Image recorded at 20 Sep 2020 - 20:08
![](/api/files/content/20200920_200800_5a65d971a5d7.png/20200920200800_eddington0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
20 Sep 2020 - 20:08
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/20200920_200800_8143a0a2a31a.png/20200920200800_eddington0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20200920_200800_5a65d971a5d7.png/20200920200800_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 | 1600632480.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 11.79 |
Noise level of stacked image (0-255) | 2.15 |
Multiplicative gain applied to image | 7.05 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 11.90 |
Declination of Sun (deg) | 0.67 |
Altitude of Sun (sec) | -19.36 |
Azimuth of Sun (sec) | -61.74 |
Sky clarity estimate | 1351.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 1351.00 |
Orientation: Central RA (hr) | 17.31 |
Orientation: Central dec (deg) | 33.87 |
Orientation: Positional angle of field (deg) | 18.75 |
Orientation: Altitude above horizon (deg) | 54.65 |
Orientation: Azimuth east of north (deg) | -104.32 |
Orientation: Tilt of camera, clockwise from vertical (deg) | 27.01 |
Orientation: Calculated horizontal FoV (deg) | 70.11 |
Orientation: Calculated vertical FoV (deg) | 54.53 |
Orientation: Fit quality | [0.6251771480553132, 19] |
Orientation: Fit quality to daily average | [0.892482357156763, 19] |