2024 September: Difference between revisions

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No Calibrations and observations due to Helios power supply failure.  
No Calibrations and observations due to Helios power supply failure.  
==== Outages ====
{| class="wikitable"
!  Start Time (UT) || End Time (UT) || Antenna(s) || Comments/Reasons
|-
| 00:00 || 23:59 || 7 || Ant7 VPOL Optical link failure.
|-
|}
==== Events ====
Solar activity is moderate.
== September 5 ==
Observer on duty: Owen Giersch
{| class="wikitable"
!  Start Time (UT) || Duration (min) || Antenna(s) || Comments/Reasons
|-
| 04:35 (Sep 6) || 60 || 1-6, 8-13 || Successful Reference calibration for bands > 7 and < 30. Analysis written to SQL @11:00.
|-
|}


==== Outages ====
==== Outages ====

Revision as of 17:49, 6 September 2024

September 1

Observer on duty: Owen Giersch

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
13:31 57 1-6, 9-12 Successful Reference calibration for bands > 7. Analysis written to SQL @13:35.
15:14 16 1-6, 9-12 Successful Phase calibration. Analysis written to SQL.
23:14 16 1-6, 9-12 Successful Phase calibration. Analysis written to SQL.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 Ant7 VPOL Optical link failure.
00:00 23:59 13 Ant13 Communications Failure.
00:00 23:59 8 Temperture Failure. Have now replaced the TEC.

Events

Solar activity is moderate.

September 2

Observer on duty: Caius Selhorst

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
12:59 88 1-6, 8-13 Successful Reference calibration for all bands. Analysis written to SQL @13:24.
15:14 16 1-6, 8-13 Successful Phase calibration. Analysis written to SQL.
04:50 (Sep 3) 59 1-6, 8-13 Successful Phase calibration. Analysis written to SQL.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 Ant7 VPOL Optical link failure.

Events

Solar activity is moderate.

September 3

Observer on duty: Caius Selhorst

No Calibrations due to ant14 power failure.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 Ant7 VPOL Optical link failure.

Events

Solar activity is moderate.

September 4

Observer on duty: Caius Selhorst

No Calibrations and observations due to Helios power supply failure.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 Ant7 VPOL Optical link failure.

Events

Solar activity is moderate.

September 5

Observer on duty: Owen Giersch

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
04:35 (Sep 6) 60 1-6, 8-13 Successful Reference calibration for bands > 7 and < 30. Analysis written to SQL @11:00.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 Ant7 VPOL Optical link failure.

Events

Solar activity is moderate.