@misc{indiciae3cff1ebc7f2d,
  title = {THE ORBITING SOLAR OBSERVATORY SPACECRAFT},
  author = {Bartoe, O. E. and Dolder, F. P. and Gablehouse, R. H. and Lindsay, J. C. and Mercure, R. C., Jr.},
  year = {1963},
  url = {https://ntrs.nasa.gov/citations/19630023971},
  note = {Source identifier: 19630023971}
}