Image recorded at 30 Mar 2021 - 21:00
Observation type
A long exposure image
Observatory
Time
30 Mar 2021 - 21:00
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 | 1617138000.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 13.49 |
Noise level of stacked image (0-255) | 0.35 |
Average pixel brightness (0-255) | 61.77 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 0.64 |
Declination of Sun (deg) | 4.11 |
Altitude of Sun (sec) | -21.63 |
Azimuth of Sun (sec) | -50.41 |
Sky clarity estimate | 81.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 724.00 |
Orientation: Central RA (hr) | 6.99 |
Orientation: Central dec (deg) | 39.02 |
Orientation: Positional angle of field (deg) | 57.49 |
Orientation: Altitude above horizon (deg) | 60.48 |
Orientation: Azimuth east of north (deg) | -101.17 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -6.97 |
Orientation: Calculated horizontal FoV (deg) | 78.31 |
Orientation: Calculated vertical FoV (deg) | 61.47 |
Orientation: Fit quality | [0.9623584242350843, 25] |
Orientation: Fit quality to daily average | [1.6617598139816905, 25] |