Image recorded at 17 May 2021 - 00:44
Observation type
A long exposure image
Observatory
Time
17 May 2021 - 00:44
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 | 1621212240.50 |
| Pi-gazing type | pigazing:timelapse |
| Width of frame | 720.00 |
| Height of frame | 576.00 |
| Noise level of input frames (0-255) | 11.08 |
| Noise level of stacked image (0-255) | 0.29 |
| Average pixel brightness (0-255) | 31.62 |
| Multiplicative gain applied to image | 1.00 |
| Number of frames spanned | 1498.00 |
| Right ascension of Sun (hr) | 3.60 |
| Declination of Sun (deg) | 19.34 |
| Altitude of Sun (sec) | -17.68 |
| Azimuth of Sun (sec) | 11.86 |
| Sky clarity estimate | 87.00 |
Metadata about this observation
| Property | Value |
| Sky clarity estimate | 387.00 |
| Orientation: Central RA (hr) | 15.11 |
| Orientation: Central dec (deg) | 26.90 |
| Orientation: Positional angle of field (deg) | 20.02 |
| Orientation: Altitude above horizon (deg) | 60.84 |
| Orientation: Azimuth east of north (deg) | -143.21 |
| Orientation: Tilt of camera, clockwise from vertical (deg) | 4.35 |
| Orientation: Calculated horizontal FoV (deg) | 83.50 |
| Orientation: Calculated vertical FoV (deg) | 66.60 |
| Orientation: Fit quality | [0.6663230842089894, 17] |
| Orientation: Fit quality to daily average | [1.0940525965850294, 17] |