Nelson Historical Society Journal, Volume 7, Issue 4, 2012
Reproduction of a drawing by R.C. Carrington, showing the location of the flare he observed while making a drawing of an active region. — Reproduced from his 1860 paper in Monthly Notices of the Royal Astronomical Society (vol. 20, p. 13). Sourced from: www.seemysunspot.com/history/first_flare_1859_richard_carrington
Reproduction of a drawing by R.C. Carrington, showing the location of the flare he observed while making a drawing of an active region.
Reproduced from his 1860 paper in Monthly Notices of the Royal Astronomical Society (vol. 20, p. 13). Sourced from: www.seemysunspot.com/history/first_flare_1859_richard_carrington