Image recorded at 20 Sep 2020 - 01:28
Observation type
A long exposure image
Observatory
Time
20 Sep 2020 - 01:28
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 | 1600565280.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 12.88 |
Noise level of stacked image (0-255) | 0.33 |
Average pixel brightness (0-255) | 47.84 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 11.85 |
Declination of Sun (deg) | 0.97 |
Altitude of Sun (sec) | -33.18 |
Azimuth of Sun (sec) | 28.83 |
Sky clarity estimate | 46.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 684.00 |
Orientation: Central RA (hr) | 22.85 |
Orientation: Central dec (deg) | 38.92 |
Orientation: Positional angle of field (deg) | 56.24 |
Orientation: Altitude above horizon (deg) | 60.40 |
Orientation: Azimuth east of north (deg) | -100.93 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -5.43 |
Orientation: Calculated horizontal FoV (deg) | 78.01 |
Orientation: Calculated vertical FoV (deg) | 61.09 |
Orientation: Fit quality | [1.0497185272334415, 21] |
Orientation: Fit quality to daily average | [1.4648563486225907, 21] |