Image recorded at 27 Aug 2021 - 20:52
Observation type
A long exposure image
Observatory
Time
27 Aug 2021 - 20:52
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 | 1630097520.50 |
| Pi-gazing type | pigazing:timelapse |
| Width of frame | 720.00 |
| Height of frame | 576.00 |
| Noise level of input frames (0-255) | 4.45 |
| Noise level of stacked image (0-255) | 0.11 |
| Average pixel brightness (0-255) | 26.28 |
| Multiplicative gain applied to image | 1.00 |
| Number of frames spanned | 1498.00 |
| Right ascension of Sun (hr) | 10.44 |
| Declination of Sun (deg) | 9.75 |
| Altitude of Sun (sec) | -16.06 |
| Azimuth of Sun (sec) | -48.78 |
| Sky clarity estimate | 21.00 |
Metadata about this observation
| Property | Value |
| Sky clarity estimate | 260.00 |
| Orientation: Central RA (hr) | 16.79 |
| Orientation: Central dec (deg) | 41.76 |
| Orientation: Positional angle of field (deg) | 58.01 |
| Orientation: Altitude above horizon (deg) | 62.72 |
| Orientation: Azimuth east of north (deg) | -97.54 |
| Orientation: Tilt of camera, clockwise from vertical (deg) | -3.37 |
| Orientation: Calculated horizontal FoV (deg) | 92.28 |
| Orientation: Calculated vertical FoV (deg) | 73.74 |
| Orientation: Fit quality | [0.5122627579636264, 5] |
| Orientation: Fit quality to daily average | [0.6672925289791667, 5] |