Contains:  Solar system body or event
2015-09-19 - The Sun in Ha Showing a Great Arch Forming Over AR2419, 



    
        

            Fernando

2015-09-19 - The Sun in Ha Showing a Great Arch Forming Over AR2419

2015-09-19 - The Sun in Ha Showing a Great Arch Forming Over AR2419, 



    
        

            Fernando

2015-09-19 - The Sun in Ha Showing a Great Arch Forming Over AR2419

Acquisition details

Date: Sept. 19, 2015

Time: 15:34

Frames: 8

FPS: 19

Focal length: 3810

Seeing: 1

Transparency: 3

Resolution: 1416x1072

File size: 925.0 KB

Locations: Lily's Flower Observatory, Santa Rita do Sapucai, Minas Gerais, Brazil

Description

This high resolution view of this outstanding arch, formed by an incredible magnetic activity of a small spot in AR2419, is shown in a good level of details. Note the beyond the tendrils that already have lifted off the solar surface, is visible some others that are winning gravity following the same path. Some dark little dots can be seen high in the arch. I don't know if there is an explanation for them.

The image is presented in false color and black and white for a better appreciation.

Comments

Revisions

  • 2015-09-19 - The Sun in Ha Showing a Great Arch Forming Over AR2419, 



    
        

            Fernando
    Original
  • Final
    2015-09-19 - The Sun in Ha Showing a Great Arch Forming Over AR2419, 



    
        

            Fernando
    B

Histogram

2015-09-19 - The Sun in Ha Showing a Great Arch Forming Over AR2419, 



    
        

            Fernando