Image recorded at 24 Sep 2021 - 20:44
![](/api/files/content/20210924_204400_16f1e96ff43b.png/20210924204400_eddington0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
24 Sep 2021 - 20:44
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/20210924_204400_83185f593d0d.png/20210924204400_eddington0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20210924_204400_16f1e96ff43b.png/20210924204400_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 | 1632516240.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.25 |
Noise level of stacked image (0-255) | 2.36 |
Multiplicative gain applied to image | 7.47 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 12.12 |
Declination of Sun (deg) | -0.81 |
Altitude of Sun (sec) | -25.46 |
Azimuth of Sun (sec) | -53.93 |
Sky clarity estimate | 1385.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 1385.00 |
Orientation: Central RA (hr) | 19.66 |
Orientation: Central dec (deg) | 26.87 |
Orientation: Positional angle of field (deg) | 20.11 |
Orientation: Altitude above horizon (deg) | 60.66 |
Orientation: Azimuth east of north (deg) | -141.92 |
Orientation: Tilt of camera, clockwise from vertical (deg) | 5.09 |
Orientation: Calculated horizontal FoV (deg) | 82.34 |
Orientation: Calculated vertical FoV (deg) | 65.40 |
Orientation: Fit quality | [0.7303955780809767, 25] |
Orientation: Fit quality to daily average | [0.9769476524161358, 25] |