# ÑuSat 7

> Earth observation satellite in the Aleph constellation

**Wikidata**: [Q82515206](https://www.wikidata.org/wiki/Q82515206)  
**Source**: https://4ort.xyz/entity/nusat-7

## Summary
ÑuSat 7, also known as "Sophie," is an Argentine Earth observation satellite and part of the Aleph constellation. Launched on January 15, 2020, it is operated by Satellogic and designed to capture high-resolution images of Earth for commercial and scientific purposes.

## Key Facts
- **Launch Date**: January 15, 2020, at 02:53:04 UTC from the Taiyuan Satellite Launch Center.
- **Operator**: Satellogic, an Argentine company specializing in Earth observation satellites.
- **Mass**: 37.5 kilograms.
- **Dimensions**: 40 cm (width) × 43 cm (height) × 75 cm (length).
- **Nickname**: Named "Sophie" after Sophie Germain, a French mathematician and physicist.
- **Launch Vehicle**: Long March 2D rocket (Y58 variant).
- **COMPAR ID**: 2020-003B.
- **Power Source**: Solar cell panels.
- **Part of**: The Aleph constellation, a group of Argentine Earth-observing satellites.

## FAQs
### Q: What is the purpose of ÑuSat 7?
A: ÑuSat 7 is an Earth observation satellite designed to capture high-resolution images of Earth for commercial and scientific applications, such as agriculture, urban planning, and environmental monitoring.

### Q: Who operates ÑuSat 7?
A: The satellite is operated by Satellogic, an Argentine company that specializes in Earth observation technology.

### Q: When was ÑuSat 7 launched?
A: ÑuSat 7 was launched on January 15, 2020, from the Taiyuan Satellite Launch Center in China.

### Q: What are the dimensions of ÑuSat 7?
A: The satellite measures 40 cm in width, 43 cm in height, and 75 cm in length.

### Q: Why is ÑuSat 7 nicknamed "Sophie"?
A: The satellite is nicknamed "Sophie" in honor of Sophie Germain, a renowned French mathematician and physicist.

## Why It Matters
ÑuSat 7 plays a crucial role in advancing Earth observation capabilities, providing high-resolution imagery that supports various industries and scientific research. Its data can be used for agricultural monitoring, urban development, disaster management, and environmental studies. As part of the Aleph constellation, ÑuSat 7 contributes to a broader network of satellites that enhance global coverage and data accuracy. The satellite's commercial applications also make Earth observation more accessible to businesses and governments, fostering innovation and informed decision-making. Additionally, its launch marks a significant achievement for Argentina's space program, showcasing the country's growing expertise in satellite technology.

## Notable For
- **Firsts**: Part of the Aleph constellation, one of Argentina's first commercial Earth observation satellite networks.
- **Unique Naming**: Nicknamed "Sophie" after Sophie Germain, highlighting the satellite's connection to scientific heritage.
- **Compact Design**: Despite its small size (37.5 kg), it is capable of high-resolution Earth imaging.
- **International Collaboration**: Launched using a Chinese Long March 2D rocket, demonstrating cross-border cooperation in space technology.
- **Commercial Focus**: Operated by Satellogic, a private company, making it a key player in the commercial satellite industry.

## Body
### Overview
ÑuSat 7 is an Earth observation satellite developed and operated by Satellogic, an Argentine company. It is part of the Aleph constellation, a group of satellites designed for commercial Earth imaging. The satellite was launched on January 15, 2020, from the Taiyuan Satellite Launch Center in China, using a Long March 2D rocket.

### Technical Specifications
- **Mass**: 37.5 kilograms.
- **Dimensions**: 40 cm (width) × 43 cm (height) × 75 cm (length).
- **Power Source**: Solar cell panels.
- **COMPAR ID**: 2020-003B.
- **NSSDCA ID**: 2020-003B.

### Launch Details
- **Launch Date**: January 15, 2020, at 02:53:04 UTC.
- **Launch Vehicle**: Long March 2D rocket (Y58 variant).
- **Launch Site**: Taiyuan Satellite Launch Center, China.

### Naming and Significance
ÑuSat 7 is nicknamed "Sophie" in honor of Sophie Germain, a French mathematician and physicist known for her contributions to number theory and elasticity. This naming convention reflects the satellite's role in advancing scientific knowledge through Earth observation.

### Operator and Mission
Satellogic, the operator of ÑuSat 7, focuses on providing high-resolution Earth imagery for commercial and scientific purposes. The satellite's data is used in various applications, including agriculture, urban planning, and environmental monitoring.

### Aleph Constellation
ÑuSat 7 is part of the Aleph constellation, a network of Argentine Earth-observing satellites. This constellation enhances global coverage and data accuracy, making it a valuable resource for businesses, governments, and researchers.

## Schema Markup
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  "@type": "Thing",
  "name": "ÑuSat 7",
  "description": "Earth observation satellite in the Aleph constellation, operated by Satellogic.",
  "sameAs": ["https://www.wikidata.org/wiki/Q85807135"],
  "additionalType": "Earth observation satellite"
}

## References

1. [Source](https://spaceflightnow.com/2020/01/15/argentine-satellites-hitch-ride-with-chinese-payloads-on-long-march-2d-rocket/)
2. Jonathan's Space Report
3. [Source](https://www.itu.int/en/ITU-R/space/workshops/2017-Bariloche/Presentations/30%20-%20Adrian%20Sinclair-%20Satellogic.pdf)
4. [Source](https://space.skyrocket.de/doc_sdat/nusat-1.htm)