Image recorded at 21 Aug 2020 - 21:56
Observation type
A long exposure image
Observatory
Time
21 Aug 2020 - 21:56
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 | 1598046960.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 10.25 |
Noise level of stacked image (0-255) | 0.26 |
Average pixel brightness (0-255) | 29.75 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 10.09 |
Declination of Sun (deg) | 11.72 |
Altitude of Sun (sec) | -20.53 |
Azimuth of Sun (sec) | -33.19 |
Sky clarity estimate | 63.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 894.00 |
Orientation: Central RA (hr) | 17.40 |
Orientation: Central dec (deg) | 39.07 |
Orientation: Positional angle of field (deg) | 57.11 |
Orientation: Altitude above horizon (deg) | 60.43 |
Orientation: Azimuth east of north (deg) | -100.91 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -6.17 |
Orientation: Calculated horizontal FoV (deg) | 78.24 |
Orientation: Calculated vertical FoV (deg) | 61.45 |
Orientation: Fit quality | [0.9691253146677313, 24] |
Orientation: Fit quality to daily average | [1.236698537602568, 23] |