Image recorded at 17 Sep 2020 - 22:12
![](/api/files/content/20200917_221200_31dd563bd161.png/20200917221200_eddington0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
17 Sep 2020 - 22:12
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/20200917_221200_a953a01ba28e.png/20200917221200_eddington0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20200917_221200_31dd563bd161.png/20200917221200_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 | 1600380720.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 11.95 |
Noise level of stacked image (0-255) | 5.90 |
Multiplicative gain applied to image | 19.10 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 11.72 |
Declination of Sun (deg) | 1.80 |
Altitude of Sun (sec) | -31.87 |
Azimuth of Sun (sec) | -30.40 |
Sky clarity estimate | 2168.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 2168.00 |
Orientation: Central RA (hr) | 19.18 |
Orientation: Central dec (deg) | 33.84 |
Orientation: Positional angle of field (deg) | 18.31 |
Orientation: Altitude above horizon (deg) | 54.62 |
Orientation: Azimuth east of north (deg) | -104.22 |
Orientation: Tilt of camera, clockwise from vertical (deg) | 27.48 |
Orientation: Calculated horizontal FoV (deg) | 70.27 |
Orientation: Calculated vertical FoV (deg) | 54.64 |
Orientation: Fit quality | [1.017420517789584, 25] |
Orientation: Fit quality to daily average | [1.7540567296846832, 25] |