CH - Coronal Hole
2018-09-22T00:00:09 -> 2018-09-23T08:30:09
xcen, ycen = 47,-466
Description: A small coronal hole near the central meridian seen to vanish (apparently gets "filled in" by coronal plasma emitting in the 211 (2MK), 193 (1.5) and 171 (~1MK) passbands from AIA/SDO. Heating may be caused by small brightenings associated with a small bipole inside the hole.
Solar Object Locator:
| SOL2018-09-22T00:00:09L103C112 |
Properties:
| Event Title | Vanishing coronal hole |
|---|---|
| Event Type | CH - Coronal Hole |
| Event Coord Sys | UTC-HPC-TOPO |
| Event Coord Unit | arcsec |
| Event End Time | 2018-09-23T08:30:09 |
| Event Start Time | 2018-09-22T00:00:09 |
| Event Test Flag | false |
| Event Description | A small coronal hole near the central meridian seen to vanish (apparently gets "filled in" by coronal plasma emitting in the 211 (2MK), 193 (1.5) and 171 (~1MK) passbands from AIA/SDO. Heating may be caused by small brightenings associated with a small bipole inside the hole. |
| OBS Wavel Unit | cm |
Data Source
| Observatory | SDO |
|---|---|
| Instrument | HMI |
| Mean Wavelength | 6.173e-05 cm |
| Channel ID | 6173 |
Nearby Events:
| View in iSolSearch |
| Get SDO Data |
References:
| Movie | ||
|---|---|---|
|
CH: HER Entry
|
ivorn | ivo://helio-informatics.org/CH211_GeorgiosChintzoglou_20180927_004920 |
|
CH: HER Entry
|
ivorn | ivo://helio-informatics.org/CH193_GeorgiosChintzoglou_20180927_004920 |
|
CH: HER Entry
|
ivorn | ivo://helio-informatics.org/CH171_GeorgiosChintzoglou_20180927_004920 |
| Movie | ||
| HER VOEvent | XML |
| First Event IVORN | Edge Type | Second Event IVORN | Strength | Reported By |
|---|---|---|---|---|
|
ivo://helio-informatics.org/CH6173_GeorgiosChintzoglou_20180927_004920
|
is_member_of |
ivo://helio-informatics.org/CHMET_GeorgiosChintzoglou_20180927_004920
|
1.0 | chintzoglou_georgios |
Revisions:
| Revision # | Revision Date | Revised By |
|---|---|---|
| 1 | 2018-09-27 | chintzoglou_georgios |
Identification Method
| FRM Name | gchintzo (Other features and events submitted by gchintzo) |
|---|---|
| FRM Institute | LMSAL/UCAR |
| FRM Contact | Scott Green |
| FRM Date Run | 2018-09-27T00:49:20 |
| FRM Identifier | Annotator-20171220-avc |
| FRM Parameters | n/a |
| FRM URL | n/a |
| FRM Human Flag | true |
Rating:
| Overall Rating | 3.0 (0=lowest, 5=highest) |
|---|---|
| Number of Ratings | 1 |
Comments:
| Comment By | Comment Date | Comment |
|---|