Image recorded at 12 May 2021 - 02:00
Observation type
A long exposure image
Observatory
Time
12 May 2021 - 02:00
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 | 1620784800.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 13.07 |
Noise level of stacked image (0-255) | 0.34 |
Average pixel brightness (0-255) | 46.37 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 3.28 |
Declination of Sun (deg) | 18.16 |
Altitude of Sun (sec) | -14.62 |
Azimuth of Sun (sec) | 30.45 |
Sky clarity estimate | 91.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 434.00 |
Orientation: Central RA (hr) | 14.78 |
Orientation: Central dec (deg) | 39.24 |
Orientation: Positional angle of field (deg) | 57.13 |
Orientation: Altitude above horizon (deg) | 60.63 |
Orientation: Azimuth east of north (deg) | -100.99 |
Orientation: Tilt of camera, clockwise from vertical (deg) | -6.15 |
Orientation: Calculated horizontal FoV (deg) | 79.66 |
Orientation: Calculated vertical FoV (deg) | 61.21 |
Orientation: Fit quality | [4.858854971341794, 13] |
Orientation: Fit quality to daily average | [5.125933756146923, 15] |