April 1940 lunar eclipse

Last updated
Lunar eclipse chart close-1940Apr22.png

A penumbral lunar eclipse took place on Monday, April 22, 1940. This was a deep penumbral eclipse, with the moon southern limb passing close to the northern umbral shadow.

Contents

Visibility

Lunar eclipse from moon-1940Apr22.png

Lunar eclipse series sets from 1937–1940
Ascending node Descending node
Saros Date
Viewing
Type
Chart
SarosDate
Viewing
Type
Chart
110 1937 May 25
Lunar eclipse from moon-1937May25.png
Penumbral
Lunar eclipse chart close-1937May25.png
115 1937 Nov 18
Lunar eclipse from moon-1937Nov18.png
Partial
Lunar eclipse chart close-1937Nov18.png
120 1938 May 14
Lunar eclipse from moon-1938May14.png
Total
Lunar eclipse chart close-1938May14.png
125 1938 Nov 07
Lunar eclipse from moon-1938Nov07.png
Total
Lunar eclipse chart close-1938Nov07.png
130 1939 May 03
Lunar eclipse from moon-1939May03.png
Total
Lunar eclipse chart close-1939May03.png
135 1939 Oct 28
Lunar eclipse from moon-1939Oct28.png
Partial
Lunar eclipse chart close-1939Oct28.png
140 1940 Apr 22
Lunar eclipse from moon-1940Apr22.png
Penumbral
Lunar eclipse chart close-1940Apr22.png
145 1940 Oct 16
Lunar eclipse from moon-1940Oct16.png
Penumbral
Lunar eclipse chart close-1940Oct16.png

Saros series

It was part of Saros series 140.

Half-Saros cycle

A lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros). [1] This lunar eclipse is related to two partial solar eclipses of Solar Saros 147.

April 18, 1931 April 28, 1949
SE1931Apr18P.png SE1949Apr28P.png

Tritos series

Tzolkinex

See also

Notes

  1. Mathematical Astronomy Morsels, Jean Meeus, p.110, Chapter 18, The half-saros

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