Image recorded at 17 Aug 2020 - 21:00
![](/api/files/content/20200817_210000_5ebf0ecc1099.png/20200817210000_eddington0_frame_BS1.png)
Observation type
A long exposure image
Observatory
Time
17 Aug 2020 - 21:00
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/20200817_210000_b7c3e96d4439.png/20200817210000_eddington0_frame_BS0.png)
Original image
This is the original image recorded by the camera, with no post-processing.
![](/api/thumbnail/20200817_210000_5ebf0ecc1099.png/20200817210000_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 | 1597698000.50 |
Pi-gazing type | pigazing:timelapse/backgroundSubtracted |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 11.72 |
Noise level of stacked image (0-255) | 2.63 |
Multiplicative gain applied to image | 8.69 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 9.85 |
Declination of Sun (deg) | 13.05 |
Altitude of Sun (sec) | -13.70 |
Azimuth of Sun (sec) | -46.06 |
Sky clarity estimate | 1452.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 1452.00 |
Orientation: Central RA (hr) | 15.83 |
Orientation: Central dec (deg) | 34.67 |
Orientation: Positional angle of field (deg) | 19.33 |
Orientation: Altitude above horizon (deg) | 54.19 |
Orientation: Azimuth east of north (deg) | -101.75 |
Orientation: Tilt of camera, clockwise from vertical (deg) | 27.57 |
Orientation: Calculated horizontal FoV (deg) | 71.09 |
Orientation: Calculated vertical FoV (deg) | 55.35 |
Orientation: Fit quality | [0.7462653686947543, 23] |
Orientation: Fit quality to daily average | [1.0794010046436537, 23] |