The following is a list of activity as seen by the observers at the Mauna Loa Solar Observatory (MLSO) in Hawaii. Additional information may be added by the personnel at the High Altitude Observatory (HAO) where the data is processed and analyzed. The initials of the HAO personnel are indicated in parenthesis. Dates are given by calendar day and by year/day-of-year. Key of abbreviations: ADF - Active dark filament AFS - Arch filament system AP - Active Prominence APR - Active Prominence Region AR - Active Region ASR - Active Surge Region BOU - Boulder, Colorado Observatory BSD - Bright surge on the disk BSL - Bright surge on the limb CME - Coronal Mass Ejection CRN - Coronal rain DPMON - Digital prominence monitor DSD - Dark surge on the disk DSF - Disappearing filament EPL - Eruptive prominence on the limb MDP - Mound prominence MLSO - Mauna Loa Solar Observatory QP - Quiescent prominence PA - Position angle (measured counterclockwise from north pole. eg. east equator = 90 degrees, west equator = 270 degrees) RV - Radius vector UT - Universal Time WL - White light NOTE: (bracketed letters indicate observer's initials) ***************************************************************************** 1/1/97 97d001 NO DATA ARCHIVED 1/2/97 97d002 Quiescent Prominence at position angle: 57, 82, 95, 130, 240-250, 286, 308 No apparent coronal activity. 1/3/97 97d003 Quiescent Prominence at position angle: 73, 90, 130 240, 286, 313 No apparent coronal activity. 1/4/97 97d004 Quiescent Prominence at position angle: 70, 100, 125 320 No apparent coronal activity. 1/5/97 97d005 Quiescent Prominence at position angle: 100, 108, 123 No apparent coronal activity. 1/6/97 97d006 Quiescent Prominence at position angle: 55, 87, 102, 110, 224, 230, 242, 255, 287 No apparent coronal activity. 1/7/97 97d007 Quiescent Prominence at position angle: 47, 62-78, 118 132, 245, 304 No apparent coronal activity. 1/8/97 97d008 Quiescent Prominence at position angle: 45, 120, 240, 300 No apparent coronal activity. 1/9/97 97d009 Quiescent Prominence at position angle: 50, 75, 124, 140, 240, 300 No apparent coronal activity. 1/10/97 97d010 Quiescent Prominence at position angle: 52, 84, 117 141, 241, 263 No apparent coronal activity. 1/11/97 97d011 Quiescent Prominence at position angle: 67, 114, 138, 244, 260, 284 No apparent coronal activity. 1/12/97 97d012 Quiescent Prominence at position angle: 45, 55-65, 100 120, 135, 310 No apparent coronal activity. 1/13/97 97d013 Quiescent Prominence at position angle: 63, 250-267 No apparent coronal activity. 1/14/97 97d014 Quiescent Prominence at position angle: 69, 84, 126, 224, 258, 290 No apparent coronal activity. 1/15/97 97d015 Quiescent Prominence at position angle: 60, 89, 123 218-225, 284 No apparent coronal activity. 1/16/97 97d016 Quiescent Prominence at position angle: 115, 210, 220-230, 238, 250, 253, 270, 280-287, 297, 315 No apparent coronal activity. 1/17/97 97d017 Quiescent Prominence at position angle: 75, 128, 215-230, 260, 280-300 No apparent coronal activity. 1/18/97 97d018 Quiescent Prominence at position angle: 115-130, 225, 245-265, 296 No apparent coronal activity. 1/19/97 97d019 Quiescent Prominence at position angle: 33, 53, 60, 64, 87-92, 102, 112-117, 220-230, 304 No apparent coronal activity. 1/20/97 97d020 NO DATA ARCHIVED 1/21/97 97d021 Quiescent Prominence at position angle: 50, 110, 226, 290, 310 No apparent coronal activity. 1/22/97 97d022 NO DATA ARCHIVED 1/23/97 97d023 Quiescent Prominence at position angle: 118, 223, 294 No apparent coronal activity. 1/24/97 97d024 Quiescent Prominence at position angle: 112, 220, 236 259 No apparent coronal activity. 1/25/97 97d025 NO DATA ARCHIVED 1/26/97 97d026 Quiescent Prominence at position angle: 100, 108, 140, 290-295, 316 No apparent coronal activity. 1/27/97 97d027 Quiescent Prominence at position angle: 100-140, 233-245, 255, 290 No apparent coronal activity. 1/28/97 97d028 Quiescent Prominence at position angle: 54, 133, 230 290 No apparent coronal activity. 1/29/97 97d029 Quiescent Prominence at position angle: 78, 100, 135, 220-240, 255, 280, 315-320 No apparent coronal activity. 1/30/97 97d030 Quiescent Prominence at position angle: 285, 305 Active prominence: 130-135 No apparent coronal activity. 1/31/97 97d031 Quiescent Prominence at position angle: 63, 289 Active prominence: 105, 130 Eruptive prominence on the limb at PA 130 from 18_00-21_00, RV> 1.3, activity involved AP at 105 No CME detected 2/1/97 97d032 Quiescent Prominence at position angle: 40, 60, 90-115 130, 225, 270, 290 No apparent coronal activity. 2/2/97 97d033 NO DATA ARCHIVED 2/3/97 97d034 Quiescent Prominence at position angle: 60, 78, 130, 230, 239, 310 No apparent coronal activity. 2/4/97 97d035 Quiescent Prominence at position angle: 55, 74, 127, 230 No apparent coronal activity. 2/5/97 97d036 Quiescent Prominence at position angle: 60, 135, 225-240, 260, 287, 300 No apparent coronal activity. 2/6/97 97d037 Quiescent Prominence at position angle: 43, 102, 110, 120, 234 Eruptive prominence on the limb: PA 133, from 20_23- 23_00 No apparent coronal activity. 2/7/97 97d038 NO DATA ARCHIVED 2/8/97 97d039 NO DATA ARCHIVED 2/9/97 97d040 Quiescent Prominence at position angle: 95, 115, 120, 254 No apparent coronal activity. 2/10/97 97d041 Quiescent Prominence at position angle: 95, 287 Active region: 117-143, 235-252 No apparent coronal activity. 2/11/97 97d042 Quiescent Prominence at position angle: 43, 130, 237, 295, 311 No apparent coronal activity. 2/12/97 97d043 Quiescent Prominence at position angle: 38, 105, 120, 130, 220, 305 No apparent coronal activity. 2/13/97 97d044 Quiescent Prominence at position angle: 40-55, 123-127, 215-225, 260 No apparent coronal activity. 2/14/97 97d045 Quiescent Prominence at position angle: 44, 127, 223, 258, 299, 322 No apparent coronal activity. 2/15/97 97d046 Quiescent Prominence at position angle: 45, 72, 127, 219, 246, 260, 279, 304 No apparent coronal activity. 2/16/97 97d047 Quiescent Prominence at position angle: 30-40, 120-130, 220-225 No apparent coronal activity. 2/17/97 97d048 Quiescent Prominence at position angle: 35-50, 79, 110-125, 225, 242, 248-255, 297 No apparent coronal activity. 2/18/97 97d049 Quiescent Prominence at position angle: 40-55, 105-120, 221, 283 No apparent coronal activity. 2/19/97 97d050 Quiescent Prominence at position angle: 37, 72, 103-120, 253, 280, 297, 318-325 No apparent coronal activity. 2/20/97 97d051 NO DATA ARCHIVED 2/21/97 97d052 Quiescent Prominence at position angle: 53-65, 100-120, 225, 273, 288, 305-320 No apparent coronal activity. 2/22/97 97d053 Quiescent Prominence at position angle: 45-58, 93-108, 225, 240, 294 No apparent coronal activity. 2/23/97 97d054 Quiescent Prominence at position angle: 100, 223, 235, 285-292, 317 No apparent coronal activity. 2/24/97 97d055 Quiescent Prominence at position angle: 100-107, 217 223, 280-292 No apparent coronal activity. 2/25/97 97d056 Quiescent Prominence at position angle: 45-65, 100-110, 130, 223, 290 No apparent coronal activity. 2/26/97 97d057 NO DATA ARCHIVED 2/27/97 97d058 NO DATA ARCHIVED 2/28/97 97d059 NO DATA ARCHIVED 3/1/97 97d060 Quiescent Prominence at position angle: 58, 107, 134, 227, 292, 319 No apparent coronal activity. 3/2/97 97d061 Quiescent Prominence at position angle: 55-65, 78, 133, 210, 238, 244, 252, 310 No apparent coronal activity. 3/3/97 97d062 Quiescent Prominence at position angle: 55-65, 78, 130, 222-228, 235-245, 304-310 No apparent coronal activity. 3/4/97 97d063 NO DATA ARCHIVED 3/5/97 97d064 NO DATA ARCHIVED 3/6/97 97d065 Quiescent Prominence at position angle: 45-50, 60, 66 93, 122, 133, 247-257, 285-290 No apparent coronal activity. 3/7/97 97d066 Quiescent Prominence at position angle: 44, 62-77, 125-137, 240-255, 294 No apparent coronal activity. 3/8/97 97d067 Quiescent Prominence at position angle: 56, 73, 250, 286, 305 No apparent coronal activity. 3/9/97 97d068 Quiescent Prominence at position angle: 121, 280, 287, 298-315 No apparent coronal activity. 3/10/97 97d069 Quiescent Prominence at position angle: 107, 130-137, 227-247, 286, 300-305, 310-315 No apparent coronal activity. 3/11/97 97d070 NO DATA ARCHIVED 3/12/97 97d071 Quiescent Prominence at position angle: 65, 120-135, 220-233, 260, 300 No apparent coronal activity. 3/13/97 97d072 Quiescent Prominence at position angle: 72, 121-130, 220-230, 253, 260, 295-300 No apparent coronal activity. 3/14/97 97d073 NO DATA ARCHIVED 3/15/97 97d074 NO DATA ARCHIVED 3/16/97 97d075 Quiescent Prominence at position angle: 130, 220, 300, No apparent coronal activity. 3/17/97 97d076 NO DATA ARCHIVED 3/18/97 97d077 NO DATA ARCHIVED 3/19/97 97d078 Quiescent Prominence at position angle: 40, 50-60, 85 97, 102, 108, 220, 255, 260, 280-286, 297 No apparent coronal activity. 3/20/97 97d079 NO DATA ARCHIVED 3/21/97 97d080 NO DATA ARCHIVED 3/22/97 97d081 Quiescent Prominence at position angle: 105, 215-255, 293 No apparent coronal activity. 3/23/97 97d082 NO DATA ARCHIVED 3/24/97 97d083 NO DATA ARCHIVED 3/25/97 97d084 Quiescent Prominence at position angle: 83, 103, 119, 138, 234, 245, 256, 296, 327 No apparent coronal activity. 3/26/97 97d085 Quiescent Prominence at position angle: 35-47, 56, 78, 133, 225, 243, 288-297 No apparent coronal activity. 3/27/97 97d086 NO DATA ARCHIVED 3/28/97 97d087 NO DATA ARCHIVED 3/29/97 97d088 Quiescent Prominence at position angle: 76, 109, 139, 230-240, 310-325 No apparent coronal activity. 3/30/97 97d089 Quiescent Prominence at position angle: 47-60, 65, 114-120, 135-140, 230, 308-318 No apparent coronal activity. 3/31/97 97d090 NO DATA ARCHIVED 4/1/97 97d091 Quiescent Prominence at position angle: 40-60, 98, 133, 218, 246, 267, 284, 306 No apparent coronal activity. 4/2/97 97d092 Quiescent Prominence at position angle: 40, 55-72, 130, 222, 278, 290, 297-310 No apparent coronal activity. 4/3/97 97d093 Quiescent Prominence at position angle: 53, 112-120, 125-135, 231, 250, 300 No apparent coronal activity. 4/4/97 97d094 Quiescent Prominence at position angle: 47, 70, 110, 118, 127, 250, 281 No apparent coronal activity. 4/5/97 97d095 Quiescent Prominence at position angle: 40, 52, 67-73, 110-120, 247, 287 No apparent coronal activity. 4/6/97 97d096 Quiescent Prominence at position angle: 80, 110, 117, 132, 137, 233, 256, 297 No apparent coronal activity. 4/7/97 97d097 Quiescent Prominence at position angle: 73, 84, 138, 235, 255 No apparent coronal activity. 4/8/97 97d098 NO DATA ARCHIVED 4/9/97 97d099 Quiescent Prominence at position angle: 120, 133, 220-230, 307 No apparent coronal activity. 4/10/97 97d100 Quiescent Prominence at position angle: 58, 68, 132, 222, 235-240, 250-255, 303-310 No apparent cornal activity. 4/11/97 97d101 NO DATA ARCHIVED 4/12/97 97d102 NO DATA ARCHIVED 4/13/97 97d103 NO DATA ARCHIVED 4/14/97 97d104 Quiescent Prominence at position angle: 90, 103, 138, 217, 240, 285, 305 No apparent coronal activity. 4/15/97 97d105 Quiescent Prominence at position angle: No QP information No apparent coronal activity. 4/16/97 97d106 Quiescent Prominence at position angle: 40, 70-83, 115, 130, 137, 220, 235, 250, 260, 288 No apparent coronal activity. 4/17/97 97d107 Quiescent Prominence at position angle: 68, 81, 112, 215, 222, 250, 260, 283, 310 No apparent coronal activity. 4/18/97 97d108 Quiescent Prominence at position angle: 28, 51, 87, 113, 223, 239, 254, 308 No apparent coronal activity. 4/19/97 97d109 Quiescent Prominence at position angle: 63, 110, 212, 235, 292, 309 No apparent coronal activity. 4/20/97 97d110 Quiescent Prominence at position angle: 60, 218, 223, 270, 294, 312, 322 No apparent coronal activity. 4/21/97 97d111 Quiescent Prominence at position angle: 50-60, 223, 237, 248, 275, 288, 310 No apparent coronal activity. 4/22/97 97d112 Quiescent Prominence at position angle: 42-62, 76, 206, 238, 265, 287, 305 No apparent coronal activity. 4/23/97 97d113 NO DATA ARCHIVED 4/24/97 97d114 Quiescent Prominence at position angle: 45, 107, 132-140, 161, 219, 230-235, 247-256, 272, 288 No apparent coronal activity. 4/25/97 97d115 NO DATA ARCHIVED 4/26/97 97d116 NO DATA ARCHIVED 4/27/97 97d117 Quiescent Prominence at position angle: 80, 87, 100, 220, 233, 254, 278, 284, 298, 303 No apparent coronal activity. 4/28/97 97d118 Quiescent Prominence at position angle: 45, 65-74, 105, 140, 152, 215, 222, 254, 283, 297, 302 No apparent coronal activity. 4/29/97 97d119 Quiescent Prominence at position angle: 50, 74, 139, 232, 299 No apparent coronal activity. 4/30/97 97d120 Quiescent Prominence at position angle: 50, 80, 87, 110, 116, 140, 257, 266, 297 No apparent coronal activity. 5/1/97 97d121 Quiescent Prominence at position angle: 75, 85-93, 118, 130, 142, 215, 235, 268 No apparent coronal activity. 5/2/97 97d122 Quiescent Prominence at position angle: 50, 78-92, 125-145, 246, 317 No apparent coronal activity. 5/3/97 97d123 NO DATA ARCHIVED. 5/4/97 97d124 Quiescent Prominence at position angle: 50, 62, 130, 266 No apparent coronal activity. 5/5/97 97d125 Quiescent Prominence at position angle: 85, 125, 247, 292, 297 No apparent coronal activity. 5/6/97 97d126 NO DATA ARCHIVED. 5/7/97 97d127 NO DATA ARCHIVED. 5/8/97 97d128 NO DATA ARCHIVED. 5/9/97 97d129 NO DATA ARCHIVED. 5/10/97 97d130 NO DATA ARCHIVED. 5/11/97 97d131 Quiescent Prominence at position angle: 57, 94, 220, 260, 292, 295, 312-317 No apparent coronal activity. 5/12/97 97d132 Quiescent Prominence at position angle: 57, 99, 137, 218, 309 No apparent coronal activity. 5/13/97 97d133 Quiescent Prominence at position angle: 50-65, 115, 128, 247, 264, 310 No apparent coronal activity. 5/14/97 97d134 Quiescent Prominence at position angle: 120, 217, 223, 240-247 No apparent coronal activity. 5/15/97 97d135 Quiescent Prominence at position angle: 110, 118, 217, 288 No apparent coronal activity. 5/16/97 97d136 Quiescent Prominence at position angle: 105-120, 240 No apparent coronal activity. 5/17/97 97d137 Quiescent Prominence at position angle: 76, 220, 279 No apparent coronal activity. 5/18/97 97d138 NO DATA ARCHIVED 5/19/97 97d139 Quiescent Prominence at position angle: 52, 100-110, 270 No apparent coronal activity. 5/20/97 97d140 NO DATA ARCHIVED 5/21/97 97d141 Quiescent Prominence at position angle: 57, 133, 246, 268 304 No apparent coronal activity. 5/22/97 97d142 Quiescent Prominence at position angle: 45, 55 Active Prominence with a possible Eruptive Prominence on the limb: 130 No further coronal acitvity apparent. 5/23/97 97d143 Quiescent Prominence at position angle: 47, 59, 77, 100, 137, 237, 309 No apparent coronal activity. 5/24/97 97d144 Quiescent Prominence at position angle: 34, 95, 134, 233, 308 No apparent coronal activity. 5/25/97 97d145 Quiescent Prominence at position angle: 90, 117, 140, 220-230, 240-247, 255, 290, 300 No apparent coronal activity. 5/26/97 97d146 Quiescent Prominence at position angle: 40, 60, 135, 227, 265 Active Region: 75-90 Faint Coronal Mass Ejection: Position Angle 70, 19:26-21:30 UT. CME with core. EIT data indicate event may be near limb and just over the far side of the disk. 5/27/97 97d147 Quiescent Prominence at position angle: 45, 92, 120-145, 270, 285, 309 No apparent coronal activity. 5/28/97 97d148 Quiescent Prominence at position angle: 45-60, 120-150, 220-240, 270, 312 No apparent coronal activity. 5/29/97 97d149 Quiescent Prominence at position angle: 33-46, 138, 233-246 No apparent coronal activity. 5/30/97 97d150 NO DATA ARCHIVED. 5/31/97 97d151 NO DATA ARCHIVED. 6/1/97 97d152 Quiescent Prominence at position angle: 50, 108, 138, 215, 245, 258, 275 No apparent coronal activity. 6/2/97 97d153 Quiescent Prominence at position angle: 45-50, 85, 110-115, 250, 287 No apparent coronal activity. 6/3/97 97d154 Quiescent Prominence at position angle: 50, 60-75, 99 119, 303 No apparent coronal activity. 6/4/97 97d155 Quiescent Prominence at position angle: 55-75, 220-235, 300 No apparent coronal activity. 6/5/97 97d156 Quiescent Prominence at position angle: 120-130, 220-233 Active Prominence at position angle: 300 EPL from 300-330 at 21:30-22:30 UT No apparent coronal activity. 6/6/97 97d157 Quiescent Prominence at position angle: 108, 121, 225, 240, 255, 310 No apparent coronal activity. 6/7/97 97d158 Quiescent Prominence at position angle: 57, 110-130, 227, 240, 256, 271, 314 No apparent coronal activity. 6/8/97 97d159 Quiescent Prominence at position angle: 50, 58, 86, 120, 130, 270-275, 295-300, 320 No apparent coronal activity. 6/9/97 97d160 Quiescent Prominence at position angle: 50-57, 127, 240, 293-297 CME/EPL at PA: 300-315 b/w 20:00-20:30 UT. Just to confirm: A faint CME can be seen exploding off the sun at PA 300. It can be seen b/w 19:53-20:01 UT. This CME is peculiar in that it looks as if it is coming off sideways. That is, it looks like a side view of an advancing loop. (djs) CME is visible in LASCO. 6/10/97 97d161 Quiescent Prominence at position angle: 55, 110-125, 235, 251, 267, 315 No apparent coronal activity. 6/11/97 97d162 Quiescent Prominence at position angle: 115-130, 235-250, 280-320 No apparent coronal activity. 6/12/97 97d163 Quiescent Prominence at position angle: 45, 117-122, 215, 130, 127-288 No apparent coronal activity. 6/13/97 97d164 Quiescent Prominence at position angle: 75-90, 118, 221, 270-290 No apparent coronal activity. 6/14/97 97d165 Quiescent Prominence at position angle: 65, 113, 218, 270-285, 303 No apparent coronal activity. 6/15/97 97d166 Quiescent Prominence at position angle: 68, 305 No apparent coronal activity. 6/16/97 97d167 Quiescent Prominence at position angle: 50-67, 122-135, 195, 253 Active Region/EPL at position angle: 275-305 Prominence material visible in coronal scans A slow moving CME can be seen moving away from the sun at position angle 305 degrees. An abundance of prominence material can be seen at the leading edge of the faint advancing loop. The event occurs from 19:53-23:11 UT. (djs) 6/17/97 97d168 Quiescent Prominence at position angle: 55, 102, 130 150, 235, 270 No apparent coronal activity. 6/18/97 97d169 Quiescent Prominence at position angle: 52-64, 120-140, 168, 200, 225 No apparent coronal activity. 6/19/97 97d170 NO DATA ARCHIVED 6/20/97 97d171 Quiescent Prominence at position angle: 130-140 220-230, 243 No apparent coronal activity. 6/21/97 97d172 Quiescent Prominence at position angle: 120, 135, 229, 256, 312 No apparent coronal activity. 6/22/97 97d173 Quiescent Prominence at position angle: 130-140, 295-315 No apparent coronal activity. 6/23/97 97d174 Quiescent Prominence at position angle: 38, 50, 280-310 No apparent coronal activity. 6/24/97 97d175 Quiescent Prominence at position angle: 42, 123, 235, 301-317 No apparent coronal activity. 6/25/97 97d176 Quiescent Prominence at position angle: 43, 234, 312 No apparent coronal activity. 6/26/97 97d177 NO DATA ARCHIVED 6/27/97 97d178 Quiescent Prominence at position angle: 47, 69, 83, 130, 232, 268, 280 No apparent coronal activity. No MKIII data. 6/28/97 97d179 Quiescent Prominence at position angle: 78, 133, 287 No apparent coronal activity. No MKIII data. 6/29/97 97d180 Quiescent Prominence at position angle: 50-60, 135 290 No apparent coronal activity. No MKIII data. 6/30/97 97d181 Quiescent Prominence at position angle: 47, 290 No apparent coronal activity. No MKIII data. 7/1/97 97d182 Quiescent Prominence at position angle: 124-140, 220, 295-310 No apparent coronal activity No MKIII data. 7/2/97 97d183 Quiescent Prominence at position angle: 132, 21, 253, 278, 303 No apparent coronal activity. No MKIII data. 7/3/97 97d184 Quiescent Prominence at position angle: 130, 223, 235, 240, 249 No apparent coronal activity. No MKIII data. 7/4/97 97d185 Quiescent Prominence at position angle: 132, 221, 250, 297 No apparent coronal acitivty. No MKIII data. 7/5/97 97d186 Quiescent Prominence at position angle: 132, 221, 250, 297 No apparent coronal activity. No MKIII data. 7/6/97 97d187 Quiescent Prominence at position angle: 50, 137, 220, 226 No apparent coronal activity. No MKIII data. 7/7/97 97d188 Quiescent Prominence at position angle: 45, 102-115, 225, 300-305 No apparent coronal activity. No MKIII data. 7/8/97 97d189 Quiescent Prominence at position angle: 113, 130, 235, 311 No apparent coronal activity. 7/9/97 97d190 NO DATA ARCHIVED 7/10/97 97d191 Quiescent Prominence at position angle: 52, 60, 86, 224-230, 282-293, 300 No apparent coronal activity. 7/11/97 97d192 Quiescent Prominence at position angle: 61, 77, 87, 210-233, 283, 295-320 No apparent coronal activity. 7/12/97 97d193 Quiescent Prominence at position angle: 56-67, 215-240, 290-305, 310-325 No apparent coronal activity. 7/13/97 97d194 Quiescent Prominence at position angle: 220, 243, 302 No apparent coronal activity. 7/14/97 97d195 Quiescent Prominence at position angle: 220, 250, 288, 303 No apparent coronal activity. 7/15/97 97d196 Quiescent Prominence at position angle: 48, 69, 225, 264, 277 No apparent coronal activity. 7/16/97 97d197 Quiescent Prominence at position angle: 48, 131, 230 279 No apparent coronal activity. 7/17/97 97d198 Quiescent Prominence at position angle: 53, 130-140, 253, 275-280 No apparent coronal activity. 7/18/97 97d199 Quiescent Prominence at position angle: 54, 135, 230, 290-305 No apparent coronal activity. 7/19/97 97d200 Quiescent Prominence at position angle: 137, 219, 246, 261, 302 No apparent coronal activity. 7/20/97 97d201 Quiescent Prominence at position angle: 35, 135, 225, 295-305 No apparent coronal activity. 7/21/97 97d202 Quiescent Prominence at position angle: 35-50, 120-145, 219, 254, 308 No apparent coronal activity. 7/22/97 97d203 Quiescent Prominence at position angle: 35-50, 126, 220, 310 No apparent coronal activity. 7/23/97 97d204 Quiescent Prominence at position angle: 45-55, 121, 222 No apparent coronal activity. 7/24/97 97d205 Quiescent Prominence at position angle: 40, 50, 230 No apparent coronal activity. 7/25/97 97d206 Quiescent Prominence at position angle: 45, 70 CME spotted at PA: 300 from 20:24-20:43 UT. I'm currently taking the heat for not spotting it a week ago. (djs) 7/26/97 97d207 Quiescent Prominence at position angle: 45, 70 No apparent coronal activity. 7/27/97 97d208 Quiescent Prominence at position angle: 107, 250, 280-293 No apparent coronal activity. 7/28/97 97d209 Quiescent Prominence at position angle: 115, 138, 295 No apparent coronal activity. 7/29/97 97d210 Quiescent Prominence at position angle: 121, 197, 220 No apparent coronal activity. 7/30/97 97d211 NO DATA ARCHIVED 7/31/97 97d212 Quiescent Prominence at position angle: 102, 125-135, 205-227, 241, 295-305, 312 No apparent coronal activity. 8/1/97 97d213 Quiescent Prominence at position angle: 72, 137, 220, 295-320 No apparent coronal activity. 8/2/97 97d214 Quiescent Prominence at position angle: 46, 60-75, 95, 105-125, 222, 236, 295-310 No apparent coronal activity. 8/3/97 97d215 Quiescent Prominence at position angle: 50, 223, 231, 235, 246, 305 No apparent coronal activity. 8/4/97 97d216 Quiescent Prominence at position angle: 55, 128, 141, 190, 217-221, 230-237 No apparent coronal activity. 8/4/97 97d217 Quiescent Prominence at position angle: 40, 87, 139, 225-250, 305 No apparent coronal activity. 8/5/97 97d218 Quiescent Prominence at position angle: 49, 90, 136, 314 No apparent coronal activity. 8/6/97 97d219 Quiescent Prominence at position angle: 38, 81, 280, 295, 306, 322 No apparent coronal activity. 8/7/97 97d220 NO DATA ARCHIVED 8/8/97 97d221 NO DATA ARCHIVED 8/9/97 97d222 Quiescent Prominence at position angle: 50-65, 283, 300-315 No apparent coronal activity. 8/10/97 97d223 Quiescent Prominence at position angle: 45, 153, 160, 165, 275, 305 No apparent coronal activity. 8/11/97 97d224 Quiescent Prominence at position angle: 43, 79, 310 No apparent coronal activity. 8/12/97 97d225 Quiescent Prominence at position angle: 49, 289 No apparent coronal activity. 8/13/97 97d226 Quiescent Prominence at position angle: 50, 110, 130, 225, 242 No apparent coronal activity. 8/14/97 97d227 Quiescent Prominence at position angle: 70, 132, 215, 229, 245, 263 No apparent coronal activity. 8/15/97 97d228 Quiescent Prominence at position angle: 93, 104, 135, 228, 243, 299 No apparent coronal activity. 8/16/97 97d229 NO DATA ARCHIVED 8/17/97 97d230 NO DATA ARCHIVED 8/18/97 97d231 NO DATA ARCHIVED 8/19/97 97d232 Quiescent Prominence at position angle: 55, 76, 253, 295-320 No apparent coronal activity. 8/20/97 97d233 NO DATA ARCHIVED 8/21/97 97d234 Quiescent Prominence at position angle: 70-85, 221, 245-270, 292, 308-322 No apparent coronal activity. 8/22/97 97d235 Quiescent Prominence at position angle: none noted due to clouds No apparent coronal activity. 8/23/97 97d236 NO DATA ARCHIVED 8/24/97 97d237 NO DATA ARCHIVED 8/25/97 97d238 Quiescent Prominence at position angle: none noted due to clouds No apparent coronal activity. 8/26/97 97d239 Quiescent Prominence at position angle: 62-72, 233, 240-250, 270, 311 No apparent coronal activity. 8/27/97 97d240 NO DATA ARCHIVED 8/28/97 97d241 Quiescent Prominence at position angle: 71, 118, 220, 237, 314 No apparent coronal activity. 8/29/97 97d242 Quiescent Prominence at position angle: 45, 95, 135, 218, 279, 303, 322 No apparent coronal activity. 8/30/97 97d243 NO DATA ARCHIVED 9/1/97 97d244 NO DATA ARCHIVED 9/2/97 97d245 Quiescent Prominence at position angle: none noted due to clouds No apparent coronal activity. 9/3/97 97d246 Quiescent Prominence at position angle: 123, 139, 235, 268, 310 No apparent coronal activity. 9/4/97 97d247 NO DATA ARCHIVED 9/5/97 97d248 Quiescent Prominence at position angle: none noted due to clouds No apparent coronal activity. 9/6/97 97d249 Quiescent Prominence at position angle: 105-125, 130-150, 255-275, 300-310 No apparent coronal activity. 9/7/97 97d250 Quiescent Prominence at position angle: 130, 208, 216, 225, 229, 248, 266-280, 285-290, 312 Observers noted possible CME at PA: 290-300, b/w 18:00-19:30 UT. Having analyzed the data I found that there was a lot of movement b/w 19:47-21:37 at PA: 210, but there was no CME (djs). 9/8/97 97d251 Quiescent Prominence at position angle: none reported Possible CME at PA: 280 starting at 17:00 UT. (djs) Nothing obvious in MK3 movie to me (JB) but there does appear to be a slow, small CME, irregularly-shaped CME in LASCO at about 280 degrees from about 16:33 to near the end of day (JB) 9/9/97 97d252 No logs for this day Large CME at PA: 320, from 19:07-20:26 UT. (djs) 9/09/97 97d252 Quiescent Prominence at position angle: 35-55, 220, 240, 300, 330 Huge CME reported by observers at PA: 290-330 from 19:20-20:00 UT. Confirmation of the CME at PA: 320, from 19:07-20:26 UT. (djs) 9/10/97 97d253 Quiescent Prominence at position angle: 35-50, 70, 80, 108, 223, 300 No apparent coronal activity. 9/11/97 97d254 Quiescent Prominence at position angle: 35-45, 52-60, 109, 300, 303-315, 320 No coronal observations. 9/12/97 97d255 Quiescent Prominence at position angle: 35-45, 52-60, 109, 300, 303-315, 320 No apparent coronal activity. 9/13/97 97d256 Quiescent Prominence at position angle: 42, 65-80, 130, 204, 248, 298 Active Prominence at PA: 315-330 No apparent coronal activity. 9/14/97 97d257 Quiescent Prominence at position angle: 60-75, 230, 254, 290-320 No apparent coronal activity. 9/15/97 97d258 No coronal observations. 9/16/97 97d259 Quiescent Prominence at position angle: 60-75, 91, 105, 140, 220, 235, 251, 297-320 No apparent coronal activity. 9/17/97 97d260 Quiescent Prominence at position angle: None due to clouds No apparent coronal activity. 9/18/97 97d261 No apparent coronal activity. Observation short, working on MK3III. 9/19/97 97d262 Quiescent Prominence at position angle: 45, 60-75, 217, 235-252, 260, 310-320 No apparent coronal activity. 9/20/97 97d263 Quiescent Prominence at position angle: 55-70, 112, 217, 244, 294, 313 No apparent coronal activity. 9/21/97 97d264 Quiescent Prominence at position angle: 60, 70, 80, 222, 232, 255, 250-255, 262, 292, 302 No apparent coronal activity. 9/22/97 97d265 Quiescent Prominence at position angle: 15, 40, 66, 96, 118, 130, 296 No apparent coronal activity. 9/23/97 97d266 No apparent coronal activity. 9/24/97 97d267 No apparent coronal activity. 9/25/97 97d268 No apparent coronal activity. 9/26/97 97d269 Quiescent Prominence at position angle: 35-50, 230, 263-285, 300-320 No apparent coronal activity. 9/27/97 97d270 Quiescent Prominence at position angle: 105-120, 133-140, 210-223, 298-315 No apparent coronal activity. 9/28/97 97d271 No apparent coronal activity. 9/29/97 97d272 Quiescent Prominence at position angle: 118, 134, 274, 299 These PA's are measured w/ the overlay's 180 degree mark centered on the stem and P-angle of 25.89 subtracted from the reading CME at PA: 90, from 17:47-18:38 UT. (djs) 9/30/97 97d273 No aparent coronal activity. 10/1/97 97d274 No apparent coronal activity. 10/2/97 97d275 No apparent coronal activity. 10/3/97 97d276 CME noted by Boulder crew in NW 18:00-19:00 No CME was found in NW while looking at the images sent over from MLSO. (djs) 10/4/97 97d277 NO DATA ARCHIVED 10/5/97 97d278 NO DATA ARCHIVED 10/6/97 97d279 No apparent coronal activity. 10/7/97 97d280 NO DATA ARCHIVED 10/8/97 97d281 No apparent coronal activity. 10/9/97 97d282 NO DATA ARCHIVED 10/10/97 97d283 No apparent coronal activity. 10/11/97 97d284 No apparent coronal activity. 10/12/97 97d285 No apparent coronal activity. 10/13/97 97d286 No apparent coronal activity. 10/14/97 97d287 No apparent coronal activity. 10/15/97 97d288 No apparent coronal activity. 10/16/97 97d289 No apparent coronal activity. 10/17/97 97d290 No apparent coronal activity. 10/18/97 97d291 NO DATA ARCHIVED 10/19/97 97d292 No apparent coronal activity. 10/20/97 97d293 No apparent coronal activity. 10/21/97 97d294 No apparent coronal activity. 10/22/97 97d295 NO DATA ARCHIVED 10/23/97 97d296 CME at PA: 90 along with EPL just to the north of that, from about 20:00 to 21:30 UT. seen by observers Confirmation of CME at PA: 90 from 20:26-21:42 UT. (djs) 10/24/97 97d297 No apparent coronal activity. 10/25/97 97d298 NO DATA ARCHIVED 10/26/97 97d299 NO DATA ARCHIVED 10/27/97 97d300 NO DATA ARCHIVED 10/28/97 97d301 NO DATA ARCHIVED 10/29/97 97d302 No apparent coronal activity. 10/30/97 97d303 NO DATA ARCHIVED 10/31/97 97d304 No apparent coronal activity. 11/1/97 97d305 NO DATA ARCHIVED 11/2/97 97d306 No apparent coronal activity. 11/3/97 97d307 Data is no good! NO DATA ARCHIVED 11/4/97 97d308 No apparent coronal activity. 11/5/97 97d309 No apparent coronal activity. 11/6/97 97d310 NO DATA ARCHIVED 11/7/97 97d311 NO DATA ARCHIVED 11/8/97 97d312 NO DATA ARCHIVED 11/9/97 97d313 NO DATA ARCHIVED 11/10/97 97d314 NO DATA ARCHIVED 11/11/97 97d315 No apparent coronal activity 11/12/97 97d316 No apparent coronal activity. 11/13/97 97d317 No apparent coronal activity. 11/14/97 97d318 No apparent coronal activity. 11/15/97 97d319 No apparent coronal activity. 11/16/97 97d320 No apparent coronal activity. 11/17/97 97d321 No apparent coronal activity. 11/18/97 97d322 No apparent coronal activity. 11/19/97 97d323 NO DATA ARCHIVED 11/20/97 97d324 No apparent coronal activity 11/21/97 97d325 No apparent coronal activity. 11/22/97 97d326 No apparent coronal activity. 11/23/97 97d327 No apparent coronal activity. 11/24/97 97d328 CME at PA: 110 from 18:54-21:20. It's very faint and extremely slow! (djs) 11/25/97 97d329 No apparent coronal activity. 11/26/97 97d330 NO DATA ARCHIVED 11/27/97 97d331 Possible EPL at PA: 120-140 No apparent coronal activity. 11/28/97 97d332 NO DATA ARCHIVED 11/29/97 97d333 NO DATA ARCHIVED 11/30/97 97d334 NO DATA ARCHIVED 12/1/97 97d335 CME visible in NE. Prominence may be present but does not appear to leave with the CME loop. LASCO sees same CME. 12/2/97 97d336 EPL at PA: 80-90 No apparent coronal activity. 12/3/97 97d337 NO DATA ARCHIVED 12/4/97 97d338 NO DATA ARCHIVED 12/5/97 97d339 AP at PA: 70 12/6/97 97d340 No apparent coronal activity. 12/7/97 97d341 NO DATA ARCHIVED 12/8/97 97d342 No apparent coronal activity. 12/9/97 97d343 No apparent coronal activity. 12/10/97 97d344 NO DATA ARCHIVED 12/11/97 97d345 NO DATA ARCHIVED 12/12/97 97d346 No apparent coronal activity. 12/13/97 97d347 No apparent coronal activity. 12/14/97 97d348 No apparent coronal activity. 12/15/97 97d349 No apparent coronal activity. 12/16/97 97d350 No apparent coronal activity. 12/17/97 97d351 No apparent coronal activity. 12/18/97 97d352 Very faint CME in the northeast seen by Alice I don't see anything in movie but there is noise later in the day. (JB) LASCO: Halo event seen at 12/19/97 00:31 to ~05:21. 12/19/97 97d353 No apparent coronal activity. 12/20/97 97d354 No apparent coronal activity. 12/21/97 97d355 No apparent coronal activity. 12/22/97 97d356 No apparent coronal activity. 12/23/97 97d357 Possible CME seen by Tony on the chip data at PA: 50 from 18:12-20:24 UT. No CME present on MK3 data (djs). 12/24/97 97d358 No apparent coronal activity. 12/25/97 97d359 NO DATA ARCHIVED 12/26/97 97d360 NO DATA ARCHIVED 12/27/97 97d361 No apparent coronal activity. 12/28/97 97d362 No apparent coronal activity. 12/29/97 97d363 CME at PA: 300 from 17:51-18:31 UT. (djs) 12/30/97 97d364 No apparent coronal activity. 12/31/97 97d365 No apparent coronal activity.