Image recorded at 11 Aug 2021 - 01:40
Observation type
A long exposure image
Observatory
Time
11 Aug 2021 - 01:40
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 | 1628646000.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.83 |
Noise level of stacked image (0-255) | 0.33 |
Average pixel brightness (0-255) | 46.28 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 9.40 |
Declination of Sun (deg) | 15.24 |
Altitude of Sun (sec) | -19.45 |
Azimuth of Sun (sec) | 24.44 |
Sky clarity estimate | 66.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 572.00 |
Orientation: Central RA (hr) | 20.44 |
Orientation: Central dec (deg) | 38.87 |
Orientation: Positional angle of field (deg) | 58.25 |
Orientation: Altitude above horizon (deg) | 60.66 |
Orientation: Azimuth east of north (deg) | -101.58 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -7.60 |
Orientation: Calculated horizontal FoV (deg) | 78.10 |
Orientation: Calculated vertical FoV (deg) | 61.70 |
Orientation: Fit quality | [1.1301389692449477, 22] |
Orientation: Fit quality to daily average | [1.316796057678782, 22] |