Image recorded at 15 Nov 2020 - 22:44
![](/api/files/content/20201115_224400_f1393d8dfbba.png/20201115224400_cambridge-east-0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
15 Nov 2020 - 22:44
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/20201115_224400_0e1dd0a3e0d4.png/20201115224400_cambridge-east-0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20201115_224400_f1393d8dfbba.png/20201115224400_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 | 1605480240.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.99 |
Noise level of stacked image (0-255) | 2.92 |
Multiplicative gain applied to image | 8.69 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 15.44 |
Declination of Sun (deg) | -18.79 |
Altitude of Sun (sec) | -54.57 |
Azimuth of Sun (sec) | -25.05 |
Sky clarity estimate | 1134.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 1134.00 |
Orientation: Central RA (hr) | 23.85 |
Orientation: Central dec (deg) | 39.00 |
Orientation: Positional angle of field (deg) | 56.72 |
Orientation: Altitude above horizon (deg) | 60.45 |
Orientation: Azimuth east of north (deg) | -100.79 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -5.83 |
Orientation: Calculated horizontal FoV (deg) | 78.27 |
Orientation: Calculated vertical FoV (deg) | 61.45 |
Orientation: Fit quality | [1.251787232401985, 25] |
Orientation: Fit quality to daily average | [1.9198284658296076, 25] |