Image recorded at 16 Nov 2021 - 01:48
![](/api/files/content/20211116_014800_ffe8b04b49cc.png/20211116014800_cambridge-east-0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
16 Nov 2021 - 01:48
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/20211116_014800_f5a67fac70d6.png/20211116014800_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20211116_014800_ffe8b04b49cc.png/20211116014800_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 | 1637027280.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 4.76 |
Noise level of stacked image (0-255) | 0.53 |
Multiplicative gain applied to image | 4.32 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 15.44 |
Declination of Sun (deg) | -18.76 |
Altitude of Sun (sec) | -48.73 |
Azimuth of Sun (sec) | 47.64 |
Sky clarity estimate | 108.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 108.00 |