----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Thu Jun 16 16:54:40 GMT 2022 Year: 22 Doy: 167 Observer: berkey GENERAL COMMENT BY berkey: Thu Jun 16 16:54:41 GMT 2022 PM Blew off Kcor O1 ___end___ GENERAL COMMENT BY berkey: Thu Jun 16 16:54:46 GMT 2022 PM Blew off Kcor Field Lens ___end___ WEATHER COMMENT: berkey: Thu Jun 16 16:54:52 GMT 2022 Temp: 45.2f, Humidity: 3%, Pressure: 28.631in, Wind: 17mph from 147degs, Skies: clear ___end___ Thu Jun 16 16:55:35 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal_flat.cbk line 0 Thu Jun 16 16:57:59 GMT 2022 Kcor Focus/alignment program exited Thu Jun 16 17:10:47 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Thu Jun 16 17:38:46 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 UCoMP COMMENT BY berkey: Thu Jun 16 17:46:11 GMT 2022 Inspected the cropico config. According to the front panel all rtds have the following config: PT100 IEC751 R0=100 a=3850 3-wire After visual inspection of the cables it appeared they were well seated. Cables were then pushed on to make sure they were completely; there was no indication that any of them moved. After this inspection the TU_MOD temp jumped from about 31.7 to 32.6 at 17:28UT ___end___ Thu Jun 16 18:06:27 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Thu Jun 16 18:35:21 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 18 Thu Jun 16 18:35:22 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal_flat.cbk line 0 Thu Jun 16 18:50:36 GMT 2022 Running UCOMP Cookbook waves_1074_1hour.cbk line 0 GENERAL COMMENT BY berkey: Thu Jun 16 18:51:47 GMT 2022 PM Blew off Kcor O1 ___end___ Thu Jun 16 19:18:17 GMT 2022 KCOR Start Calibration script: c:\kcor\mlso-calibration22deg-20171025.ini Thu Jun 16 19:33:31 GMT 2022 KCOR End Calibration Script Thu Jun 16 20:00:27 GMT 2022 Running UCOMP Cookbook dark_80ms_2beam_16sums_BOTH.cbk line 0 Thu Jun 16 20:01:44 GMT 2022 Running UCOMP Cookbook 637_Pol_Calibrate.cbk line 0 Thu Jun 16 20:02:42 GMT 2022 UCoMP Paused for clouds Thu Jun 16 20:27:29 GMT 2022 UCoMP Restarted from pause Thu Jun 16 20:30:43 GMT 2022 Running UCOMP Cookbook 706_Pol_Calibrate.cbk line 0 Thu Jun 16 20:31:11 GMT 2022 Running UCOMP Cookbook 637_Pol_Calibrate.cbk line 0 Thu Jun 16 20:34:56 GMT 2022 Running UCOMP Cookbook 706_Pol_Calibrate.cbk line 0 UCoMP COMMENT BY berkey: Thu Jun 16 20:38:28 GMT 2022 Inspected the UCoMP beam train to try understand where the extra light/signal in the east side of the images was coming from. Inspection looked at the lyot stop; and found that the stop didn't visibly move and was still blocking the inner ring. There was a bright spec of dust or something near the edge of the ring, so they stop was closed down a little under .5mm to block that spot. The field lens appeared to also be in the appropriate position with the adjustment adapter set to put the lens all the way toward the cameras (which was the best position we found during our focus run). Before leaving the lyot area, the field lens and modulator were blown off to remove accumulated dust. The felt baffles around the cameras with 2 layers of Thorlabs BK5 material. ___end___ Thu Jun 16 20:38:59 GMT 2022 Running UCOMP Cookbook 789_Pol_Calibrate.cbk line 0 UCoMP COMMENT BY berkey: Thu Jun 16 20:39:46 GMT 2022 While putting the felt around the cameras a visual inspection of the tcam cameralink cables showed the cables were properly seated. To avoid needing to do a new focus run the cables were not touched and reseated. ___end___ Thu Jun 16 20:43:03 GMT 2022 Running UCOMP Cookbook 1074_Pol_Calibrate.cbk line 0 Thu Jun 16 20:47:15 GMT 2022 Running UCOMP Cookbook 1079_Pol_Calibrate.cbk line 0 Thu Jun 16 20:51:19 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Thu Jun 16 21:20:47 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 18 Thu Jun 16 21:20:47 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal_flat.cbk line 0 Thu Jun 16 21:36:11 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Thu Jun 16 22:03:59 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Thu Jun 16 22:31:30 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Thu Jun 16 22:59:01 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal_flat.cbk line 0 Thu Jun 16 23:14:13 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Thu Jun 16 23:42:13 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Fri Jun 17 00:10:24 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Fri Jun 17 00:38:03 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal_flat.cbk line 0 Fri Jun 17 00:53:15 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Fri Jun 17 01:21:03 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Fri Jun 17 01:48:36 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 Fri Jun 17 02:16:07 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal_flat.cbk line 0 Fri Jun 17 02:31:19 GMT 2022 Running UCOMP Cookbook all_wavelength_coronal.cbk line 0 ONSITE STAFF: berkey