27 October 2023

Solar Activity & SR

Space Observing System

Things look pretty active on the Solar and SR fronts. 

Laboratory of X-ray Astronomy of the Sun


 
DRAMATIC M-CLASS EXPLOSION: A magnetic filament just beyond the sun's northeastern limb exploded on Oct. 26th (2324 UT), causing a chain reaction of magnetic eruptions that spilled onto the Earthside of the sun. NASA's SDO recorded the M1.4 category blast:
SpaceWeather.com



This CME clocked a max of 1728 km/sec....

SpaceWeatherLive


3I/Atlas ~ Michael Jäger & Gerald Rhemann ~ 19 November 2025

3I/ATLAS 2025-11-19 4.05 UT 900/300/300/300 sec 12"/4 QHY 600 Michael Jäger, Gerald Rhemann These two are the same amateur Astronomers ...