Image recorded at 08 Aug 2021 - 21:56
Observation type
A long exposure image
Observatory
Time
08 Aug 2021 - 21:56
Image type
Original image. This is the original image recorded by the camera, with no post-processing.
Display options
Other files associated with this event
Original image
This is the original image recorded by the camera, with no post-processing.
Image with light pollution removed
This image has been processed to attempt to remove light pollution.
Metadata about this image
Property | Value |
Observatory ID | cambridge-east-0 |
Unix timestamp | 1628459760.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 10.91 |
Noise level of stacked image (0-255) | 0.28 |
Average pixel brightness (0-255) | 38.33 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 9.27 |
Declination of Sun (deg) | 15.87 |
Altitude of Sun (sec) | -16.41 |
Azimuth of Sun (sec) | -32.33 |
Sky clarity estimate | 45.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 638.00 |
Orientation: Central RA (hr) | 16.56 |
Orientation: Central dec (deg) | 38.99 |
Orientation: Positional angle of field (deg) | 57.44 |
Orientation: Altitude above horizon (deg) | 60.62 |
Orientation: Azimuth east of north (deg) | -101.52 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -6.76 |
Orientation: Calculated horizontal FoV (deg) | 78.50 |
Orientation: Calculated vertical FoV (deg) | 61.30 |
Orientation: Fit quality | [0.9159527659462278, 23] |
Orientation: Fit quality to daily average | [1.3098585471665167, 23] |