----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Thu Jun 4 15:24:33 GMT 2020 Year: 20 Doy: 156 Observer: waters WEATHER COMMENT: waters: Thu Jun 04 16:15:14 GMT 2020 Temp: 48.8f with windspeed at about 16-21mph from the Southeast. Sky looks clear. ___end___ GENERAL COMMENT BY waters: Thu Jun 04 16:24:00 GMT 2020 PM Blew off Kcor O1 ___end___ GENERAL COMMENT BY waters: Thu Jun 04 16:24:10 GMT 2020 Windows opened upstairs ___end___ Thu Jun 04 16:50:55 GMT 2020 Kcor Focus/alignment program exited Thu Jun 04 16:52:55 GMT 2020 KCOR Start Synoptic Patrol GENERAL COMMENT BY waters: Thu Jun 04 18:25:46 GMT 2020 So far, only the GONG and NRGFs are showing up this morning, even after wBoss stop/start. ___end___ GENERAL COMMENT BY waters: Thu Jun 04 18:51:47 GMT 2020 Going to hold off calibrations. ___end___ GENERAL COMMENT BY waters: Thu Jun 04 20:55:19 GMT 2020 NOAA came up to reset their camera. ___end___ GENERAL COMMENT BY waters: Thu Jun 04 20:55:52 GMT 2020 Dec started oscillating again. Switching from open to close loop helped. ___end___ GPS COMMENT by MLSO: Thu Jun 04 21:45:09 GMT 2020 Successfully logged in to system Good disk mount GPS software running Last 5 GPS data files are: /mnt/usb/dataoutiq_2020_151_2145.bin 2147483647 /mnt/usb/dataoutiq_2020_152_2145.bin 2147483647 /mnt/usb/dataoutiq_2020_153_2145.bin 2147483647 /mnt/usb/dataoutiq_2020_154_2145.bin 2147483647 /mnt/usb/dataoutiq_2020_155_2145.bin 2147483647 ___end___ GENERAL COMMENT BY waters: Thu Jun 04 22:11:24 GMT 2020 PM Blew off Kcor Field Lens to try and address the two new artifacts that appaered at PA160 and PA 210 around 21:18:01 UTC ___end___ GENERAL COMMENT BY waters: Thu Jun 04 22:13:54 GMT 2020 Noticed on the bottom dust collection system, the upper feet have broken away from the top part of the rubber it sits in. The bottom two look okay but the rubber doesn't look good. ___end___ GENERAL COMMENT BY waters: Thu Jun 04 22:39:43 GMT 2020 Rotated the dome manually ___end___ GENERAL COMMENT BY waters: Thu Jun 04 22:39:44 GMT 2020 ___end___ ****Possible CME in Progress waters**** : Fri Jun 05 00:21:18 GMT 2020 Sky getting a bit bright but pushing through it. ___end___ Fri Jun 05 00:22:00 GMT 2020 KCOR End Patrol Fri Jun 05 00:22:07 GMT 2020 KCOR End Patrol GENERAL COMMENT BY waters: Fri Jun 05 00:22:30 GMT 2020 That should not have been tagged as an CME alert. ___end___ GENERAL COMMENT BY waters: Fri Jun 05 00:22:44 GMT 2020 Sky is too bright stopping Kcor ___end___ GENERAL COMMENT BY waters: Fri Jun 05 00:35:54 GMT 2020 Cirrus coming up from the West. ___end___ GENERAL COMMENT BY waters: Fri Jun 05 00:37:35 GMT 2020 RA error just lost tracking for a bit, went to -1500 arcsec and has come back. ___end___ GENERAL COMMENT BY waters: Fri Jun 05 01:25:48 GMT 2020 Good start to taking data, wind kept aerosols low. Unfortunately, cirrus moved in and no more data was taken for the rest of the day. ___end___ ONSITE STAFF: waters