Image recorded at 28 Nov 2021 - 04:00
Observation type
A long exposure image
Observatory
Time
28 Nov 2021 - 04:00
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 | 1638072000.50 |
| Pi-gazing type | pigazing:timelapse |
| Width of frame | 720.00 |
| Height of frame | 576.00 |
| Noise level of input frames (0-255) | 4.31 |
| Noise level of stacked image (0-255) | 0.11 |
| Average pixel brightness (0-255) | 25.03 |
| Multiplicative gain applied to image | 1.00 |
| Number of frames spanned | 1498.00 |
| Right ascension of Sun (hr) | 16.28 |
| Declination of Sun (deg) | -21.34 |
| Altitude of Sun (sec) | -33.03 |
| Azimuth of Sun (sec) | 82.52 |
| Sky clarity estimate | 51.00 |
Metadata about this observation
| Property | Value |
| Sky clarity estimate | 282.00 |
| Orientation: Central RA (hr) | 5.97 |
| Orientation: Central dec (deg) | 41.53 |
| Orientation: Positional angle of field (deg) | 57.81 |
| Orientation: Altitude above horizon (deg) | 62.60 |
| Orientation: Azimuth east of north (deg) | -97.84 |
| Orientation: Tilt of camera, clockwise from vertical (deg) | -3.78 |
| Orientation: Calculated horizontal FoV (deg) | 92.08 |
| Orientation: Calculated vertical FoV (deg) | 74.53 |
| Orientation: Fit quality | [0.5539815006268135, 10] |
| Orientation: Fit quality to daily average | [0.8529366136453957, 10] |