Image recorded at 19 Apr 2020 - 22:37
Observation type
A long exposure image
Observatory
Time
19 Apr 2020 - 22:37
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 | 1587335820.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 16.42 |
Noise level of stacked image (0-255) | 0.42 |
Average pixel brightness (0-255) | 47.07 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 1.88 |
Declination of Sun (deg) | 11.59 |
Altitude of Sun (sec) | -23.84 |
Azimuth of Sun (sec) | -21.83 |
Sky clarity estimate | 122.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 1203.00 |
Orientation: Central RA (hr) | 9.95 |
Orientation: Central dec (deg) | 37.60 |
Orientation: Positional angle of field (deg) | 57.11 |
Orientation: Altitude above horizon (deg) | 59.57 |
Orientation: Azimuth east of north (deg) | -103.53 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -8.50 |
Orientation: Calculated horizontal FoV (deg) | 76.41 |
Orientation: Calculated vertical FoV (deg) | 59.81 |
Orientation: Fit quality | [1.284185969696129, 23] |
Orientation: Fit quality to daily average | [2.1394239174242426, 23] |