Image recorded at 29 Nov 2021 - 04:32
Observation type
A long exposure image
Observatory
Time
29 Nov 2021 - 04:32
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 | 1638160320.50 |
| Pi-gazing type | pigazing:timelapse |
| Width of frame | 720.00 |
| Height of frame | 576.00 |
| Noise level of input frames (0-255) | 4.29 |
| Noise level of stacked image (0-255) | 0.11 |
| Average pixel brightness (0-255) | 25.42 |
| Multiplicative gain applied to image | 1.00 |
| Number of frames spanned | 1498.00 |
| Right ascension of Sun (hr) | 16.36 |
| Declination of Sun (deg) | -21.51 |
| Altitude of Sun (sec) | -28.32 |
| Azimuth of Sun (sec) | 89.12 |
| Sky clarity estimate | 48.00 |
Metadata about this observation
| Property | Value |
| Sky clarity estimate | 251.00 |
| Orientation: Central RA (hr) | 6.57 |
| Orientation: Central dec (deg) | 41.55 |
| Orientation: Positional angle of field (deg) | 57.94 |
| Orientation: Altitude above horizon (deg) | 62.57 |
| Orientation: Azimuth east of north (deg) | -97.81 |
| Orientation: Tilt of camera, clockwise from vertical (deg) | -3.90 |
| Orientation: Calculated horizontal FoV (deg) | 91.90 |
| Orientation: Calculated vertical FoV (deg) | 74.43 |
| Orientation: Fit quality | [0.5313632437575774, 11] |
| Orientation: Fit quality to daily average | [0.9905934410130769, 11] |