Solar eclipse of July 23, 2093

Summary

An annular solar eclipse will occur on July 23, 2093. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide.

Solar eclipse of July 23, 2093
Map
Type of eclipse
NatureAnnular
Gamma0.5717
Magnitude0.9463
Maximum eclipse
Duration311 s (5 min 11 s)
Coordinates54°36′N 1°18′E / 54.6°N 1.3°E / 54.6; 1.3
Max. width of band241 km (150 mi)
Times (UTC)
Greatest eclipse12:32:04
References
Saros147 (27 of 80)
Catalog # (SE5000)9717

Related eclipses edit

Solar eclipses 2091–2094 edit

This eclipse is a member of a semester series. An eclipse in a semester series of solar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternating nodes of the Moon's orbit.[1]

Solar eclipses 2091 to 2094
122 February 18, 2091
 
Partial
127 August 15, 2091
 
Total
132 February 7, 2092
 
Annular
137 August 3, 2092
 
Annular
142 January 27, 2093
 
Total
147 July 23, 2093
 
Annular
152 January 16, 2094
 
Total
157 July 12, 2094
 
Partial

Saros 147 edit

Solar saros 147, repeating every about 18 years and 11 days, contains 80 events. The series started with a partial solar eclipse on October 12, 1624. It has annular eclipses from May 31, 2003, to July 31, 2706. There are no total eclipses in this series. The series ends at member 80 as a partial eclipse on February 24, 3049. The longest annular eclipse will be on November 21, 2291, at 9 minutes and 41 seconds.[2]

Series members 17–27 occur between 1901 and 2100:
17 18 19
 
April 6, 1913
 
April 18, 1931
 
April 28, 1949
20 21 22
 
May 9, 1967
 
May 19, 1985
 
May 31, 2003
23 24 25
 
June 10, 2021
 
June 21, 2039
 
July 1, 2057
26 27
 
July 13, 2075
 
July 23, 2093 Inex series edit

This eclipse is a part of the long period inex cycle, repeating at alternating nodes, every 358 synodic months (≈ 10,571.95 days, or 29 years minus 20 days). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee). However, groupings of 3 inex cycles (≈ 87 years minus 2 months) comes close (≈ 1,151.02 anomalistic months), so eclipses are similar in these groupings.

Notes edit

  1. ^ van Gent, R.H. "Solar- and Lunar-Eclipse Predictions from Antiquity to the Present". A Catalogue of Eclipse Cycles. Utrecht University. Retrieved 6 October 2018.
  2. ^ Saros Series Catalog of Solar Eclipses NASA Eclipse Web Site.

References edit

  • Earth visibility chart and eclipse statistics Eclipse Predictions by Fred Espenak, NASA/GSFC
    • Google interactive map
    • Besselian elements