Image recorded at 25 Apr 2020 - 21:06
Observation type
A long exposure image
Observatory
Time
25 Apr 2020 - 21:06
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 | 1587848760.50 |
| Pi-gazing type | pigazing:timelapse |
| Width of frame | 720.00 |
| Height of frame | 576.00 |
| Noise level of input frames (0-255) | 12.77 |
| Noise level of stacked image (0-255) | 0.33 |
| Average pixel brightness (0-255) | 46.09 |
| Multiplicative gain applied to image | 1.00 |
| Number of frames spanned | 1498.00 |
| Right ascension of Sun (hr) | 2.25 |
| Declination of Sun (deg) | 13.56 |
| Altitude of Sun (sec) | -14.59 |
| Azimuth of Sun (sec) | -43.03 |
| Sky clarity estimate | 87.00 |
Metadata about this observation
| Property | Value |
| Sky clarity estimate | 1199.00 |
| Orientation: Central RA (hr) | 8.82 |
| Orientation: Central dec (deg) | 38.91 |
| Orientation: Positional angle of field (deg) | 60.44 |
| Orientation: Altitude above horizon (deg) | 60.42 |
| Orientation: Azimuth east of north (deg) | -101.48 |
| Orientation: Tilt of camera, clockwise from vertical (deg) | -10.11 |
| Orientation: Calculated horizontal FoV (deg) | 75.64 |
| Orientation: Calculated vertical FoV (deg) | 62.75 |
| Orientation: Fit quality | [1.7324232677016922, 15] |
| Orientation: Fit quality to daily average | [2.147563508310439, 25] |