Image recorded at 20 Apr 2020 - 02:53
Observation type
A long exposure image
Observatory
Time
20 Apr 2020 - 02:53
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 | 1587351180.50 |
| Pi-gazing type | pigazing:timelapse |
| Width of frame | 720.00 |
| Height of frame | 576.00 |
| Noise level of input frames (0-255) | 16.00 |
| Noise level of stacked image (0-255) | 0.41 |
| Average pixel brightness (0-255) | 43.74 |
| 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) | -15.93 |
| Azimuth of Sun (sec) | 44.71 |
| Sky clarity estimate | 133.00 |
Metadata about this observation
| Property | Value |
| Sky clarity estimate | 1077.00 |
| Orientation: Central RA (hr) | 14.23 |
| Orientation: Central dec (deg) | 37.63 |
| Orientation: Positional angle of field (deg) | 57.50 |
| Orientation: Altitude above horizon (deg) | 59.58 |
| Orientation: Azimuth east of north (deg) | -103.45 |
| Orientation: Tilt of camera, clockwise from vertical (deg) | -8.69 |
| Orientation: Calculated horizontal FoV (deg) | 76.29 |
| Orientation: Calculated vertical FoV (deg) | 59.69 |
| Orientation: Fit quality | [1.3149733689192942, 24] |
| Orientation: Fit quality to daily average | [1.8892661180657033, 24] |