Sun & SunSpot AR2689 | Nov, 27, 2017
Optic : Coronado SolarMax 60 II BF5
Date : Nov, 27, 2017
Photographer : Khosro Jafarizadeh
Location : Iran- Tehran

Sun  | Nov, 27, 2017
Optic : Coronado SolarMax 60 II BF5
Date : Nov, 27, 2017
Photographer : Khosro Jafarizadeh
Location : Iran- Tehran

Sun
Optic : Coronado SolarMax 60 II BF5
Date : Nov, 25, 2017
Photographer : Khosro Jafarizadeh
Location : Iran- Tehran

Magnetic filaments on the sun are not uncommon. Usually they are linear, stretching in only one direction. This one, however, curls back on itself, circumscribing a region more than 280,000 km in diameter. The unusual architecture of the region may undermine its stability. Magnetic fields that criss-cross, like mismatching ends of an incomplete circle, can explode–a process called “magnetic reconnection.” Any eruptions this week would likely be Earth-directed.

Iran – Tehran
Khosro Jafarizadeh