Summary of AR 12192 observations#
This page summarizes EIS observations of AR 12192, which had a huge sunspot and produced a number of big flares.
18 October#
15:26-17:42, qub_hi-cad_flare_v2#
42 rasters. There's a C4 flare at around 16:02, then a group of 3 C-flares together between 17:04 and 17:42. Raster 35 (17:22) shows a nice example of a completely blue-shifted Fe XXIV profile. Also seems to be a nice loop-top brightening in Ca XVII in this raster. All the flares are compact and nicely centered in the rasters.
19 October#
15:03-17:34, qub_hi-cad_flare_v2#
42 rasters. A C5 flare peaks at 15:58 UT. The action occurs in the bottom-left corner of the rasters, where footpoints are seen. Raster 14 (15:49) shows nice blueshifts in Fe XXIV. There's also a very compact C2 flare at 17:05 that produces Fe XXIV.
20 October#
09:52-14:09, HH_flare_raster_v6#
Observes a number of small flares including a C4 at 11:27. Fe XXIV present including a number of transient loops. Doesn't seem to be any Fe XXIV blueshifts in this data-set, though.
23:03-?, HH_flare_raster_v6#
Catches decay phase of M-flare (peaks 22:55). See long Fe XXIV loops crossing raster.
21 October#
11:39-17:52, HH_flare_raster_v6#
Complex GOES plot during this period. Two impulsive flares at 12:30 (C6) and 13:40 (M2), with a broad feature peaking at 15:00 (C9).
18:49-05:13, HH_flare_raster_v6#
Should have caught M9 flare at 01:16 UT. Shows a skinny loop(s) that crosses the raster and can be seen cooling through the different emission lines. Fe XIV should give a good density estimate.
22 October#
07:29-17:53, HH_flare_raster_v6#
Should have caught X2 flare at 14:02 UT.
23 October#
20:00-20:54, HPW002_QS_SAS_060m#
Small-scale flaring.
21:30-22:24, HPW002_QS_SAS_060m#
Small-scale flaring.
23:00-23:54, HPW002_QS_SAS_060m#
Small-scale flaring.
24 October#
00:40-06:00, PRY_flare_2#
Small-scale flaring.
07:07-09:45, PRY_flare_2#
Should have caught M4 flare at 07:37 UT.
10:13-12:02, HPW002_QS_SAS_060m#
Small-scale flaring.
12:05-15:11, HPW002_QS_SAS_060m#
May have caught beginning of C6 event (around 15:00).
15:46-16:47, HH_flare_raster_v6#
17:23-17:57, HH_flare_raster_v6#
19:00-20:01, HH_flare_raster_v6#
20:37-21:38, HH_flare_raster_v6#
This caught rise phase of X5 flare, but peak at 21:40 is just missed.
22:13-23:18, HH_flare_raster_v6#
23:41-00:46, HH_flare_raster_v6#
25 October#
10:33-17:28, HH_flare_raster_v6#
Should have caught X1 flare (peak: 17:08). Note this is a double-peaked flare, and 2nd peak is missed.
18:08-22:08, HH_flare_raster_v6#
22:31-05:37, HH_flare_raster_v6#
26 October#
06:11-10:11, Flare266_Hunter02#
10:14-17:39, HH_flare_raster_v6#
Should have caught X3 flare (peak: 10:56).
17:56-21:55, Flare266_Hunter02#
21:58-05:58, HH_flare_raster_v6#
Should have caught M8 flare (peak: 00:34).
27 October#
06:13-10:13, Flare266_Hunter02#
10:15-17:59, HH_flare_raster_v6#
Should have observed X3 flare (peak around 14:45).
