Image recorded at 20 Apr 2020 - 03:13
Observation type
A long exposure image
Observatory
Time
20 Apr 2020 - 03:13
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 | 1587352380.50 |
| Pi-gazing type | pigazing:timelapse |
| Width of frame | 720.00 |
| Height of frame | 576.00 |
| Noise level of input frames (0-255) | 16.30 |
| Noise level of stacked image (0-255) | 0.42 |
| Average pixel brightness (0-255) | 46.32 |
| Multiplicative gain applied to image | 1.00 |
| Number of frames spanned | 1498.00 |
| Right ascension of Sun (hr) | 1.89 |
| Declination of Sun (deg) | 11.65 |
| Altitude of Sun (sec) | -13.68 |
| Azimuth of Sun (sec) | 49.21 |
| Sky clarity estimate | 132.00 |
Metadata about this observation
| Property | Value |
| Sky clarity estimate | 649.00 |
| Orientation: Central RA (hr) | 14.57 |
| Orientation: Central dec (deg) | 37.60 |
| Orientation: Positional angle of field (deg) | 57.06 |
| Orientation: Altitude above horizon (deg) | 59.56 |
| Orientation: Azimuth east of north (deg) | -103.47 |
| Orientation: Tilt of camera, clockwise from vertical (deg) | -8.26 |
| Orientation: Calculated horizontal FoV (deg) | 76.61 |
| Orientation: Calculated vertical FoV (deg) | 59.97 |
| Orientation: Fit quality | [0.9037392565817892, 22] |
| Orientation: Fit quality to daily average | [1.4051142131703114, 22] |