| 词条 | July 2019 lunar eclipse | |||
| 释义 |
| type = partial | image = | caption = | date = 16 July 2019 | gamma = -0.6430 | magnitude = 0.6531 | saros_ser = 139 | saros_no = 22 of 81 | partiality = 177 minutes, 56 seconds | penumbral = 333 minutes, 43 seconds | p1 = 18:43:53 | u1 = 20:01:43 | greatest = 21:30:45 | u4 = 22:59:39 | p4 = 00:17:36 (17 July) | previous = January 2019 | next = January 2020 }} A partial lunar eclipse will take place on 16 and 17 July 2019. The Moon should be about half-covered by the Earth's umbral shadow at maximum eclipse. VisibilityIt will be visible over most of Asia, Australia, Africa, Europe, and most of South America.
Related eclipsesLunar year series{{Lunar eclipse set 2016-2020}}Saros seriesIt is part of Saros cycle 139. Half-Saros cycleA lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros).[1] This lunar eclipse is related to two total solar eclipses of Solar Saros 146.
Saros cycleLunar Saros series 139, repeating every 18 years and 11 days, has a total of 79 lunar eclipse events including 27 total lunar eclipses. First Penumbral Lunar Eclipse: 1658 Dec 09 First Partial Lunar Eclipse: 1947 Jun 03 First Total Lunar Eclipse: 2073 Aug 17 First Central Lunar Eclipse: 2109 Sep 09 Greatest Eclipse of Lunar Saros 139: 2199 Nov 02 Last Central Lunar Eclipse: 2488 Apr 26 Last Total Lunar Eclipse: 2542 May 30 Last Partial Lunar Eclipse: 2686 Aug 25 Last Penumbral Lunar Eclipse: 3065 Apr 13 See also
References1. ^Mathematical Astronomy Morsels, Jean Meeus, p.110, Chapter 18, The half-saros External links
3 : 21st-century lunar eclipses|2019 in science|July 2019 events |
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