Image recorded at 18 Jan 2021 - 06:24
Observation type
A long exposure image
Observatory
Time
18 Jan 2021 - 06:24
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 | 1610951040.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.99 |
Noise level of stacked image (0-255) | 0.34 |
Average pixel brightness (0-255) | 48.98 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 20.03 |
Declination of Sun (deg) | -20.49 |
Altitude of Sun (sec) | -13.94 |
Azimuth of Sun (sec) | 105.56 |
Sky clarity estimate | 78.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 437.00 |
Orientation: Central RA (hr) | 11.67 |
Orientation: Central dec (deg) | 39.34 |
Orientation: Positional angle of field (deg) | 56.34 |
Orientation: Altitude above horizon (deg) | 60.45 |
Orientation: Azimuth east of north (deg) | -100.50 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -5.29 |
Orientation: Calculated horizontal FoV (deg) | 78.29 |
Orientation: Calculated vertical FoV (deg) | 61.48 |
Orientation: Fit quality | [0.8643022183985213, 14] |
Orientation: Fit quality to daily average | [1.5529107665589152, 14] |