@misc{indiciae8c6e585c9fe3,
  title = {Lost in space: Onboard star identification using CCD star tracker data without an a priori attitude},
  author = {Ketchum, Eleanor A. and Tolson, Robert H.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19950054194},
  note = {Source identifier: 19950054194}
}