# Lockman Hole

> area of sky useful for deep space observations due to low levels of neutral hydrogen gas

**Wikidata**: [Q1867641](https://www.wikidata.org/wiki/Q1867641)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lockman_Hole)  
**Source**: https://4ort.xyz/entity/lockman-hole


## References

1. SIMBAD
2. Morphologically Identified Merging Galaxies in the SWIRE Fields