Image recorded at 20 Apr 2021 - 02:36
Observation type
A long exposure image
Observatory
Time
20 Apr 2021 - 02:36
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 | eddington0 |
Unix timestamp | 1618886160.50 |
Pi-gazing type | pigazing:timelapse |
Width of frame | 720.00 |
Height of frame | 576.00 |
Noise level of input frames (0-255) | 11.77 |
Noise level of stacked image (0-255) | 0.30 |
Average pixel brightness (0-255) | 36.46 |
Multiplicative gain applied to image | 1.00 |
Number of frames spanned | 1498.00 |
Right ascension of Sun (hr) | 1.88 |
Declination of Sun (deg) | 11.56 |
Altitude of Sun (sec) | -17.80 |
Azimuth of Sun (sec) | 40.71 |
Sky clarity estimate | 117.00 |
Metadata about this observation
Property | Value |
Sky clarity estimate | 671.00 |
Orientation: Central RA (hr) | 15.26 |
Orientation: Central dec (deg) | 26.66 |
Orientation: Positional angle of field (deg) | 19.88 |
Orientation: Altitude above horizon (deg) | 60.88 |
Orientation: Azimuth east of north (deg) | -144.64 |
Orientation: Tilt of camera, clockwise from vertical (deg) | 3.57 |
Orientation: Calculated horizontal FoV (deg) | 83.76 |
Orientation: Calculated vertical FoV (deg) | 66.67 |
Orientation: Fit quality | [0.6153091174901225, 25] |
Orientation: Fit quality to daily average | [0.8961420093757804, 25] |