@misc{indiciaef06abd95d253,
  title = {A portable telescope, photometer, and data-recording system},
  author = {Baron, R. L. and Dunham, E. W. and Elliot, J. L.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19840034604},
  note = {Source identifier: 19840034604}
}