# ÑuSat 10

> Earth observation satellite in the Aleph constellation

**Wikidata**: [Q105480627](https://www.wikidata.org/wiki/Q105480627)  
**Source**: https://4ort.xyz/entity/nusat-10

## Summary
ÑuSat 10, also known by the nickname "Caroline," is an Argentine commercial Earth observation satellite and part of the Aleph constellation. Manufactured and operated by the company Satellogic, the satellite was successfully launched on November 6, 2020, aboard a Long March 6 rocket from the Taiyuan Satellite Launch Center in China. It is designed to capture high-resolution imagery of the Earth for commercial purposes.

## Key Facts
*   **Classification:** ÑuSat 10 is an Earth observation satellite and a unit of the Argentine ÑuSat series.
*   **Operator & Manufacturer:** The satellite is both manufactured and operated by Satellogic.
*   **Launch Date:** November 6, 2020, at 03:19:15 UTC.
*   **Launch Vehicle:** Long March 6 (serial number Y3).
*   **Launch Site:** Taiyuan Satellite Launch Center.
*   **Identifiers:** COSPAR ID 2020-079F; NSSDCA ID 2020-079F; SCN 46832.
*   **Mass:** 41 kilograms.
*   **Dimensions:** 51 cm (width) × 57 cm (height) × 82 cm (length).
*   **Naming:** The satellite is named "Caroline" after the astronomer Caroline Herschel.
*   **Orbit:** It operates as part of the Aleph constellation (Aleph-1 10).

## FAQs
### Q: Who built and operates ÑuSat 10?
A: ÑuSat 10 was built and is operated by Satellogic, an Argentine company specializing in Earth observation satellites.

### Q: When and how was ÑuSat 10 launched?
A: The satellite was launched on November 6, 2020, aboard a Long March 6 rocket (flight Y3) from the Taiyuan Satellite Launch Center in China.

### Q: What is the specific purpose of ÑuSat 10?
A: As an Earth observation satellite, ÑuSat 10 is designed to observe Earth from orbit, contributing to the Aleph constellation's commercial imaging capabilities.

### Q: Who is ÑuSat 10 named after?
A: The satellite bears the nickname "Caroline" and is named after Caroline Herschel, a noted astronomer.

## Why It Matters
ÑuSat 10 represents a critical component of the Aleph constellation, a network of Argentine Earth observation satellites developed by Satellogic. As the tenth satellite in the ÑuSat series (also referred to as NewSat 10 or Aleph-1 10), it contributes to the expansion of high-resolution, geospatial analytics available for commercial and government applications.

The satellite is significant for its high capability-to-size ratio. Weighing only 41 kilograms and measuring roughly 51×57×82 centimeters, ÑuSat 10 demonstrates the efficacy of microsatellite technology in delivering professional-grade Earth observation data. By joining the constellation, it enhances the frequency of revisits and the volume of data collection, enabling more accurate monitoring of changes on the Earth's surface for agriculture, forestry, and urban planning. Additionally, the launch of ÑuSat 10 underscores the international cooperation involved in the modern space industry, featuring an Argentine satellite launched on a Chinese rocket.

## Notable For
*   **Naming Heritage:** Named "Caroline" in honor of Caroline Herschel, linking modern space technology to astronomical history.
*   **Microsatellite Design:** Combines a low mass of 41 kg with distinct dimensions (51×57×82 cm) optimized for Earth observation.
*   **Commercial Constellation:** Serves as a key node in Satellogic's Aleph constellation, aiming to provide real-time imaging of the Earth.
*   **International Launch:** An Argentine-manufactured spacecraft launched via China's Long March 6 rocket.

## Body

### Technical Specifications
ÑuSat 10 is a microsatellite-class vehicle with a mass of 41 kilograms. Its physical structure measures 51 centimeters in width, 57 centimeters in height, and 82 centimeters in length. The spacecraft is powered by a spacecraft solar array and is designed specifically for Earth observation tasks.

### Mission and Operations
The satellite is an instance of the ÑuSat class, functioning within the broader Aleph constellation. It is assigned the COSPAR ID 2020-079F and the Satellite Catalog Number (SCN) 46832. The primary operator and manufacturer is Satellogic, an Argentine commercial entity. The satellite's designation within the Aleph system is Aleph-1 10.

### Launch Details
ÑuSat 10 was launched on November 6, 2020, at 03:19:15 UTC. The launch vehicle was a Long March 6, specifically the Y3 variant, which lifted off from the Taiyuan Satellite Launch Center. This event marked a significant deployment in Satellogic's efforts to expand its orbital capacity.

## References

1. [Source](https://space.skyrocket.de/doc_sdat/nusat-1.htm)
2. [Source](https://www.nasaspaceflight.com/2020/11/long-march-6-lofts-ten-argentinian-satellites/)
3. Jonathan's Space Report
4. [Source](https://spaceflightnow.com/2020/11/06/ten-satellogic-earth-imaging-satellites-successfully-launched/)