Image recorded at 01 May 2021 - 01:40
Observation type
A long exposure image
Observatory
Time
01 May 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 | 1619833200.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 13.36 |
Noise level of stacked image (0-255) | 0.35 |
Average pixel brightness (0-255) | 57.81 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 2.57 |
Declination of Sun (deg) | 15.11 |
Altitude of Sun (sec) | -19.05 |
Azimuth of Sun (sec) | 26.48 |
Sky clarity estimate | 68.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 551.00 |
Orientation: Central RA (hr) | 13.72 |
Orientation: Central dec (deg) | 38.99 |
Orientation: Positional angle of field (deg) | 56.70 |
Orientation: Altitude above horizon (deg) | 60.44 |
Orientation: Azimuth east of north (deg) | -101.38 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -6.13 |
Orientation: Calculated horizontal FoV (deg) | 78.23 |
Orientation: Calculated vertical FoV (deg) | 61.45 |
Orientation: Fit quality | [0.8758218576475837, 22] |
Orientation: Fit quality to daily average | [1.402196976340684, 21] |