LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Movie

OT - Other 2019-01-01T02:00:09 -> 2019-01-01T11:00:09 xcen, ycen = 1005,576

http://www.lmsal.com/hek/her?cmd=view-voevent&ivorn=ivo://helio-informatics.org/OT171_halocme_20190105_213120

Description: It is not clear whether this represents a mass ejection, but the origin and development of the concave structure seems to be a mystery. The phenomenon is specific to the 171 A channel. A better view may be obtained by PROBA-2/SWAP (174 A) and GOES/SUVI (171 A) with larger fields of view.

Solar Object Locator:
SOL2019-01-01T02:00:09L296C061

Properties:
Event Title Formation and slow detachment of a large concave structure

Data Source
ObservatorySDO
InstrumentAIA
Mean Wavelength1.710e-06 cm
Channel ID171

Rating:
Overall Rating 3.0 (0=lowest, 5=highest)
Number of Ratings1

Identification Method
FRM Namehalocme (Other features and events submitted by halocme)
FRM InstituteLMSAL
FRM ContactScott Green
FRM Date Run2019-01-05T21:31:20
FRM IdentifierAnnotator-20171220-ext
FRM Parametersn/a
FRM URLn/a
FRM Human Flagtrue

Nearby Events:
View in iSolSearch
Get SDO Data

References:
Movie
HER VOEventXML
Full HER VOEvent

Links:
First Event IVORN Edge Type Second Event IVORN Strength Reported By

Revisions:
Revision # Revision Date Revised By
1 2019-01-05 nitta_nariaki

Comments:
Comment By Comment Date Comment