EF - Emerging Flux
2017-08-16T21:14:48 -> 2017-08-16T21:33:15
xcen, ycen = -720.5,93.1
Description: The large number of small spots makes for interesting observations in 2832. But if you ignore the rapid sunspot evolution you'll see couple of other interesting features that appear between some bright plage. There are no spots nearby but a dark diffuse feature appears along with several small bright beads rapidly moving east. This event has corresponding features in the other wavelengths. There is a smaller version of this happening nearby and seems it to be related to this event in the 2832.
Solar Object Locator:
| SOL2017-08-16T21:14:48L305C081 |
Properties:
| Event Title | Sunspot and magnetic flux evolution in AR 12671 |
|---|---|
| Event Type | EF - Emerging Flux |
| Event Coord Sys | UTC-HPC-TOPO |
| Event Coord Unit | arcsec |
| Event End Time | 2017-08-16T21:33:15 |
| Event Start Time | 2017-08-16T21:14:48 |
| Event Test Flag | false |
| Event Description | The large number of small spots makes for interesting observations in 2832. But if you ignore the rapid sunspot evolution you'll see couple of other interesting features that appear between some bright plage. There are no spots nearby but a dark diffuse feature appears along with several small bright beads rapidly moving east. This event has corresponding features in the other wavelengths. There is a smaller version of this happening nearby and seems it to be related to this event in the 2832. |
| OBS Wavel Unit | cm |
Data Source
| Observatory | IRIS |
|---|---|
| Instrument | IRIS_SG |
| Mean Wavelength | 2.832e-05 cm |
| Channel ID | Mg II wing |
Nearby Events:
| View in iSolSearch |
| Get SDO Data |
References:
| Movie | ||
|---|---|---|
| Get Data | ivorn | ivo://sot.lmsal.com/VOEvent#VOEvent_IRIS_20170816_202137_3640008059_2017-08-16T20:21:372017-08-16T20:21:37.xml |
| Event Image | image | http://www.lmsal.com/solarsoft/irisa/data/level2/2017/08/16/20170816_202137_3640008059/www/l2_20170816_202137_3640008059_SJI_2832_t000_fits_20170816_202155_j_fthumb.gif |
| Movie | ||
| HER VOEvent | XML |
| First Event IVORN | Edge Type | Second Event IVORN | Strength | Reported By |
|---|
Revisions:
| Revision # | Revision Date | Revised By |
|---|---|---|
| 1 | 2017-08-23 | spectra4u |
Identification Method
| FRM Name | Patricia Jibben (Other features and events submitted by Patricia Jibben) |
|---|---|
| FRM Institute | LMSAL |
| FRM Contact | Ryan Timmons |
| FRM Date Run | 2017-08-23T18:32:03 |
| FRM Identifier | WebAnnotator |
| FRM Parameters | Build_20160418 |
| FRM URL | n/a |
| FRM Human Flag | true |
Rating:
| Overall Rating | |
|---|---|
| Number of Ratings |
Comments:
| Comment By | Comment Date | Comment |
|---|