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Solar eclipse of November 13, 2012

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Total eclipse
Solar eclipse of November 13, 2012
Total eclipse
Totality as seen fromMount Carbine, Queensland
Map
Gamma−0.3719
Magnitude1.05
Maximum eclipse
Duration242 s (4 min 2 s)
Coordinates40°00′S161°18′W / 40°S 161.3°W /-40; -161.3
Max. width of band179 km (111 mi)
Times (UTC)
(P1) Partial begin19:37:58
(U1) Total begin20:35:08
Greatest eclipse22:12:55
(U4) Total end23:48:24
(P4) Partial end0:45:34
References
Saros133 (45 of 72)
Catalog # (SE5000)9536

A totalsolar eclipse occurred at the Moon'sascending node of orbit between Tuesday, November 13 and Wednesday, November 14, 2012,[1][2][3] with amagnitude of 1.05. Asolar eclipse occurs when theMoon passes betweenEarth and theSun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. A total solar eclipse occurs when the Moon'sapparent diameter is larger than the Sun's, blocking all direct sunlight, turning day into darkness. Totality occurs in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometres wide. Occurring about 12 hours beforeperigee (on November 14, 2012, at 10:20 UTC), the Moon's apparent diameter was larger.[4]

Because it crossed theInternational Date Line it began inlocal time on November 14 west of the date line over northernAustralia, and ended in local time on November 13 east of the date line near the west coast ofSouth America. Totality was visible from parts ofNorthern Australia. A partial eclipse was visible for parts ofAustralia,New Zealand,Oceania,West Antarctica, theAntarctic Peninsula, and southernSouth America.

Visibility

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For this eclipse, totality was visible from northern Australia to about 470 km north of the ChileanJuan Fernández Islands in the southern Pacific Ocean where totality ended. The most populous city to experience totality wasCairns, which had around 2 minutes of totality an hour after daybreak (06:39AEST, 20:39 UTC) with the Sun at analtitude of 14°.[5]Norfolk Island, a small Pacific island east of Australia, experienced a partial eclipse with a maximum eclipse of 98% of the Sun obscured at 08:37NFT and an altitude of 42°.

New Zealand experienced a partial eclipse.Auckland had 84.8% of the Sun obscured, whereasWellington,Christchurch andDunedin respectively had 71.2%, 61.9% and 52.9% of the Sun obscured. Maximum eclipse over New Zealand occurred around 10:30NZDT (21:30 UTC), with Auckland at 10:27, Wellington at 10:34, Christchurch at 10:35 and Dunedin at 10:36.[6][7]

Most ofChile and parts ofArgentina saw a partial eclipse at sunset. In some places over half the Sun was obscured. In Chile,Talcahuano inBiobío saw 72% obscured,Castro inLos Lagos saw 56% obscured. Chilean coastal locations were ideally situated to observe an eclipsing sunset over the Pacific Ocean. Points further north, up to aboutChañaral, saw the eclipse begin as the Sun was setting.

West of theInternational Date Line the eclipse took place on the morning of November 14. The maximum eclipse totality, of duration 4 min 2 sec, occurred east of the International Date Line on November 13, approximately 2,000 km east of New Zealand, and 9,600 km west of Chile.

On the morning of November 14, skies in Auckland were cloudy, obscuring much of the eclipse, which peaked at 10:27NZDT.[8] Cloud also obscured the moment of totality at Cairns, disappointing many tourists that had flocked to the area. Eclipse chasers along the northern beaches up through to Port Douglas generally got a clear view.

Eclipse timing

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Places experiencing total eclipse

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Solar Eclipse of November 13, 2012
(Local Times)
Country or territoryCity or placeStart of partial eclipseStart of total eclipseMaximum eclipseEnd of total eclipseEnd of partial eclipseDuration of totality (min:s)Duration of eclipse (hr:min)Maximum magnitude
 AustraliaCairns[a]05:44:4506:38:3506:39:3506:40:3607:40:252:011:561.0136
 AustraliaGordonvale[a]05:44:5506:38:5306:39:4606:40:4007:40:371:471:561.0093
References:[1]

Places experiencing partial eclipse

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Solar Eclipse of November 13, 2012
(Local Times)
Country or territoryCity or placeStart of partial eclipseMaximum eclipseEnd of partial eclipseDuration of eclipse (hr:min)Maximum coverage
 IndonesiaJayapura[a]05:14:42 (sunrise)05:28:1106:21:401:0760.25%
 Papua New GuineaPort Moresby[a]05:39:30 (sunrise)06:32:4507:31:591:5276.38%
 NauruYaren[a]07:47:5008:32:5709:22:361:3518.93%
 Solomon IslandsHoniara[a]06:40:1207:36:2208:39:271:5957.13%
 AustraliaDarwin[a]06:10:43 (sunrise)06:13:0407:01:060:5087.62%
 IndonesiaManokwari[a]05:43:29 (sunrise)05:45:4706:20:050:3745.76%
 VanuatuPort Vila[a]06:48:2207:51:5609:04:132:1671.43%
 TuvaluFunafuti[a]07:58:4708:53:3409:54:571:5623.52%
 AustraliaBrisbane[a]05:56:2206:54:2607:58:572:0380.08%
 New CaledoniaNouméa[a]06:51:4007:56:1609:09:312:1889.95%
 AustraliaAdelaide[a]06:42:5407:30:5108:22:311:4042.06%
 AustraliaSydney[a]07:07:1208:02:4509:03:421:5759.50%
 AustraliaCanberra[a]07:10:1108:03:5809:02:411:5353.21%
 FijiSuva[a]08:57:4710:04:4911:21:032:2355.03%
 Timor-LesteBaucau[a]06:03:47 (sunrise)06:06:0606:28:000:2430.42%
 AustraliaMelbourne[a]07:16:0808:06:1909:00:321:4442.34%
 Wallis and FutunaMata Utu[a]08:05:1809:07:1110:16:512:1230.35%
 Norfolk IslandKingston[a]07:31:1708:37:3609:52:122:2198.35%
 AustraliaPerth[a]05:09:17 (sunrise)05:16:1205:41:400:3221.83%
 SamoaApia[a]10:14:3511:16:4012:25:542:1125.24%
 TongaNuku'alofa[a]09:08:3310:19:5911:40:252:3254.27%
 New ZealandAuckland[a]09:18:1010:27:3111:44:012:2684.90%
 NiueAlofi09:17:4310:28:0411:46:142:2938.78%
 Cook IslandsRarotonga10:43:2711:57:3813:15:442:3232.56%
 Falkland IslandsStanley19:41:0820:16:4920:20:53 (sunset)0:4023.04%
 ChileSantiago19:50:1520:18:5320:21:40 (sunset)0:3143.09%
 ArgentinaNeuquén19:46:5320:19:5120:23:14 (sunset)0:3645.47%
 Pitcairn IslandsAdamstown14:08:4315:20:5316:25:142:1737.99%
 ArgentinaBariloche19:45:2920:34:5020:41:33 (sunset)0:5657.47%
 ChileEaster Island17:40:1318:45:0919:43:052:0361.62%
References:[1]

Gallery

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Eclipse details

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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.[9]

November 13, 2012 Solar Eclipse Times
EventTime (UTC)
First Penumbral External Contact2012 November 13 at 19:39:04.9 UTC
First Umbral External Contact2012 November 13 at 20:36:15.3 UTC
First Central Line2012 November 13 at 20:37:12.9 UTC
First Umbral Internal Contact2012 November 13 at 20:38:10.6 UTC
First Penumbral Internal Contact2012 November 13 at 21:44:49.3 UTC
Ecliptic Conjunction2012 November 13 at 22:09:06.9 UTC
Greatest Eclipse2012 November 13 at 22:12:55.2 UTC
Greatest Duration2012 November 13 at 22:15:06.9 UTC
Equatorial Conjunction2012 November 13 at 22:19:11.7 UTC
Last Penumbral Internal Contact2012 November 13 at 22:40:51.6 UTC
Last Umbral Internal Contact2012 November 13 at 23:47:34.6 UTC
Last Central Line2012 November 13 at 23:48:32.9 UTC
Last Umbral External Contact2012 November 13 at 23:49:31.1 UTC
Last Penumbral External Contact2012 November 14 at 00:46:41.3 UTC
November 13, 2012 Solar Eclipse Parameters
ParameterValue
Eclipse Magnitude1.05004
Eclipse Obscuration1.10259
Gamma−0.37189
Sun Right Ascension15h18m06.7s
Sun Declination-18°15'02.6"
Sun Semi-Diameter16'09.9"
Sun Equatorial Horizontal Parallax08.9"
Moon Right Ascension15h17m51.2s
Moon Declination-18°37'29.5"
Moon Semi-Diameter16'42.4"
Moon Equatorial Horizontal Parallax1°01'19.0"
ΔT66.8 s

Eclipse season

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See also:Eclipse cycle

This eclipse is part of aneclipse 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 afortnight.

Eclipse season of November 2012
November 13
Ascending node (new moon)
November 28
Descending node (full moon)
Total solar eclipse
Solar Saros 133
Penumbral lunar eclipse
Lunar Saros 145

Related eclipses

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Eclipses in 2012

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Metonic

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Tzolkinex

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Half-Saros

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Tritos

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Solar Saros 133

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Inex

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Triad

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Solar eclipses of 2011–2014

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This eclipse is a member of asemester series. An eclipse in a semester series of solar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternatingnodes of the Moon's orbit.[10]

The partial solar eclipses onJanuary 4, 2011 andJuly 1, 2011 occur in the previous lunar year eclipse set.

Solar eclipse series sets from 2011 to 2014
Descending node Ascending node
SarosMapGammaSarosMapGamma
118

Partial inTromsø,Norway
June 1, 2011

Partial
1.21300123

Hinode XRT footage
November 25, 2011

Partial
−1.05359
128

Annularity inRed Bluff, CA, USA
May 20, 2012

Annular
0.48279133

Totality inMount Carbine,Queensland,Australia
November 13, 2012

Total
−0.37189
138

Annularity inChurchills Head,Australia
May 10, 2013

Annular
−0.26937143

Partial inLibreville,Gabon
November 3, 2013

Hybrid
0.32715
148

Partial inAdelaide,Australia
April 29, 2014

Annular (non-central)
−0.99996153

Partial inMinneapolis, MN, USA
October 23, 2014

Partial
1.09078

Saros 133

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This eclipse is a part ofSaros series 133, repeating every 18 years, 11 days, and containing 72 events. The series started with a partial solar eclipse on July 13, 1219. It contains annular eclipses from November 20, 1435 through January 13, 1526; a hybrid eclipse on January 24, 1544; and total eclipses from February 3, 1562 through June 21, 2373. The series ends at member 72 as a partial eclipse on September 5, 2499. Its eclipses are tabulated in three columns; every third eclipse in the same column is oneexeligmos apart, so they all cast shadows over approximately the same parts of the Earth.

The longest duration of annularity was produced by member 25 at 1 minutes, 14 seconds on November 30, 1453, and the longest duration of totality was produced by member 61 at 6 minutes, 50 seconds on August 7, 1850. All eclipses in this series occur at the Moon’sascending node of orbit.[11]

Series members 34–55 occur between 1801 and 2200:
343536

July 17, 1814

July 27, 1832

August 7, 1850
373839

August 18, 1868

August 29, 1886

September 9, 1904
404142

September 21, 1922

October 1, 1940

October 12, 1958
434445

October 23, 1976

November 3, 1994

November 13, 2012
464748

November 25, 2030

December 5, 2048

December 17, 2066
495051

December 27, 2084

January 8, 2103

January 19, 2121
525354

January 30, 2139

February 9, 2157

February 21, 2175
55

March 3, 2193

Metonic series

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Themetonic 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.

21 eclipse events between June 21, 1982 and June 21, 2058
June 21April 8–9January 26November 13–14September 1–2
117119121123125

June 21, 1982

April 9, 1986

January 26, 1990

November 13, 1993

September 2, 1997
127129131133135

June 21, 2001

April 8, 2005

January 26, 2009

November 13, 2012

September 1, 2016
137139141143145

June 21, 2020

April 8, 2024

January 26, 2028

November 14, 2031

September 2, 2035
147149151153155

June 21, 2039

April 9, 2043

January 26, 2047

November 14, 2050

September 2, 2054
157

June 21, 2058

Tritos series

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This eclipse is a part of atritos cycle, repeating at alternating nodes every 135synodic months (≈ 3986.63 days, or 11 years minus 1 month). Their appearance and longitude are irregular due to a lack of synchronization with theanomalistic 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.

Series members between 1801 and 2200

June 26, 1805
(Saros 114)

May 27, 1816
(Saros 115)

April 26, 1827
(Saros 116)

March 25, 1838
(Saros 117)

February 23, 1849
(Saros 118)

January 23, 1860
(Saros 119)

December 22, 1870
(Saros 120)

November 21, 1881
(Saros 121)

October 20, 1892
(Saros 122)

September 21, 1903
(Saros 123)

August 21, 1914
(Saros 124)

July 20, 1925
(Saros 125)

June 19, 1936
(Saros 126)

May 20, 1947
(Saros 127)

April 19, 1958
(Saros 128)

March 18, 1969
(Saros 129)

February 16, 1980
(Saros 130)

January 15, 1991
(Saros 131)

December 14, 2001
(Saros 132)

November 13, 2012
(Saros 133)

October 14, 2023
(Saros 134)

September 12, 2034
(Saros 135)

August 12, 2045
(Saros 136)

July 12, 2056
(Saros 137)

June 11, 2067
(Saros 138)

May 11, 2078
(Saros 139)

April 10, 2089
(Saros 140)

March 10, 2100
(Saros 141)

February 8, 2111
(Saros 142)

January 8, 2122
(Saros 143)

December 7, 2132
(Saros 144)

November 7, 2143
(Saros 145)

October 7, 2154
(Saros 146)

September 5, 2165
(Saros 147)

August 4, 2176
(Saros 148)

July 6, 2187
(Saros 149)

June 4, 2198
(Saros 150)

Inex series

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This eclipse is a part of the long periodinex cycle, repeating at alternating nodes, every 358synodic months (≈ 10,571.95 days, or 29 years minus 20 days). Their appearance and longitude are irregular due to a lack of synchronization with theanomalistic 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.

Series members between 1801 and 2200

April 4, 1810
(Saros 126)

March 15, 1839
(Saros 127)

February 23, 1868
(Saros 128)

February 1, 1897
(Saros 129)

January 14, 1926
(Saros 130)

December 25, 1954
(Saros 131)

December 4, 1983
(Saros 132)

November 13, 2012
(Saros 133)

October 25, 2041
(Saros 134)

October 4, 2070
(Saros 135)

September 14, 2099
(Saros 136)

August 25, 2128
(Saros 137)

August 5, 2157
(Saros 138)

July 16, 2186
(Saros 139)

Notes

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  1. ^abcdefghijklmnopqrstuvwxThe times listed for this location occur on November 14, 2012, local time.

References

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  1. ^abc"November 13–14, 2012 Total Solar Eclipse". timeanddate. Retrieved12 August 2024.
  2. ^"Aussies take in solar eclipse".Tulsa World. 2012-11-14. p. 6. Retrieved2023-10-26 – via Newspapers.com.
  3. ^"Thousands watch as solar eclipse casts long shadow".The Province. 2012-11-14. p. 34. Retrieved2023-10-26 – via Newspapers.com.
  4. ^"Moon Distances for London, United Kingdom, England". timeanddate. Retrieved12 August 2024.
  5. ^"Eclipse Calculator – Solar Eclipses in Cairns, Queensland, Australia". Time and Date AS. Retrieved13 November 2012.
  6. ^"Future solar eclipses in New Zealand". Royal Astronomical Society of New Zealand. Retrieved13 November 2012.
  7. ^Total Solar Eclipse of 2012 November 14 in Australia Xavier M. Jubier
  8. ^"New Zealanders treated to solar eclipse".3 News NZ. 13 November 2012. Archived fromthe original on 29 October 2013. Retrieved14 November 2012.
  9. ^"Total Solar Eclipse of 2012 Nov 13". EclipseWise.com. Retrieved12 August 2024.
  10. ^van Gent, R.H."Solar- and Lunar-Eclipse Predictions from Antiquity to the Present".A Catalogue of Eclipse Cycles. Utrecht University. Retrieved6 October 2018.
  11. ^"NASA - Catalog of Solar Eclipses of Saros 133".eclipse.gsfc.nasa.gov.

External links

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Wikimedia Commons has media related toSolar eclipse of 2012 November 13.
Features
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Saros series (list)
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21 August 2017 total solar eclipse
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