Image recorded at 29 Dec 2021 - 18:04
![](/api/files/content/20211229_180400_68785cf0f611.png/20211229180400_eddington0_frame_BS0.png)
Observation type
A long exposure image
Observatory
Time
29 Dec 2021 - 18:04
Image type
Original image. This is the original image recorded by the camera, with no post-processing.
Display options
Other files associated with this event
![](/api/thumbnail/20211229_180400_68785cf0f611.png/20211229180400_eddington0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20211229_180400_6c3cba9033b0.png/20211229180400_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 | 1640801040.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.20 |
Noise level of stacked image (0-255) | 0.32 |
Average pixel brightness (0-255) | 40.84 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 18.60 |
Declination of Sun (deg) | -23.19 |
Altitude of Sun (sec) | -18.43 |
Azimuth of Sun (sec) | -104.32 |
Sky clarity estimate | 101.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 342.00 |
Orientation: Central RA (hr) | 23.20 |
Orientation: Central dec (deg) | 27.05 |
Orientation: Positional angle of field (deg) | 20.50 |
Orientation: Altitude above horizon (deg) | 60.35 |
Orientation: Azimuth east of north (deg) | -139.47 |
Orientation: Tilt of camera, clockwise from vertical (deg) | 6.11 |
Orientation: Calculated horizontal FoV (deg) | 83.50 |
Orientation: Calculated vertical FoV (deg) | 66.50 |
Orientation: Fit quality | [0.5769908283622148, 8] |
Orientation: Fit quality to daily average | [0.9592642293300502, 8] |