Halo and Mock Suns

@article{MCCONNELHaloAM,
  title={Halo and Mock Suns},
  author={JAMES C. M. MCCONNEL},
  journal={Nature},
  volume={39},
  pages={557-557}
}
THIS morning a very distinct halo accompanied by mock suns on either side was seen here. As the latter, owing to the altitude of the sun, were at a considerable distance outside the halo, I think the following details are worth putting on record. At 11h. 12m., Berne time, the sun's altitude being 48° 30′, the distance from the halo to the left-hand mock sun… CONTINUE READING