Power outage at 08:40 UT, generator switched on, but at 08:50 UT there was another power outage, we had electricity in the control room only for elementary devices.
After of the second power outage the connection with the detector controller was lost, I rebooted the GUI several times but it was not possible to re connect. I checked the torrent CCD controller in the instrument room, it was off, I tried to turn it on but it was not possible.
A third power outage at 10:15 UT, this time we lost the energy at each observatory facility (not energy, internet…)
| Total Times | Time Observed | Time Engineering | Time lost technical | Time lost weather | Time lost other | Total Program Time |
|---|---|---|---|---|---|---|
| 2022-04-18 | 5.5 | 0.0 | 0.0 | 5.0 | 0.0 | 10.5 |
Links
[1] mailto:thenry@astro.gsu.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/40907/delete?destination=print/content/enr-ctio-15-m-2022-04-18
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/40907/edit?destination=print/content/enr-ctio-15-m-2022-04-18
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/18857?destination=print/content/enr-ctio-15-m-2022-04-18
Partially cloudy / cloudy / overcast the whole night, some spectra with variable/poor signal.
I stopped the observations at 05:20 UT because of the weather conditions (overcast).
Due to the limits of the telescope (DEC +17, west airmass 1.9), it was not possible to observe HR2214 at the beginning of the night.
Please unmark HR2214 and G2K001543 from the NOS.