Image recorded at 01 May 2021 - 22:56
![](/api/files/content/20210501_225600_1a2ec8785fcd.png/20210501225600_eddington0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
01 May 2021 - 22:56
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/20210501_225600_0d0387bada3e.png/20210501225600_eddington0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20210501_225600_1a2ec8785fcd.png/20210501225600_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 | 1619909760.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.09 |
Noise level of stacked image (0-255) | 2.84 |
Multiplicative gain applied to image | 9.10 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 2.62 |
Declination of Sun (deg) | 15.37 |
Altitude of Sun (sec) | -21.13 |
Azimuth of Sun (sec) | -15.71 |
Sky clarity estimate | 557.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 557.00 |
Orientation: Central RA (hr) | 12.38 |
Orientation: Central dec (deg) | 26.61 |
Orientation: Positional angle of field (deg) | 19.47 |
Orientation: Altitude above horizon (deg) | 60.88 |
Orientation: Azimuth east of north (deg) | -145.08 |
Orientation: Tilt of camera, clockwise from vertical (deg) | 3.61 |
Orientation: Calculated horizontal FoV (deg) | 83.97 |
Orientation: Calculated vertical FoV (deg) | 66.90 |
Orientation: Fit quality | [0.6975551630408839, 23] |
Orientation: Fit quality to daily average | [0.9837988626387141, 23] |