Image recorded at 26 Mar 2020 - 20:51
Observation type
A long exposure image
Observatory
Time
26 Mar 2020 - 20:51
Image type
Light pollution map. This is an image of the light pollution that we believe to be present in this image, compiled from observations over the previous 20 minutes. It is subtracted from the observed image to see faint objects.
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Other files associated with this event
Metadata about this image
Property | Value |
Observatory ID | eddington0 |
Unix timestamp | 1585255860.50 |
Pi-gazing type | pigazing:timelapse/backgroundModel |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 11.82 |
Noise level of stacked image (0-255) | 0.22 |
Average pixel brightness (0-255) | 36.00 |
Number of frames spanned | 3000.00 |
Right ascension of Sun (hr) | 0.41 |
Declination of Sun (deg) | 2.65 |
Altitude of Sun (sec) | -21.64 |
Azimuth of Sun (sec) | -53.63 |
Sky clarity estimate | 14.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 1099.00 |
Orientation: Central RA (hr) | 7.67 |
Orientation: Central dec (deg) | 26.49 |
Orientation: Positional angle of field (deg) | 23.42 |
Orientation: Altitude above horizon (deg) | 59.28 |
Orientation: Azimuth east of north (deg) | -138.43 |
Orientation: Tilt of camera, clockwise from vertical (deg) | 3.47 |
Orientation: Calculated horizontal FoV (deg) | 73.67 |
Orientation: Calculated vertical FoV (deg) | 57.45 |
Orientation: Fit quality | [0.8192680131483805, 25] |
Orientation: Fit quality to daily average | [1.2120318854474674, 24] |