Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
Overview Where Groups: Mode, FOV, # spectra in map Data Links
2014-09-12 13:00:05-13:55:23
Major Flare Watch AR 12158
Flaring Active Region Observations
x,y:272",119"
Max FOV:270"x162"
Target:Active Region
Nearby Events
6302A Continuum Intensity270"x162"864 spectra
6302A Longitudinal Flux Density270"x162"864 spectra
6302A Transverse Flux Density270"x162"864 spectra
6302A Velocity 6301.5A270"x162"864 spectra
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SP Cubes 15 MB
SOTSP: Major Flare Watch AR 12158
2014-09-12T13:00:05 to 2014-09-12T13:55:23
Science Goal: Flaring Active Region Observations
Program: Fast map, 280"x164", Q65, 1-side CCD
Target: Active Region
xcen=272 ycen=119
Instrument: SOTSP
HOP/JOP: 0
Description: Dear RHESSI Collaborators, NOAA 12158 has remained quiescent since the M4.6 flare yesterday. However, the region retains its beta-gamma-delta configuration and is currently undergoing new flux emergence which is forming an unusual negative polarity halo around the positive leader spot. This emergence is also coincident with some bright H-alpha emission indicating possible sheering. Major Flare Watch shall remain in effect for a further 24 hours due to increased likelihood of an M5 flare or greater. The position of NOAA 12158 on 10-Sep-2014 at 13:18 UT is: N15E06, ( -96", 129" ) See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Ryan Milligan (NASA/GSFC) FG Main # 5, ID: 0x4cb Flaring AR, Full NFI FOV, Ca 1min, NaV/I 5min, G 10min, 2x2+2x2 SP Main # 2, ID: 0x12e Fast map, 280"x164", Q65, 1-side CCD

Dear RHESSI Collaborators, NOAA 12158 has remained quiescent since the M4.6 flare yesterday. However, the region retains its beta-gamma-delta configuration and is currently undergoing new flux emergence which is forming an unusual negative polarity halo around the positive leader spot. This emergence is also coincident with some bright H-alpha emission indicating possible sheering. Major Flare Watch shall remain in effect for a further 24 hours due to increased likelihood of an M5 flare or greater. The position of NOAA 12158 on 10-Sep-2014 at 13:18 UT is: N15E06, ( -96", 129" ) See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan. Regards, Ryan Milligan (NASA/GSFC) FG Main # 5, ID: 0x4cb Flaring AR, Full NFI FOV, Ca 1min, NaV/I 5min, G 10min, 2x2+2x2 SP Main # 2, ID: 0x12e Fast map, 280"x164", Q65, 1-side CCD

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Chief Observer
Cruz(RCO)->De Wijn(RCO)
Related Links
Cites: Major Flare Watch AR 12158     
Timeline: gif use
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wavelength: 6302A Continuum Intensity cadence: 0 min fov: 270,162 images: 864 JavaScript Landing Page
wavelength: 6302A Velocity 6301.5A cadence: 0 min fov: 270,162 images: 864 JavaScript Landing Page
wavelength: 6302A Transverse Flux Density cadence: 0 min fov: 270,162 images: 864 JavaScript Landing Page
wavelength: 6302A Longitudinal Flux Density cadence: 0 min fov: 270,162 images: 864 JavaScript Landing Page
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