_197f1a711368.png/20211111194000_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20211111_194000_740c32e1c12a.png/20211111194000_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 | 1636659600.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 6.47 |
Noise level of stacked image (0-255) | 1.17 |
Multiplicative gain applied to image | 6.96 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 15.15 |
Declination of Sun (deg) | -17.65 |
Altitude of Sun (sec) | -31.60 |
Azimuth of Sun (sec) | -77.73 |
Sky clarity estimate | 16.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 16.00 |