Solar eclipse of July 18, 1860

A total solar eclipse occurred on July 18, 1860. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. A total solar eclipse occurs when the Moon's apparent diameter is larger than the Sun's, blocking all direct sunlight, turning day into darkness. Totality occurs in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometres wide.

People watching an eclipse in 1860 at Toulouse, France. Picture by Eugène Trutat, Muséum de Toulouse.
Solar eclipse of July 18, 1860
Map
Type of eclipse
NatureTotal
Gamma0.5487
Magnitude1.05
Maximum eclipse
Duration219 sec (3 m 39 s)
Coordinates52.5°N 20.3°W / 52.5; -20.3
Max. width of band198 km (123 mi)
Times (UTC)
Greatest eclipse14:26:24
References
Saros124 (46 of 73)
Catalog # (SE5000)9188

Coronal Mass Ejection

The first coronal mass ejection may have been observed as coronal loops progressing during this total eclipse.[1]

It is a part of solar Saros 124.

Tritos series

This eclipse is a part of a tritos cycle, repeating at alternating nodes every 135 synodic months (≈ 3986.63 days, or 11 years minus 1 month). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee), but groupings of 3 tritos cycles (≈ 33 years minus 3 months) come close (≈ 434.044 anomalistic months), so eclipses are similar in these groupings.

In the 22nd century:

  • Solar Saros 147: Annular Solar Eclipse of 2111 Aug 04
  • Solar Saros 148: Total Solar Eclipse of 2122 Jul 04
  • Solar Saros 149: Total Solar Eclipse of 2133 Jun 03
  • Solar Saros 150: Annular Solar Eclipse of 2144 May 03
  • Solar Saros 151: Annular Solar Eclipse of 2155 Apr 02
  • Solar Saros 152: Total Solar Eclipse of 2166 Mar 02
  • Solar Saros 153: Annular Solar Eclipse of 2177 Jan 29
  • Solar Saros 154: Annular Solar Eclipse of 2187 Dec 29
  • Solar Saros 155: Total Solar Eclipse of 2198 Nov 28

In the 23rd century:

  • Solar Saros 156: Annular Solar Eclipse of 2209 Oct 29
  • Solar Saros 157: Annular Solar Eclipse of 2220 Sep 27
  • Solar Saros 158: Total Solar Eclipse of 2231 Aug 28
  • Solar Saros 159: Partial Solar Eclipse of 2242 Jul 28
  • Solar Saros 160: Partial Solar Eclipse of 2253 Jun 26
  • Solar Saros 161: Partial Solar Eclipse of 2264 May 26
  • Solar Saros 162: Partial Solar Eclipse of 2275 Apr 26
  • Solar Saros 163: Partial Solar Eclipse of 2286 Mar 25
  • Solar Saros 164: Partial Solar Eclipse of 2297 Feb 22

See also

References
  1. Coronal Mass Ejections from the Sun - Propagation and Near Earth Effects
  • NASA chart graphics
  • Googlemap
  • NASA Besselian elements
  • Sketch of Solar Corona 1860 July 18
  • Russia expedition for solar eclipse of July 18, 1860
  • Mabel Loomis Todd (1900). Total Eclipses of the Sun. Little, Brown.
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