# Raduga 1-7

> 28194

**Wikidata**: [Q111497454](https://www.wikidata.org/wiki/Q111497454)  
**Source**: https://4ort.xyz/entity/raduga-1-7

## Summary
Raduga 1-7 is an artificial satellite. It is recorded in available data sources with the identifier 28194 and a Wolfram Language entity code Entity["Satellite", "28194"].

## Key Facts
- Raduga 1-7 is an instance of an artificial satellite (a human-made object placed into orbit).  
- The provided descriptive identifier for Raduga 1-7 is "28194."  
- The Wikidata description associated with Raduga 1-7 is "28194."  
- The Wolfram Language entity code for Raduga 1-7 is Entity["Satellite", "28194"].  
- The broader class "artificial satellite" is defined here as a human-made object put into an orbit (sitelink_count: 142).  
- No technical specifications, launch dates, operators, or mission details are present in the supplied source material.

## FAQs
### Q: What is Raduga 1-7?
A: Raduga 1-7 is an artificial satellite, i.e., a human-made object placed into orbit. It is identified in the supplied sources by the number 28194 and the Wolfram entity code Entity["Satellite", "28194"].

### Q: Who built or operates Raduga 1-7?
A: The provided source material does not include any information about the builder, operator, or affiliated organization for Raduga 1-7.

### Q: When was Raduga 1-7 launched and what are its technical specifications?
A: The supplied data contains no launch date, mission timeline, orbital parameters, or technical specifications for Raduga 1-7.

## Why It Matters
Raduga 1-7 matters as a named entry in the category of artificial satellites, which are human-made objects placed into orbit. Even when specific mission or technical details are not present, the existence of a discrete identifier (28194) and formal registration in knowledge systems (for example, a Wolfram Language entity code) makes Raduga 1-7 discoverable and citable in databases and research workflows. Entries like this are the basic units that databases and knowledge graphs use to link mission histories, technical specifications, and operational records when such information becomes available. Recording the satellite as an instance of the artificial-satellite class also places it in a well-defined conceptual category that enables aggregation, search, and comparison across many satellites (the class referenced here has a sitelink_count of 142). In short, Raduga 1-7’s recorded identifiers provide a foundation for future enrichment, cross-referencing, and integration into broader satellite datasets.

## Notable For
- Being identified explicitly as an artificial satellite (instance_of: artificial satellite).  
- Having the descriptive identifier "28194" in the provided sources.  
- Having a Wolfram Language entity code: Entity["Satellite", "28194"].  
- Being recorded in the supplied material without accompanying technical or operational details, making it a minimal but citable database entry.

## Body
### Identification
- Name: Raduga 1-7 (as provided in the entity title).  
- Provided identifier: 28194.  
- Wolfram Language entity code: Entity["Satellite", "28194"].  
- Wikidata description field (as given): "28194."

### Classification
- Instance_of: artificial satellite.  
- Class definition available in source: "artificial satellite — human-made object put into an orbit."  
- The artificial satellite class in the provided context has sitelink_count: 142.

### Source identifiers and references
- The supplied structured properties list Raduga 1-7 as an artificial satellite and includes the Wolfram Language entity code.  
- The raw description field in the source is the numeric string "28194."  
- No additional external identifiers, catalog numbers, or database links are included in the provided material.

### Available data limits
- The provided source material contains no dates (launch, deployment, or mission), no technical specifications (mass, dimensions, payload, or orbital parameters), and no organizational or mission-operator details.  
- Because only identifiers and class membership are present, any further factual claims about Raduga 1-7 require additional source material not included here.