July 2019 lunar eclipse

From Wikipedia, the free encyclopedia
This is the current revision of this page, as edited by imported>Hamterous1 at 12:29, 18 April 2025 (→Eclipse details: lunar eclipse). The present address (URL) is a permanent link to this version.
(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Template:Short description Script error: No such module "Unsubst". Template:Infobox lunar eclipse A partial lunar eclipse occurred at the Moon’s descending node of orbit on Tuesday, July 16, 2019,[1] with an umbral magnitude of 0.6544. A lunar eclipse occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. A partial lunar eclipse occurs when one part of the Moon is in the Earth's umbra, while the other part is in the Earth's penumbra. Unlike a solar eclipse, which can only be viewed from a relatively small area of the world, a lunar eclipse may be viewed from anywhere on the night side of Earth. Occurring about 3.9 days after apogee (on July 20, 2019, at 20:00 UTC), the Moon's apparent diameter was smaller.[2]

Visibility

The eclipse was completely visible over Africa, eastern Europe, Antarctica, and west, central, and south Asia, seen rising over the South America, western Europe, and west Africa, and setting over east Asia and Australia.[3]

File:Lunar eclipse from moon-2019Jul16.png File:Lunar eclipse chart close-2019Jul16.png
File:Visibility Lunar Eclipse 2019-07-16.png
Visibility map

Gallery

Eclipse details

Shown below is a table displaying details about this particular lunar eclipse. It describes various parameters pertaining to this eclipse.[4]

July 16, 2019 Lunar Eclipse Parameters
Parameter Value
Penumbral Magnitude 1.70500
Umbral Magnitude 0.65442
Gamma −0.64300
Sun Right Ascension 07h43m48.8s
Sun Declination +21°17'38.5"
Sun Semi-Diameter 15'44.2"
Sun Equatorial Horizontal Parallax 08.7"
Moon Right Ascension 19h44m00.3s
Moon Declination -21°52'53.0"
Moon Semi-Diameter 14'58.7"
Moon Equatorial Horizontal Parallax 0°54'58.2"
ΔT 69.3 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.

Eclipse season of July 2019
July 2
Ascending node (new moon)
 July 16
Descending node (full moon)
File:SE2019Jul02T.png File:Lunar eclipse chart close-2019Jul16.png
Total solar eclipse
Solar Saros 127		 Partial lunar eclipse
Lunar Saros 139

Related eclipses

Eclipses in 2019

Metonic

Tzolkinex

Half-Saros

Tritos

Lunar Saros 139

Inex

Triad

Lunar eclipses of 2016–2020

Template:Lunar eclipse set 2016-2020

Saros 139

Template:Lunar Saros series 139

Tritos series

Template:Lunar Tritos series August 2008

Inex series

Template:Lunar Inex series July 2019

Half-Saros cycle

A lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros).[5] This lunar eclipse is related to two total solar eclipses of Solar Saros 146.

July 11, 2010 July 22, 2028
File:SE2010Jul11T.png File:SE2028Jul22T.png

See also

References

<templatestyles src="Reflist/styles.css" />

  1. ↑ Script error: No such module "citation/CS1".
  2. ↑ Script error: No such module "citation/CS1".
  3. ↑ Script error: No such module "citation/CS1".
  4. ↑ Script error: No such module "citation/CS1".
  5. ↑ Mathematical Astronomy Morsels, Jean Meeus, p.110, Chapter 18, The half-saros

Script error: No such module "Check for unknown parameters".

External links

Template:Lunar eclipses

Retrieved from "http://debianws.lexgopc.com/wiki143/index.php?title=July_2019_lunar_eclipse&oldid=8064513"