Scheduler-oriented night summary of latiss on 2026-05-29ΒΆ
This report is a summary of a night of observing designed to understand scheduler behavior during the night, identify scheduler problems, and otherwise monitor scheduler performance.
Sunset: 21:46:42Z, evening 12Β°: 22:46:34Z, morning 12Β°: 10:34:36Z, Sunrise: 11:34:32Z
| MJD | LST | UTC | Chile/Continental | |
|---|---|---|---|---|
| event | ||||
| sunset | 61189.907432 | 143.358999 | 2026-05-29 21:46:42.140303+00:00 | 2026-05-29 17:46:42.140303-04:00 |
| sun_n12_setting | 61189.949006 | 158.366437 | 2026-05-29 22:46:34.090806+00:00 | 2026-05-29 18:46:34.090806-04:00 |
| sun_n18_setting | 61189.969151 | 165.638599 | 2026-05-29 23:15:34.644109+00:00 | 2026-05-29 19:15:34.644109-04:00 |
| sun_n18_rising | 61190.420533 | 328.581185 | 2026-05-30 10:05:34.085561+00:00 | 2026-05-30 06:05:34.085561-04:00 |
| sun_n12_rising | 61190.440697 | 335.859884 | 2026-05-30 10:34:36.203531+00:00 | 2026-05-30 06:34:36.203531-04:00 |
| sunrise | 61190.482319 | 350.884840 | 2026-05-30 11:34:32.346930+00:00 | 2026-05-30 07:34:32.346930-04:00 |
| moonrise | 61190.884213 | 135.963002 | 2026-05-30 21:13:16.033059+00:00 | 2026-05-30 17:13:16.033059-04:00 |
| moonset | 61190.452412 | 340.088924 | 2026-05-30 10:51:28.401702+00:00 | 2026-05-30 06:51:28.401702-04:00 |
| night_middle | 61190.194876 | 247.121919 | 2026-05-30 04:40:37.243617+00:00 | 2026-05-30 00:40:37.243617-04:00 |
Sun Ξ±=67.0Β°, Ξ΄=22.0Β° Moon Ξ±=232.0Β°, Ξ΄=-24.0Β°
| RA | dec | alt | az | phase | |
|---|---|---|---|---|---|
| sun | 66.698180 | 21.708420 | -80.987767 | 173.588171 | NaN |
| moon | 231.775825 | -23.849325 | 75.546107 | 295.339666 | 92.268293 |
No survey visits for the night
Visit mapΒΆ
Value timelinesΒΆ
Select a value to plot in the subplot on the right using the dropdown at the top of that subplot.
No visits for this night.
Night visit metric mapsΒΆ
In all of the maps that follow, annotations are similar to those of the "Visit Map" above:
- The orange disk shows the coordinates of the moon.
- The brown disk shows the coordinates of the sun.
- The green line (oval) shows the ecliptic.
- The blue line (oval) shows the plane of the Milky Way.
Map of numbers of visitsΒΆ
No survey visits from AuxTel on this night.
Map of photometric depth expressed as inverse variance of noise (effective exposure time)ΒΆ
The following map shows accumulated inverse variance of visits completed on this night, a uniformly increasing measure of progress toward a target limiting coadd limiting magnitude. The inverse variance of the noise is increases linearly with the number of exposures for exposures of uniform depth, and total exposure time when noise is dominated by sky brightness, and so is scaled to a time under reference conditions and called the "effective exposure time:" the numeric scaling is the number of seconds of exposure time under a reference set of conditions that it would require to attain the same limiting magnitude. See DMTN-296: Calculations of Image and Catalog Depth for more details.
Not running on Simonyi, skipping
DDF CadenceΒΆ
No DDF visits
The y-axis (height of the vertical bars) represents the accumulated effective exposure time, teff (as defined above) accumulated over all exposures on the field for the night, colored by filter.
Observation Reason HourglassΒΆ
The hourglass plot below shows the observation reason for each visit over the past month. Each horizontal band represents a timeline for a day. The gray background shows twilight, while the black background is fully night. The moon rises or sets where the dotted line crosses each night's horizontal line, and transits where the thick solid line crosses it.
Visit detailsΒΆ
No visits