Observations of the Sun

The sun emitted a mid-level solar flare blog by german school campus

Report: Alpha “Space Night”

Date: May 28, 2023

On May 28, 2023, the Alpha “Space Night” mission embarked on a special observation mission to study the Sun. Equipped with advanced telescopic instruments and scientific sensors, the mission aimed to gather valuable data about the Sun’s activity, solar flares, and its impact on the Earth’s space environment. The following report summarizes the observations made during the mission.

Solar Surface:

The mission captured detailed images of the Sun’s surface using specialized instruments. The solar surface appeared to be covered in a pattern of dark spots known as sunspots. These sunspots indicate areas of intense magnetic activity on the Sun. The size and distribution of sunspots observed during the mission were within the typical range for the current solar cycle.

Solar Flares:

Throughout the observation period, the mission detected several solar flares erupting from the Sun’s surface. Solar flares are intense bursts of radiation caused by the sudden release of magnetic energy. These flares were categorized as moderate in strength, releasing significant amounts of energy and ejecting plasma into space.

Coronal Mass Ejections (CMEs):

The mission also recorded multiple coronal mass ejections (CMEs) during the observation period. CMEs are massive eruptions of plasma and magnetic fields from the Sun’s corona. These events have the potential to influence space weather conditions and impact satellites and other technological systems in space.

Solar Wind:

Measurements taken by the mission’s instruments indicated a steady flow of solar wind emanating from the Sun. The solar wind consists of charged particles (protons and electrons) that are constantly released by the Sun. The observed solar wind speed was within the expected range, indicating a relatively stable solar wind environment.

The observations made during the Alpha “Space Night” mission provided valuable insights into the current state of the Sun. The presence of sunspots and the occurrence of solar flares and coronal mass ejections indicated a level of solar activity consistent with the current solar cycle. These observations contribute to our understanding of the Sun’s behavior and its potential impacts on space weather conditions. The data collected will be further analyzed to enhance our knowledge of solar dynamics and improve our ability to predict and mitigate space weather-related risks.


Foto Sonne

Source: NASA/SDO

Published: April 4, 2018

The sun emitted a mid-level solar flare, peaking at 8:13 p.m. EDT on Oct. 1, 2015. NASA’s Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s atmosphere to physically affect humans on the ground, however — when intense enough — it can disturb the atmosphere in the layer where GPS and communications signals travel.