October_1967_lunar_eclipse Knowpia

Total Lunar Eclipse October 18, 1967
(No photo)
The moon passes west to east (right to left) across the Earth's umbral shadow, shown in hourly intervals.
Series	126 (43 of 72)
Gamma	-0.3653
Magnitude	1.1426
Duration (hr:mn:sc)
Totality	59:45
Partial	3:38:52
Penumbral	6:07:07
Contacts UTC
P1	7:12:15
U1	8:26:21
U2	9:45:54
Greatest	10:15:48
U3	10:45:42
U4	12:05:15
P4	13:19:21

A total lunar eclipse took place on Wednesday, October 18, 1967, the second of two total lunar eclipses in 1967, the first being on April 24, 1967.^[1]

Visibility edit

It was completely visible over Asia, Australia, Pacific Ocean, North America, South America, and Arctic, seen rising over Asia and Australia and setting over North America and South America.

Related lunar eclipses edit

Lunar year series edit

Lunar eclipse series sets from 1966–1969
Descending node				Ascending node
Saros	Date Viewing	Type Chart	Gamma	Saros	Date Viewing	Type Chart	Gamma
111	1966 May 4	Penumbral	1.05536	116	1966 Oct 29	Penumbral	−1.05999
121	1967 Apr 24	Total	0.29722	126	1967 Oct 18	Total	−0.36529
131	1968 Apr 13	Total	−0.41732	136	1968 Oct 6	Total	0.36054
141	1969 Apr 2	Penumbral	−1.17648	146	1969 Sep 25	Penumbral	1.06558

Last set	1965 Jun 14			Last set	1965 Dec 8

Next set	1970 Feb 21			Next set	1969 Aug 27

Saros series edit

It is part of saros series 126.

Lunar saros series 126, repeating every 18 years and 11 days, has a total of 70 lunar eclipse events including 14 total lunar eclipses. Solar Saros 133 interleaves with this lunar saros with an event occurring every 9 years 5 days alternating between each saros series.

First penumbral lunar eclipse: 18 July 1228

First partial lunar eclipse: 24 March 1625

First total lunar eclipse: 19 June 1769

First central lunar eclipse: 11 July 1805

Greatest eclipse of the lunar saros 126: 13 August 1859, lasting 106 minutes.

Last central lunar eclipse: 26 September 1931

Last total lunar eclipse: 9 November 2003

Last partial lunar eclipse: 5 June 2346

Last penumbral lunar eclipse: 19 August 2472

1901-2100

11 December 2057

22 December 2075

1 January 2094

Metonic series edit

This eclipse is the third of four Metonic cycle lunar eclipses on the same date, April 23–24, each separated by 19 years:

The Metonic cycle repeats nearly exactly every 19 years and represents a Saros cycle plus one lunar year. Because it occurs on the same calendar date, the Earth's shadow will in nearly the same location relative to the background stars.

Metonic lunar eclipse sets 1948–2005
Descending node			Ascending node
Saros	Date	Type	Saros	Date	Type
111	1948 Apr 23	Partial	116	1948 Oct 18	Penumbral

121	1967 Apr 24	Total	126	1967 Oct 18	Total

131	1986 Apr 24	Total	136	1986 Oct 17	Total

141	2005 Apr 24	Penumbral	146	2005 Oct 17	Partial

Tritos series edit

The tritos series repeats 31 days short of 11 years at alternating nodes. Sequential events have incremental Saros cycle indices.

This series produces 23 total eclipses between June 22, 1880 and August 9, 2120.

Tritos eclipse series (subset 1901–2100)
Ascending node			Descending node
Saros	Date Viewing	Type chart	Saros	Date Viewing	Type chart
120	1902 Apr 22	Total	121	1913 Mar 22	Total
122	1924 Feb 20	Total	123	1935 Jan 19	Total
124	1945 Dec 19	Total	125	1956 Nov 18	Total
126	1967 Oct 18	Total	127	1978 Sep 16	Total
128	1989 Aug 17	Total	129	2000 Jul 16	Total
130	2011 Jun 15	Total	131	2022 May 16	Total
132	2033 Apr 14	Total	133	2044 Mar 13	Total
134	2055 Feb 11	Total	135	2066 Jan 11	Total
136	2076 Dec 10	Total	137	2087 Nov 10	Total
138	2098 Oct 10	Total

Half-Saros cycle edit

A lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros).^[2] This lunar eclipse is related to two total solar eclipses of Solar Saros 133.