Image recorded at 21 May 2020 - 00:14
![](/api/files/content/20200521_001400_1aff9d8de4b9.png/20200521001400_eddington0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
21 May 2020 - 00:14
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/20200521_001400_b293fa2bc476.png/20200521001400_eddington0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20200521_001400_1aff9d8de4b9.png/20200521001400_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 | 1590020040.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 11.30 |
Noise level of stacked image (0-255) | 2.22 |
Multiplicative gain applied to image | 7.62 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 3.88 |
Declination of Sun (deg) | 20.24 |
Altitude of Sun (sec) | -17.43 |
Azimuth of Sun (sec) | 4.35 |
Sky clarity estimate | 1237.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 1237.00 |
Orientation: Central RA (hr) | 13.09 |
Orientation: Central dec (deg) | 35.23 |
Orientation: Positional angle of field (deg) | 20.41 |
Orientation: Altitude above horizon (deg) | 53.37 |
Orientation: Azimuth east of north (deg) | -99.29 |
Orientation: Tilt of camera, clockwise from vertical (deg) | 27.29 |
Orientation: Calculated horizontal FoV (deg) | 72.12 |
Orientation: Calculated vertical FoV (deg) | 56.37 |
Orientation: Fit quality | [0.8030039316472538, 22] |
Orientation: Fit quality to daily average | [1.2749259910834108, 23] |