Image recorded at 08 Oct 2020 - 22:08
![](/api/files/content/20201008_220800_b6589e137594.png/20201008220800_cambridge-east-0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
08 Oct 2020 - 22:08
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/20201008_220800_86b75558287e.png/20201008220800_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20201008_220800_b6589e137594.png/20201008220800_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 | 1602194880.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.66 |
Noise level of stacked image (0-255) | 1.90 |
Multiplicative gain applied to image | 5.82 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 12.99 |
Declination of Sun (deg) | -6.33 |
Altitude of Sun (sec) | -39.84 |
Azimuth of Sun (sec) | -32.69 |
Sky clarity estimate | 826.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 826.00 |
Orientation: Central RA (hr) | 20.76 |
Orientation: Central dec (deg) | 39.05 |
Orientation: Positional angle of field (deg) | 57.23 |
Orientation: Altitude above horizon (deg) | 60.46 |
Orientation: Azimuth east of north (deg) | -100.76 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -6.22 |
Orientation: Calculated horizontal FoV (deg) | 78.30 |
Orientation: Calculated vertical FoV (deg) | 61.37 |
Orientation: Fit quality | [1.1606829036601298, 22] |
Orientation: Fit quality to daily average | [1.4122867167396929, 22] |