2024 January

From EOVSA Wiki
Revision as of 22:17, 23 January 2024 by CaiusSelhorst (talk | contribs)
Jump to navigation Jump to search

January 01

Observer on duty: Caius Selhorst

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
--:-- --.-- -- Unsuccessful Reference calibration; Unknown reasons.
--:-- --.-- -- Unsuccessful Phase calibration; Unknown reasons.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 13 On Saturday, Nov 11 at 23:50 UT, The Ant13 shed was broken into and the cable from the solar cell batteries to the inverter was cut. Ant13 will remain off line until a replacement cable can be purchased.

Events

Solar activity is moderate.

January 02

Observer on duty: Owen Giersch

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
23:46 79.1 1-9, 11-12 Reference calibration successful; written to SQL (16:00 UT).
17:20 15.5 1-9, 11-12 Phase calibration successful; written to SQL.
22:14 15.5 1-9, 11-12 Phase calibration successful; written to SQL.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 13 On Saturday, Nov 11 at 23:50 UT, The Ant13 shed was broken into and the cable from the solar cell batteries to the inverter was cut. Ant13 will remain off line until a replacement cable can be purchased.

Events

Solar activity is moderate. 1 M-class and 1 C-class flares observed by EOVSA at 18:10 and 22:01 UT. See dynamic spectra at this link.

January 03

Observer on duty: Owen Giersch

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
23:46 80.1 1-9, 11-12 Reference calibration successful; written to SQL.
17:20 15.7 1-9, 11-12 Phase calibration successful; written to SQL.
22:14 15.5 1-9, 11-12 Phase calibration successful; written to SQL.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 13 On Saturday, Nov 11 at 23:50 UT, The Ant13 shed was broken into and the cable from the solar cell batteries to the inverter was cut. Ant13 will remain off line until a replacement cable can be purchased.

Events

Solar activity is moderate. 1 C-class and 1 B-class flares observed by EOVSA at 17:50 and 19:45 UT. See dynamic spectra at this link.

January 04

Observer on duty: Owen Giersch

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
14:52 79.2 1-9, 11-12 Reference calibration successful; written to SQL.
17:16 15.7 1-9, 11-12 Phase calibration successful; written to SQL.
22:14 15.5 1-9, 11-12 Phase calibration successful; written to SQL.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 13 On Saturday, Nov 11 at 23:50 UT, The Ant13 shed was broken into and the cable from the solar cell batteries to the inverter was cut. Ant13 will remain off line until a replacement cable can be purchased.

Events

Solar activity is moderate.

January 05

Observer on duty: Owen Giersch

Calibrations

No Calibrations due to Windscram

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 13 On Saturday, Nov 11 at 23:50 UT, The Ant13 shed was broken into and the cable from the solar cell batteries to the inverter was cut. Ant13 will remain off line until a replacement cable can be purchased.

Events

January 06

Observer on duty: Owen Giersch

Calibrations

No Calibrations due to Windscram

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 13 On Saturday, Nov 11 at 23:50 UT, The Ant13 shed was broken into and the cable from the solar cell batteries to the inverter was cut. Ant13 will remain off line until a replacement cable can be purchased.

Events

January 07

Observer on duty: Owen Giersch

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
14:52 78.4 1-2, 4-6, 8-9, 11-12 Reference calibration successful; written to SQL.
17:14 15.6 1-2, 4-6, 8-9, 11-12 Phase calibration successful; written to SQL.
22:14 15.6 1-2, 4-6, 8-9, 11-12 Phase calibration successful; written to SQL.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 On Saturday, Nov 11 at 23:50 UT, The Ant13 shed was broken into and the cable from the solar cell batteries to the inverter was cut. Ant13 will remain off line until a replacement cable can be purchased.

Events

January 08

Observer on duty: Owen Giersch

Calibrations

No Calibrations due to Windscram.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 On Saturday, Nov 11 at 23:50 UT, The Ant13 shed was broken into and the cable from the solar cell batteries to the inverter was cut. Ant13 will remain off line until a replacement cable can be purchased.

Events

January 09

Observer on duty: Owen Giersch

Calibrations

No Calibrations due to Windscram.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 On Saturday, Nov 11 at 23:50 UT, The Ant13 shed was broken into and the cable from the solar cell batteries to the inverter was cut. Ant13 will remain off line until a replacement cable can be purchased.

Events

January 10

Observer on duty: Owen Giersch

Calibrations

No Calibrations due to Hydraulic fault on 27m antenna.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 On Saturday, Nov 11 at 23:50 UT, The Ant13 shed was broken into and the cable from the solar cell batteries to the inverter was cut. Ant13 will remain off line until a replacement cable can be purchased.
00:00 23:59 14 On Wednesday, Jan 10 at 00:00 UT, It was found that the 27m antenna had a hydraulic fluid leak and that the antenna would not move. Inspection is currently underway to determine location and cause of the leak. No calibrations until the fault is rectified.

Events