Image recorded at 24 Sep 2021 - 19:40
![](/api/files/content/20210924_194000_f5290767b9f9.png/20210924194000_eddington0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
24 Sep 2021 - 19:40
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/20210924_194000_02652a33bc06.png/20210924194000_eddington0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20210924_194000_f5290767b9f9.png/20210924194000_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 | 1632512400.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.06 |
Noise level of stacked image (0-255) | 2.04 |
Multiplicative gain applied to image | 6.54 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 12.12 |
Declination of Sun (deg) | -0.79 |
Altitude of Sun (sec) | -16.86 |
Azimuth of Sun (sec) | -68.43 |
Sky clarity estimate | 1288.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 1288.00 |
Orientation: Central RA (hr) | 18.59 |
Orientation: Central dec (deg) | 26.90 |
Orientation: Positional angle of field (deg) | 20.10 |
Orientation: Altitude above horizon (deg) | 60.65 |
Orientation: Azimuth east of north (deg) | -141.88 |
Orientation: Tilt of camera, clockwise from vertical (deg) | 5.12 |
Orientation: Calculated horizontal FoV (deg) | 82.15 |
Orientation: Calculated vertical FoV (deg) | 65.31 |
Orientation: Fit quality | [0.6545654857175485, 25] |
Orientation: Fit quality to daily average | [0.9205837312887516, 25] |