----------------------------------------------------------------------------- Mauna Loa Solar Observatory Observer's Log ----------------------------------------------------------------------------- Fri Jun 11 16:19:26 GMT 1999 Year: 99 Doy: 162 Observer: yasukawa WEATHER COMMENT: Fri Jun 11 16:21:03 GMT 1999 Cool, in thick, extensive cirrus overcast, light south wind. New file name convention! Recorded before 6/11/99: * indicates ambiguous file type ----------------------------------------------------------------- file exposure content Disk: asr DISC_EXP h Alpha, Solar disk 0.5A filter *xbr DISC_EXP Dark for asr *xbr DIFF_DISC_EXP Dark for adr *adr DIFF_DISC_EXP h Alpha, Diffuser and 0.5A filter Limb: alr LIMB_EXP h Alpha, solar Limb 10 A filter *xbr LIMB_EXP Dark for alr *adr DIFF_LIMB_EXP h Alpha, Diffuser and 10A filter blr LIMB_EXP Blue wing h-alpha, solar Limb 10A filter rlr LIMB_EXP Red wing h-alpha, solar Limb 10A filter K-corona: klr PICS_EXP K corona wide passband, solar Limb 70A filter *kcr PICS_CAL_EXP K corona wide passband, opal *kcr PICS_POL_EXP K corona wide passband, polarizer + opal --------------------------------------------------------------------- New nomenclature starting 6/11/99: --------------------------------------------------------------------- Disk: asr DISC_EXP h Alpha, Solar disk 0.5A filter abr DISC_EXP Dark for asr (bias) afr DIFF_DISC_EXP h Alpha, Diffuser and 0.5A filter (flat image) adr DIFF_DISC_EXP Dark for afr Limb: alr LIMB_EXP h Alpha, solar Limb 10 A filter xbr LIMB_EXP Dark for alr (bias) xfr DIFF_LIMB_EXP h Alpha, Diffuser and 10A filter (flat image) xdr DIFF_LIMB_EXP Dark for xfr blr LIMB_EXP Blue wing h-alpha, solar Limb 10A filter rlr LIMB_EXP Red wing h-alpha, solar Limb 10A filter Use xbr, xfr, and xdr for calibration klr PICS_EXP K corona wide passband, solar Limb 70A filter kbr PICS_EXP Dark for klr kor PICS_CAL_EXP K corona wide passband, opal kdr PICS_CAL_EXP Dark for kor kcr PICS_POL_EXP K corona wide passband, polarizer + opal kxr PICS_POL_EXP Dark for kcr --------------------------------------------------------------------- Fri Jun 11 17:50:28 GMT 1999 PICS Start Patrol Fri Jun 11 18:00:40 GMT 1999 PICS Flat Fri Jun 11 18:02:59 GMT 1999 PICS End Flat Fri Jun 11 18:58:37 GMT 1999 MKIII Start Patrol WEATHER COMMENT: Fri Jun 11 19:00:10 GMT 1999 cirrus thinning. Fri Jun 11 19:01:31 GMT 1999 PICS Flat Fri Jun 11 19:03:49 GMT 1999 PICS End Flat COMMENT: Fri Jun 11 19:11:43 GMT 1999 Declination reset itself. reconfigured dome shutter and repointed spar. WEATHER COMMENT: Fri Jun 11 19:32:24 GMT 1999 Cirrus very thin MKIII and MKIV images are marginal to good. Fri Jun 11 19:59:12 GMT 1999 MKIII Start Patrol Fri Jun 11 20:01:32 GMT 1999 PICS Flat Fri Jun 11 20:04:01 GMT 1999 PICS End Flat WEATHER COMMENT: Fri Jun 11 20:06:27 GMT 1999 thin cirrus is pretty extensive, stopping MKIV/III. Fri Jun 11 21:02:31 GMT 1999 PICS Flat Fri Jun 11 21:05:01 GMT 1999 PICS End Flat Fri Jun 11 22:00:31 GMT 1999 PICS Flat COMMENT: Fri Jun 11 22:01:33 GMT 1999 Tapes: MKIV: 99-162 PICS: P01465 LOWL: L00604 in drive #0 CHIP: Down for repair WEATHER COMMENT: Fri Jun 11 22:03:32 GMT 1999 Still in extensive thin cirrus. Fri Jun 11 22:07:26 GMT 1999 PICS End Patrol Fri Jun 11 22:08:08 GMT 1999 MkIII 18_58.rawmk3 19_13.rawmk3 19_28.rawmk3 19_55.rawmk3 c19_43.rawmk3 19_02.rawmk3 19_17.rawmk3 19_32.rawmk3 19_59.rawmk3 c19_51.rawmk3 19_06.rawmk3 19_21.rawmk3 19_39.rawmk3 20_03.rawmk3 19_09.rawmk3 19_24.rawmk3 19_47.rawmk3 c19_36.rawmk3