Image recorded at 11 Jan 2022 - 23:00
Observation type
A long exposure image
Observatory
Time
11 Jan 2022 - 23:00
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 | 1641942000.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 4.83 |
Noise level of stacked image (0-255) | 0.12 |
Average pixel brightness (0-255) | 33.98 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 19.56 |
Declination of Sun (deg) | -21.69 |
Altitude of Sun (sec) | -56.82 |
Azimuth of Sun (sec) | -29.51 |
Sky clarity estimate | 44.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 269.00 |
Orientation: Central RA (hr) | 3.91 |
Orientation: Central dec (deg) | 41.57 |
Orientation: Positional angle of field (deg) | 56.80 |
Orientation: Altitude above horizon (deg) | 62.59 |
Orientation: Azimuth east of north (deg) | -97.56 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -2.57 |
Orientation: Calculated horizontal FoV (deg) | 91.97 |
Orientation: Calculated vertical FoV (deg) | 74.43 |
Orientation: Fit quality | [0.7678644017444574, 5] |
Orientation: Fit quality to daily average | [1.1858083646894142, 4] |