@misc{indiciae3e7d5edcf56d,
  title = {A Solar Eclipse Sensor for sounding rocket missions},
  author = {Fain, M. Z. and Johnson, D. R. and Melugin, R. K.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19710032988},
  note = {Source identifier: 19710032988}
}