Solar eclipse of October 23, 2014
Template:Short description Script error: No such module "Solar eclipse". A partial solar eclipse occurred at the Moon's ascending node of orbit on Thursday, October 23, 2014,[1][2][3] with a magnitude of 0.8114. 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.
Viewing
The center of the Moon's shadow missed the Earth, passing above the North Pole, but a partial eclipse was visible at sunrise (October 24 local time) in far eastern Russia, and before sunset (October 23) across most of North America.
| File:SE2014Oct23P.gif Animated path |
Gallery
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Photograph of the eclipse projected with binoculars in Puebla, Mexico
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Simulated greatest partiality from Nunavut, Canada at sunset
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Seattle, Washington, 21:21 UTC
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San Jose, California, 21:26 UTC. The eclipse coincided with giant sunspot region 2192, the largest seen in 24 years.[4]
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Minneapolis, Minnesota at 21:34 UTC
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Buchanan, Virginia, 21:44 UTC
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Austin, Texas, 22:00 UTC
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Joshua Tree National Park, 22:14 UTC
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Mentor, Ohio, 22:15 UTC
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Los Altos, California, 22:16 UTC
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College of DuPage, 22:28 UTC
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Mountain View, California, 22:33 UTC
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Melbourne, Florida, 22:38 UTC
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Denver, Colorado, 22:40 UTC
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Palo Alto, California, 22:42 UTC
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Cupertino, California, 22:47 UTC
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Coralville, Iowa, 22:56 UTC
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Composite image from Melbourne, Florida
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Composite image from Minneapolis, Minnesota
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.[5]
| Event | Time (UTC) |
|---|---|
| First Penumbral External Contact | 2014 October 23 at 19:38:40.5 UTC |
| Equatorial Conjunction | 2014 October 23 at 21:12:30.0 UTC |
| Greatest Eclipse | 2014 October 23 at 21:45:39.2 UTC |
| Ecliptic Conjunction | 2014 October 23 at 21:57:47.2 UTC |
| Last Penumbral External Contact | 2014 October 23 at 23:52:48.0 UTC |
| Parameter | Value |
|---|---|
| Eclipse Magnitude | 0.81141 |
| Eclipse Obscuration | 0.74623 |
| Gamma | 1.09078 |
| Sun Right Ascension | 13h53m11.9s |
| Sun Declination | -11°36'45.1" |
| Sun Semi-Diameter | 16'04.6" |
| Sun Equatorial Horizontal Parallax | 08.8" |
| Moon Right Ascension | 13h54m15.8s |
| Moon Declination | -10°37'52.6" |
| Moon Semi-Diameter | 15'15.5" |
| Moon Equatorial Horizontal Parallax | 0°55'59.9" |
| ΔT | 67.5 s |
Eclipse season
Script error: No such module "Labelled list hatnote". 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.
| October 8 Descending node (full moon) |
October 23 Ascending node (new moon) |
|---|---|
| File:Lunar eclipse chart close-2014Oct08.png | File:SE2014Oct23P.png |
| Total lunar eclipse Lunar Saros 127 |
Partial solar eclipse Solar Saros 153 |
Related eclipses
Eclipses in 2014
- A total lunar eclipse on April 15.
- A non-central annular solar eclipse on April 29.
- A total lunar eclipse on October 8.
- A partial solar eclipse on October 23.
Metonic
- Preceded by: Solar eclipse of January 4, 2011
- Followed by: Solar eclipse of August 11, 2018
Tzolkinex
- Preceded by: Solar eclipse of September 11, 2007
- Followed by: Solar eclipse of December 4, 2021
Half-Saros
- Preceded by: Lunar eclipse of October 17, 2005
- Followed by: Lunar eclipse of October 28, 2023
Tritos
- Preceded by: Solar eclipse of November 23, 2003
- Followed by: Solar eclipse of September 21, 2025
Solar Saros 153
- Preceded by: Solar eclipse of October 12, 1996
- Followed by: Solar eclipse of November 3, 2032
Inex
- Preceded by: Solar eclipse of November 12, 1985
- Followed by: Solar eclipse of October 3, 2043
Triad
- Preceded by: Solar eclipse of December 24, 1927
- Followed by: Solar eclipse of August 24, 2101
Solar eclipses of 2011–2014
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.[6]
The partial solar eclipses on January 4, 2011 and July 1, 2011 occur in the previous lunar year eclipse set.
Saros 153
Template:Solar Saros series 153
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 ascending node.
Tritos series
Template:Solar Tritos series 2003 November 23
Inex series
Template:Solar Inex series 2014 October 23
Notes
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References
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External links
- Earth visibility chart and eclipse statistics Eclipse Predictions by Fred Espenak, NASA/GSFC
- Template:Replace on YouTubeScript error: No such module "Check for unknown parameters".
- Nontechnical information at NASA SSERVI
- Sunspots and Solar Eclipse APOD 10/25/2014
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