Image recorded at 26 Sep 2021 - 20:08
Observation type
A long exposure image
Observatory
Time
26 Sep 2021 - 20:08
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 | 1632686880.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 4.48 |
Noise level of stacked image (0-255) | 0.12 |
Average pixel brightness (0-255) | 26.50 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 12.24 |
Declination of Sun (deg) | -1.58 |
Altitude of Sun (sec) | -21.57 |
Azimuth of Sun (sec) | -62.51 |
Sky clarity estimate | 33.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 293.00 |
Orientation: Central RA (hr) | 18.02 |
Orientation: Central dec (deg) | 41.52 |
Orientation: Positional angle of field (deg) | 58.40 |
Orientation: Altitude above horizon (deg) | 62.61 |
Orientation: Azimuth east of north (deg) | -97.91 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -4.08 |
Orientation: Calculated horizontal FoV (deg) | 92.03 |
Orientation: Calculated vertical FoV (deg) | 74.35 |
Orientation: Fit quality | [0.6471600803963431, 6] |
Orientation: Fit quality to daily average | [0.7439087596457498, 6] |