Image recorded at 15 Nov 2021 - 21:56
![](/api/files/content/20211115_215600_038b2798b18f.png/20211115215600_cambridge-east-0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
15 Nov 2021 - 21:56
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/20211115_215600_77d2ebf27cca.png/20211115215600_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20211115_215600_038b2798b18f.png/20211115215600_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 | 1637013360.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 4.70 |
Noise level of stacked image (0-255) | 0.67 |
Multiplicative gain applied to image | 5.52 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 15.43 |
Declination of Sun (deg) | -18.72 |
Altitude of Sun (sec) | -50.41 |
Azimuth of Sun (sec) | -42.46 |
Sky clarity estimate | 185.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 185.00 |