Image recorded at 27 Dec 2020 - 21:24
![](/api/files/content/20201227_212400_a5ef1489a894.png/20201227212400_cambridge-east-0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
27 Dec 2020 - 21:24
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/20201227_212400_124ee101c76a.png/20201227212400_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20201227_212400_a5ef1489a894.png/20201227212400_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 | 1609104240.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.69 |
Noise level of stacked image (0-255) | 1.17 |
Multiplicative gain applied to image | 3.58 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 18.48 |
Declination of Sun (deg) | -23.28 |
Altitude of Sun (sec) | -48.46 |
Azimuth of Sun (sec) | -61.12 |
Sky clarity estimate | 304.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 304.00 |
Orientation: Fit quality to daily average | [1.660712034827934, 13] |