Image recorded at 29 Jul 2021 - 02:28
Observation type
A long exposure image
Observatory
Time
29 Jul 2021 - 02:28
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 | 1627525680.50 |
| Pi-gazing type | pigazing:timelapse |
| Width of frame | 720.00 |
| Height of frame | 576.00 |
| Noise level of input frames (0-255) | 13.54 |
| Noise level of stacked image (0-255) | 0.35 |
| Average pixel brightness (0-255) | 57.33 |
| Multiplicative gain applied to image | 1.00 |
| Number of frames spanned | 1498.00 |
| Right ascension of Sun (hr) | 8.57 |
| Declination of Sun (deg) | 18.72 |
| Altitude of Sun (sec) | -12.63 |
| Azimuth of Sun (sec) | 34.34 |
| Sky clarity estimate | 81.00 |
Metadata about this observation
| Property | Value |
| Sky clarity estimate | 458.00 |
| Orientation: Central RA (hr) | 20.38 |
| Orientation: Central dec (deg) | 38.87 |
| Orientation: Positional angle of field (deg) | 57.05 |
| Orientation: Altitude above horizon (deg) | 60.61 |
| Orientation: Azimuth east of north (deg) | -101.51 |
| Orientation: Tilt of camera, clockwise from vertical (deg) | -6.38 |
| Orientation: Calculated horizontal FoV (deg) | 78.22 |
| Orientation: Calculated vertical FoV (deg) | 61.60 |
| Orientation: Fit quality | [0.8196932580364888, 17] |
| Orientation: Fit quality to daily average | [1.125407420127143, 17] |