Image recorded at 17 May 2021 - 21:44
![](/api/files/content/20210517_214400_e86144e244f6.png/20210517214400_eddington0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
17 May 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/20210517_214400_57c24413f931.png/20210517214400_eddington0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20210517_214400_e86144e244f6.png/20210517214400_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 | 1621287840.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 10.86 |
Noise level of stacked image (0-255) | 3.76 |
Multiplicative gain applied to image | 13.39 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 3.66 |
Declination of Sun (deg) | 19.54 |
Altitude of Sun (sec) | -12.69 |
Azimuth of Sun (sec) | -31.77 |
Sky clarity estimate | 21.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 21.00 |