# Advanced CCD Imaging Spectrometer

> instrument on the Chandra X-ray Observatory

**Wikidata**: [Q4686137](https://www.wikidata.org/wiki/Q4686137)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Advanced_CCD_Imaging_Spectrometer)  
**Source**: https://4ort.xyz/entity/advanced-ccd-imaging-spectrometer


## References

1. [Source](https://chandra.harvard.edu/about/science_instruments.html)
2. [Source](https://chandra.harvard.edu/about/axaf_mission.html)
3. [Source](https://space.mit.edu/ACIS/)