Solar eclipse of April 10, 2089

{{Infobox solar eclipse|2089Apr10

| previous = Solar eclipse of October 14, 2088

| next = Solar eclipse of October 4, 2089

}}

An annular solar eclipse will occur at the Moon's descending node of orbit between Sunday, April 10 and Monday, April 11, 2089,{{cite web|title=April 10–11, 2089 Annular Solar Eclipse|url=https://www.timeanddate.com/eclipse/solar/2089-april-10|publisher=timeanddate|access-date=24 August 2024}} with a magnitude of 0.9919. 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. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. The Moon's apparent diameter will be near the average diameter because it will occur 7 days after apogee (on April 3, 2089, at 23:20 UTC) and 6.8 days before perigee (on April 17, 2089, at 17:00 UTC).{{cite web|title=Moon Distances for London, United Kingdom, England|url=https://www.timeanddate.com/astronomy/moon/distance.html?year=2089&n=136|publisher=timeanddate|access-date=24 August 2024}}

The path of annularity will be visible from parts of southeastern Australia, Tonga, and Niue. A partial solar eclipse will also be visible for parts of Australia, Oceania, Antarctica, Mexico, and Central America.

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.{{cite web|title=Annular Solar Eclipse of 2089 Apr 10|url=https://eclipsewise.com/solar/SEprime/2001-2100/SE2089Apr10Aprime.html|publisher=EclipseWise.com|access-date=24 August 2024}}

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|+April 10, 2089 Solar Eclipse Times

! Event

! Time (UTC)

First Penumbral External Contact

| 2089 April 10 at 19:56:15.6 UTC

First Umbral External Contact

| 2089 April 10 at 20:59:15.4 UTC

First Central Line

| 2089 April 10 at 21:00:03.3 UTC

Greatest Duration

| 2089 April 10 at 21:00:03.3 UTC

First Umbral Internal Contact

| 2089 April 10 at 21:00:51.4 UTC

First Penumbral Internal Contact

| 2089 April 10 at 22:11:51.4 UTC

Equatorial Conjunction

| 2089 April 10 at 22:33:57.5 UTC

Greatest Eclipse

| 2089 April 10 at 22:44:41.5 UTC

Ecliptic Conjunction

| 2089 April 10 at 22:48:21.4 UTC

Last Penumbral Internal Contact

| 2089 April 10 at 23:17:50.5 UTC

Last Umbral Internal Contact

| 2089 April 11 at 00:28:41.8 UTC

Last Central Line

| 2089 April 11 at 00:29:26.8 UTC

Last Umbral External Contact

| 2089 April 11 at 00:30:11.6 UTC

Last Penumbral External Contact

| 2089 April 11 at 01:33:05.8 UTC

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|+April 10, 2089 Solar Eclipse Parameters

! Parameter

! Value

Eclipse Magnitude

| 0.99192

Eclipse Obscuration

| 0.98391

Gamma

| −0.33186

Sun Right Ascension

| 01h20m36.9s

Sun Declination

| +08°29'24.5"

Sun Semi-Diameter

| 15'57.8"

Sun Equatorial Horizontal Parallax

| 08.8"

Moon Right Ascension

| 01h20m58.3s

Moon Declination

| +08°11'12.9"

Moon Semi-Diameter

| 15'35.9"

Moon Equatorial Horizontal Parallax

| 0°57'14.7"

ΔT

| 113.5 s

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.

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|+ Eclipse season of March–April 2089

! March 26
Ascending node (full moon)
!! April 10
Descending node (new moon)

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| Penumbral lunar eclipse
Lunar Saros 114

Annular solar eclipse
Solar Saros 140