2023 October - Revision history

CaiusSelhorst at 15:59, 2 November 2023

2023-11-02T15:59:31Z

@@ Line 661: / Line 661: @@
 |-
 | 00:00 || 23:59 || 12 || Elevation drive not working
 |}
 ==== Events ====
 Solar activity is moderate.

CaiusSelhorst at 21:52, 31 October 2023

2023-10-31T21:52:35Z

@@ Line 621: / Line 621: @@
 |-
 | --:-- || --.-- ||  -- || Unsuccessful Phase calibration; Schedule problems.
 |}

CaiusSelhorst at 18:02, 30 October 2023

2023-10-30T18:02:40Z

@@ Line 594: / Line 594: @@
 |-
 | --:-- || --.-- ||  -- || Unsuccessful Phase calibration; Unknown reasons.
 |}

CaiusSelhorst at 17:43, 30 October 2023

2023-10-30T17:43:10Z

← Older revision		Revision as of 17:43, 30 October 2023
Line 583:		Line 583:
	==== Events ====		==== Events ====
	Solar activity is very low.		Solar activity is very low.

			== October 28 ==
			Observer on duty: Caius Selhorst

			==== Calibrations ====
			{\| class="wikitable"
			! Start Time (UT) \|\| Duration (min) \|\| Antenna(s) \|\| Comments/Reasons
			\|-
			\| 11:08 \|\| 79.0 \|\| 1-5, 7-8, 11, 13 \|\| Reference calibration successful; written to SQL
			\|-
			\| --:-- \|\| --.-- \|\| -- \|\| Unsuccessful Phase calibration; Unknown reasons.
			\|}

			==== Outages ====
			{\| class="wikitable"
			! Start Time (UT) \|\| End Time (UT) \|\| Antenna(s) \|\| Comments/Reasons
			\|-
			\| 00:00 \|\| 23:59 \|\| 6 \|\| Optical link issue (FEM in lab)
			\|-
			\| 00:00 \|\| 23:59 \|\| 9 \|\| Will not STOW (HA motor problem)
			\|-
			\| 00:00 \|\| 23:59 \|\| 10 \|\| FEM Rabbit board not online (FEM in lab)
			\|-
			\| 00:00 \|\| 23:59 \|\| 12 \|\| Elevation drive not working
			\|}
			==== Events ====
			Solar activity is moderate.

CaiusSelhorst: /* October 27 */

2023-10-30T17:22:18Z

October 27

← Older revision		Revision as of 17:22, 30 October 2023
Line 554:		Line 554:
	== October 27 ==		== October 27 ==
	Observer on duty: Owen Giersch		Observer on duty: Owen Giersch


	==== Calibrations ====		==== Calibrations ====

CaiusSelhorst at 17:21, 30 October 2023

2023-10-30T17:21:57Z

← Older revision		Revision as of 17:21, 30 October 2023
Line 554:		Line 554:
	== October 27 ==		== October 27 ==
	Observer on duty: Owen Giersch		Observer on duty: Owen Giersch


	==== Calibrations ====		==== Calibrations ====
	~~No Calibrations~~		{\| class="wikitable"
			! Start Time (UT) \|\| Duration (min) \|\| Antenna(s) \|\| Comments/Reasons
			\|-
			\| 00:52 (10/28) \|\| 78.6 \|\| 1-5, 7-8, 11, 13 \|\| Reference calibration successful; written to SQL
			\|-
			\| --:-- \|\| --.-- \|\| -- \|\| Unsuccessful Phase calibration; 27m high temperatures
			\|}

	==== Outages ====		==== Outages ====
	The ACC was removed for replacement on the 25th. The installation of the new ACC was unsuccessful due to software installation problems. The old ACC was restored to service and observations resumed on the 27th at 18:30 UT.		The ACC was removed for replacement on the 25th. The installation of the new ACC was unsuccessful due to software installation problems. The old ACC was restored to service and observations resumed on the 27th at 18:30 UT.

	A power failure on the evening of the 25th caused the 27m to shutdown. Operation was restored today, but the receiver temperature had increased to 150K. The vacuum to the cryo system is currently being restored, however we do not expect calibrations to resume until the morning of the 28th Oct.		A power failure on the evening of the 25th caused the 27m to shutdown. Operation was restored today, but the receiver temperature had increased to 150K. The vacuum to the cryo system is currently being restored, however we do not expect calibrations to resume until the morning of the 28th Oct.

			{\| class="wikitable"
			! Start Time (UT) \|\| End Time (UT) \|\| Antenna(s) \|\| Comments/Reasons
			\|-
			\| 00:00 \|\| 23:59 \|\| 6 \|\| Optical link issue (FEM in lab)
			\|-
			\| 00:00 \|\| 23:59 \|\| 9 \|\| Will not STOW (HA motor problem)
			\|-
			\| 00:00 \|\| 23:59 \|\| 10 \|\| FEM Rabbit board not online (FEM in lab)
			\|-
			\| 00:00 \|\| 23:59 \|\| 12 \|\| Elevation drive not working
			\|}

	==== Events ====		==== Events ====
	Solar activity is very low.		Solar activity is very low.

Oweng: /* Events */

2023-10-27T21:53:27Z

Events

← Older revision		Revision as of 21:53, 27 October 2023
Line 564:		Line 564:

	==== Events ====		==== Events ====
	~~No solar~~ activity ~~has been observed~~.		Solar activity is very low.

Oweng: /* Outages */

2023-10-27T21:52:50Z

Outages

← Older revision		Revision as of 21:52, 27 October 2023
Line 561:		Line 561:
	The ACC was removed for replacement on the 25th. The installation of the new ACC was unsuccessful due to software installation problems. The old ACC was restored to service and observations resumed on the 27th at 18:30 UT.		The ACC was removed for replacement on the 25th. The installation of the new ACC was unsuccessful due to software installation problems. The old ACC was restored to service and observations resumed on the 27th at 18:30 UT.

	A power failure on the evening of the 25th caused the 27m to shutdown. Operation was restored ~~to do~~, but the receiver temperature had increased to 150K. The vacuum to the cryo system is currently being restored, however we do not expect calibrations to resume until the morning of the 28th Oct.		A power failure on the evening of the 25th caused the 27m to shutdown. Operation was restored today, but the receiver temperature had increased to 150K. The vacuum to the cryo system is currently being restored, however we do not expect calibrations to resume until the morning of the 28th Oct.

	==== Events ====		==== Events ====
	No solar activity has been observed.		No solar activity has been observed.

Oweng: /* October 24 */

2023-10-27T21:52:27Z

October 24

← Older revision		Revision as of 21:52, 27 October 2023
Line 551:		Line 551:
	==== Events ====		==== Events ====
	Solar activity is moderate.		Solar activity is moderate.

			== October 27 ==
			Observer on duty: Owen Giersch

			==== Calibrations ====
			No Calibrations

			==== Outages ====
			The ACC was removed for replacement on the 25th. The installation of the new ACC was unsuccessful due to software installation problems. The old ACC was restored to service and observations resumed on the 27th at 18:30 UT.

			A power failure on the evening of the 25th caused the 27m to shutdown. Operation was restored to do, but the receiver temperature had increased to 150K. The vacuum to the cryo system is currently being restored, however we do not expect calibrations to resume until the morning of the 28th Oct.

			==== Events ====
			No solar activity has been observed.

CaiusSelhorst at 16:48, 25 October 2023

2023-10-25T16:48:45Z

@@ Line 508: / Line 508: @@
 |-
 | --:-- || --.-- || -- || Unsuccessful Phase calibration; Unknown causes.
 |}