Science

HaloSat targets HaloSat observations after the first year of operations
Map of the unique pointings and fields of view for HaloSat. HaloSat observations after first year of operations
First Light
The first light observation from HaloSat was of the bright Earth on 2018-08-18. HaloSat detected X-rays from neutral Nitrogen and Oxigen from Earth’s atmosphere, verifying the spectroscopic performance for all 3 detectors.