Tohban Report 2010-06-30

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Tohban Reports
Start Date: 23 June 2010
End Date: 30 June 2010
Tohban: Meriem Alaoui
Tohban email:
Next Tohban: Jim McTiernan
List all reports

Solar Activity

Three active regions this week. 1083 disappeared on the west limb on the 25-Jun-2010 followed by 1082 on 27-Jun-2010. Position of active region 1084 on 30-Jun-2010 is -310",-340". The Sun is still very quiet. Only nine B-class flares were recorded by GOES, seven of which were also recorded by RHESSI.

RHESSI operations

RHESSI went back to Sun pointing since 23-Jun-2010. Decimation was normal/vigoruous this week. The SSR is now emptying after each pass, with a max this week of 20%. The improvement is due to more passes (10/day) and the lack of data recording during eclipse.

Cold plate 2 is up to 96 K.

Science presentation

Steven Christe presented a talk on "RHESSI microflare height distribution". Visual marterial can be found at [1]

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