Image recorded at 23 Jul 2021 - 21:44
![](/api/files/content/20210723_214400_6c2cf7c44145.png/20210723214400_eddington0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
23 Jul 2021 - 21:44
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/20210723_214400_52e81267f852.png/20210723214400_eddington0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20210723_214400_6c2cf7c44145.png/20210723214400_eddington0_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 | eddington0 |
Unix timestamp | 1627076640.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.75 |
Noise level of stacked image (0-255) | 9.88 |
Multiplicative gain applied to image | 30.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 8.23 |
Declination of Sun (deg) | 19.88 |
Altitude of Sun (sec) | -11.53 |
Azimuth of Sun (sec) | -33.93 |
Sky clarity estimate | 1039.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 1039.00 |
Orientation: Central RA (hr) | 16.48 |
Orientation: Central dec (deg) | 24.14 |
Orientation: Positional angle of field (deg) | 20.96 |
Orientation: Altitude above horizon (deg) | 57.83 |
Orientation: Azimuth east of north (deg) | -143.13 |
Orientation: Tilt of camera, clockwise from vertical (deg) | 2.90 |
Orientation: Calculated horizontal FoV (deg) | 83.12 |
Orientation: Calculated vertical FoV (deg) | 66.21 |
Orientation: Fit quality | [3.0447220916546147, 25] |
Orientation: Fit quality to daily average | [4.034639597005564, 25] |