!!!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

Caught X2 flare at 14:02 UT. Good data-set, with strong blue-shifts in Fe XXIV during impulsive phase.

!!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

M4 flare peaked at 07:37 UT, but data are no good. Don't see any footpoint emission, and only see fairly weak Fe XXIV loop crossing raster. Ca XV  lines are too weak to use. Note that study had error, and windows aren't large enough for Fe XXIII and XXIV.

!10:13-12:02, HPW002_QS_SAS_060m

Small-scale flaring.


!12:05-15:11, HH_flare_raster_v6

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).

!18:13-22:13,  Flare266_Hunter02

!22:13-02:13,  Flare266_Hunter02

!!28 October

!02:14-06:14,  Flare266_Hunter02

!06:31-08:14, HH_flare_raster_v6