Image recorded at 16 Nov 2021 - 05:00
Observation type
A long exposure image
Observatory
Time
16 Nov 2021 - 05:00
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 | 1637038800.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 4.37 |
Noise level of stacked image (0-255) | 0.11 |
Average pixel brightness (0-255) | 25.10 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 15.45 |
Declination of Sun (deg) | -18.79 |
Altitude of Sun (sec) | -21.44 |
Azimuth of Sun (sec) | 93.34 |
Sky clarity estimate | 54.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 281.00 |
Orientation: Central RA (hr) | 6.18 |
Orientation: Central dec (deg) | 41.57 |
Orientation: Positional angle of field (deg) | 56.76 |
Orientation: Altitude above horizon (deg) | 62.60 |
Orientation: Azimuth east of north (deg) | -97.76 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -2.68 |
Orientation: Calculated horizontal FoV (deg) | 92.11 |
Orientation: Calculated vertical FoV (deg) | 74.44 |
Orientation: Fit quality | [0.6821705435364055, 11] |
Orientation: Fit quality to daily average | [0.8023959759907822, 10] |