Image recorded at 21 Oct 2021 - 02:28
![](/api/files/content/20211021_022800_baae4b401f9c.png/20211021022800_eddington0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
21 Oct 2021 - 02:28
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/20211021_022800_ec752b697759.png/20211021022800_eddington0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20211021_022800_baae4b401f9c.png/20211021022800_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 | 1634783280.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 7.18 |
Noise level of stacked image (0-255) | 0.89 |
Multiplicative gain applied to image | 4.78 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 13.73 |
Declination of Sun (deg) | -10.74 |
Altitude of Sun (sec) | -37.02 |
Azimuth of Sun (sec) | 53.70 |
Sky clarity estimate | 363.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 363.00 |
Orientation: Central RA (hr) | 3.31 |
Orientation: Central dec (deg) | 25.98 |
Orientation: Positional angle of field (deg) | 28.24 |
Orientation: Altitude above horizon (deg) | 60.93 |
Orientation: Azimuth east of north (deg) | -147.69 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -6.96 |
Orientation: Calculated horizontal FoV (deg) | 66.72 |
Orientation: Calculated vertical FoV (deg) | 56.91 |
Orientation: Fit quality | [1.6947534161124196, 5] |
Orientation: Fit quality to daily average | [2.0437685346414005, 9] |