# Solar-C

> planned Sun-observing satellite

**Wikidata**: [Q85867516](https://www.wikidata.org/wiki/Q85867516)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Solar-C)  
**Source**: https://4ort.xyz/entity/solar-c

## Summary
Solar-C is a planned Sun-observing satellite being developed by the Japan Aerospace Exploration Agency (JAXA) and the National Astronomical Observatory of Japan (NAOJ). It is designed to study the Sun's atmosphere and magnetic fields with high-resolution ultraviolet spectroscopy. The mission aims to advance understanding of solar dynamics and space weather phenomena.

## Key Facts
- Solar-C is classified as a spacecraft, a vehicle or machine designed to fly in space.
- It is also known by the alias "Solar-C EUVST" (EUV High-Throughput Spectroscopic Telescope).
- The satellite is commissioned by JAXA and NAOJ, two leading Japanese space and astronomical research organizations.
- Its location of creation is Japan, reflecting its national origin and development.
- The mission has a sitelink count of 3, indicating its presence across multiple language editions of Wikipedia.
- It is described on Wikidata as a "planned Sun-observing satellite."
- The project is associated with a Google Knowledge Graph ID: /g/11h_cx27tp.
- Wikipedia pages for Solar-C exist in English, French, and Japanese.
- The mission is part of ongoing international efforts to study solar physics and space weather.

## FAQs
### Q: What is the main purpose of Solar-C?
A: Solar-C is designed to observe the Sun's atmosphere and magnetic fields using high-resolution ultraviolet spectroscopy. Its goal is to improve understanding of solar dynamics and space weather.

### Q: Who is developing Solar-C?
A: Solar-C is being developed by the Japan Aerospace Exploration Agency (JAXA) and the National Astronomical Observatory of Japan (NAOJ).

### Q: What makes Solar-C unique among solar missions?
A: Solar-C will use the EUV High-Throughput Spectroscopic Telescope (EUVST) to achieve unprecedented resolution and sensitivity in ultraviolet observations of the Sun.

## Why It Matters
Solar-C represents a significant advancement in solar physics and space weather research. By providing high-resolution ultraviolet observations of the Sun's atmosphere and magnetic fields, it will help scientists better understand the mechanisms driving solar activity, including flares and coronal mass ejections. These phenomena directly impact space weather, which can affect satellite operations, communications, and power grids on Earth. The mission's international collaboration between JAXA and NAOJ also underscores the global importance of solar research. Data from Solar-C will contribute to predictive models of space weather, ultimately enhancing our ability to mitigate its effects on technology and society.

## Notable For
- Planned use of the EUV High-Throughput Spectroscopic Telescope (EUVST) for unprecedented solar observations.
- International collaboration between JAXA and NAOJ, two leading Japanese research organizations.
- Focus on high-resolution ultraviolet spectroscopy to study solar dynamics and magnetic fields.
- Contribution to global efforts in understanding and predicting space weather phenomena.
- Development as part of Japan's ongoing commitment to advancing solar and space physics research.

## Body
### Mission Overview
Solar-C is a planned solar observation satellite under development by Japan's space and astronomical research agencies. The mission is designed to carry the EUV High-Throughput Spectroscopic Telescope (EUVST), which will enable detailed study of the Sun's atmosphere and magnetic activity.

### Technical Objectives
The primary scientific goal of Solar-C is to observe the Sun in ultraviolet wavelengths with high spectral and spatial resolution. This will allow researchers to investigate the physical processes in the solar atmosphere, including energy transfer, magnetic reconnection, and the origins of solar flares and coronal mass ejections.

### Development and Collaboration
Solar-C is being developed through a partnership between JAXA and NAOJ. This collaboration leverages Japan's expertise in space technology and solar physics, positioning the mission as a key contributor to international solar research efforts.

### Expected Impact
By advancing our understanding of solar dynamics and space weather, Solar-C will support the development of more accurate predictive models. These models are crucial for protecting technological infrastructure on Earth and in space from the effects of solar activity.