Solar eclipse of October 14, 2004

A partial solar eclipse occurred at the Moon's descending node of orbit between Wednesday, October 13 and Thursday, October 14, 2004, with a magnitude of 0.9282. 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 partial solar eclipse occurs in the polar regions of the Earth when the center of the Moon's shadow misses the Earth.

A partial eclipse was visible for parts of eastern Russia, Mongolia, northeastern China, Korea, Japan, Hawaii, and western Alaska.

Images

Animated path

Eclipse timing

Places experiencing partial eclipse

Eclipse details

Shown below are two tables displaying details about this particular solar eclipse. The first table outlines times at which the Moon's penumbra or umbra attains the specific parameter, and the second table describes various other parameters pertaining to this eclipse.

Eclipse season

This eclipse is part of an eclipse season, a period, roughly every six months, when eclipses occur. Only two (or occasionally three) eclipse seasons occur each year, and each season lasts about 35 days and repeats just short of six months (173 days) later; thus two full eclipse seasons always occur each year. Either two or three eclipses happen each eclipse season. In the sequence below, each eclipse is separated by a fortnight.

Related eclipses

Eclipses in 2004

• A partial solar eclipse on April 19.
• A total lunar eclipse on May 4.
• A partial solar eclipse on October 14.
• A total lunar eclipse on October 28.

Metonic

• Preceded by: Solar eclipse of December 25, 2000
• Followed by: Solar eclipse of August 1, 2008

Tzolkinex

• Preceded by: Solar eclipse of September 2, 1997
• Followed by: Solar eclipse of November 25, 2011

Half-Saros

• Preceded by: Lunar eclipse of October 8, 1995
• Followed by: Lunar eclipse of October 18, 2013

Tritos

• Preceded by: Solar eclipse of November 13, 1993
• Followed by: Solar eclipse of September 13, 2015

Solar Saros 124

• Preceded by: Solar eclipse of October 3, 1986
• Followed by: Solar eclipse of October 25, 2022

Inex

• Preceded by: Solar eclipse of November 3, 1975
• Followed by: Solar eclipse of September 23, 2033

Triad

• Preceded by: Solar eclipse of December 14, 1917
• Followed by: Solar eclipse of August 15, 2091

Solar eclipses of 2004–2007

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.

Saros 124

This eclipse is a part of Saros series 124, repeating every 18 years, 11 days, and containing 73 events. The series started with a partial solar eclipse on March 6, 1049. It contains total eclipses from June 12, 1211 through September 22, 1968, and a hybrid eclipse on October 3, 1986. There are no annular eclipses in this set. The series ends at member 73 as a partial eclipse on May 11, 2347. Its eclipses are tabulated in three columns; every third eclipse in the same column is one exeligmos apart, so they all cast shadows over approximately the same parts of the Earth.

The longest duration of totality was produced by member 39 at 5 minutes, 46 seconds on May 3, 1734. All eclipses in this series occur at the Moon’s descending node of orbit.

Metonic series

The metonic series repeats eclipses every 19 years (6939.69 days), lasting about 5 cycles. Eclipses occur in nearly the same calendar date. In addition, the octon subseries repeats 1/5 of that or every 3.8 years (1387.94 days). All eclipses in this table occur at the Moon's descending node.

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.

Inex series

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

External links

Photos:

• [permanent dead link], Nagoya, Aichi, Japan by Toshimi Taki
• from Khabarovsk, Russia