![]() ![]() ![]() Such a close Moon during a total eclipse typically produces a long duration of totality - especially if the path passes near the Equator. It occurs in Gemini at the Moon’s ascending node 2.4 days after the Moon reaches perigee. The eagerly awaited total solar eclipse of July 02 is the first one since the Great American Total Eclipse of 2017. įor more information about this eclipse, see the EclipseWise Prime Page on the Total Lunar Eclipse of 2019 January 21.Ĭlick for larger more detailed figure Total Solar Eclipse of 2019 Jul 02 Complete details for this Saros series can be found at: Saros 134. The last total eclipse is on 2325 Jul 26 and the final eclipse of the series is on 2830 May 28. In this context, the January 21 eclipse is the 9th total eclipse in the series. This series began on 1150 Apr 01 and is composed of 72 lunar eclipses in the following sequence: 8 penumbral, 10 partial, 26 total, 10 partial, and 18 penumbral eclipses (Espenak and Meeus, 2009a). The January 21 eclipse is the 27th eclipse of Saros 134. The timing of craters is useful in determining the atmospheric enlargement of Earth's shadow (see Crater Timings During Lunar Eclipses). Table 2 lists predicted umbral immersion and emersion times for 25 well-defined lunar craters. None of the eclipse is visible from Central and South Asia, nor Indonesia, Australia or New Zealand. Likewise parts of the central Pacific experience moonrise after the eclipse begins. Much of the eclipse will be seen in central and eastern Europe, but observers there will miss the later stages of the eclipse because they occur after moonset. The entire event is visible from North and South America, the eastern Pacific Ocean, and westernmost Europe. Procyon (m = +0.40) is 17° to the southwest of the eclipsed Moon, while Pollux (m = +1.40) and Castor (m = +1.58) are 10° and 14°, respectively, northwest, and Regulus (m = +1.40) is 28° east. south).ĭuring totality, the winter/spring constellations are well placed for viewing so a number of bright stars can be used for magnitude comparisons. It may also be necessary to assign different Danjon values to different portions of the Moon (e.g., north vs. The exact brightness distribution in the umbra is difficult to predict, so observers are encouraged to estimate the Danjon value at mid-totality (see Danjon Scale of Lunar Eclipse Brightness). As a result, the southern half of the Moon will appear much darker than the northern half because the Moon samples a large range of umbral depths during the total phase. In contrast, the Moon’s northern limb lies 6.5 arc-minutes from the edge of the shadow. The umbral eclipse magnitude peaks at 1.1953 as the Moon’s southern limb passes 5.9 arc-minutes south of the umbra’s central axis. Penumbral Eclipse Begins: 02:36:29 UT1 Partial Eclipse Begins: 03:33:55 UT1 Total Eclipse Begins: 04:41:19 UT1 Greatest Eclipse: 05:12:18 UT1 Total Eclipse Ends: 05:43:18 UT1 Partial Eclipse Ends: 06:50:42 UT1 Penumbral Eclipse Ends: 07:48:06 UT1Īt the instant of greatest eclipse (05:13:27 UT1) the Moon lies at the zenith for a point near eastern Cuba. The times of the major eclipse phases are listed as follows. The Moon’s path through Earth’s shadow and a map illustrating worldwide visibility of the event are shown in Figure 2. In this particular case, the Moon passes deeply into the umbral shadow leading to a relatively long total eclipse lasting 1 hour 2 minutes. The Moon's orbital trajectory takes it through the northern half of Earth’s umbral shadow. This is the last of three consecutive total lunar eclipses in 20, each one separated by six months (previous total lunar eclipses occurred on 2018 Jan 31 and Jul 27). ![]() The apparent diameter of the Moon is larger than average since the eclipse occurs 0.6 days before (Jan 21 at 19:58 UT1). ![]() The first lunar eclipse of the year occurs at the Moon’s ascending node in Cancer. To learn more about UT1 and how to convert UT1 to your own local time, see Time Zones and Universal Time.Ĭlick for larger more detailed figure Total Lunar Eclipse of 2019 Jan 21 This astronomically derived time system is colloquially referred to as Greenwich Mean Time or GMT. Unless otherwise stated, all times and dates used in this publication are in Universal Time or UT1. Contact times for each principal phase are tabulated along with the magnitudes and geocentric coordinates of the Sun and Moon at greatest eclipse. The lunar eclipse diagrams also include the path of the Moon through Earth's shadow. World maps show the regions of visibility for each eclipse. Predictions for the eclipses are summarized in Figures 1, 2, 3, 4, 5, and 6. In 2019, there are three solar eclipses and two lunar eclipses: Eclipses During 2019 ![]()
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