Lunar Calendar Month July 2019 (Guam)

The Moon is the only natural satellite of the Earth and the fifth largest moon in the Solar System. It is the largest natural satellite in the solar system relative to the size of its planet. The following is information specific for Hagåtña, Guam during July 2019.

Choose a country from the list to get relevant information:

Date and time of moon phases

The information in the following table comes from calculations published by the Astronomical Applications Department of the U.S. Naval Observatory.

Moon phases	Dates	Time
new moon	2019-07-03	05:16
1st quarter	2019-07-09	20:55
full moon	2019-07-17	07:38
3rd quarter	2019-07-25	11:18

Apogee and perigee of the Moon

The following table shows the dates of perigee and apogee of the Moon during July 2019.

Position	Dates	Time	Distance	Notes
Perigee	2019-07-05	14:56	363,727 km
Apogee	2019-07-21	10:02	405,478 km

Eclipses in July 2019

The following is information about eclipses occuring worldwide during July 2019. The eclipses listed here may be totally visible, partly visible or not visible in any part of Guam.

Type	Dates	Saros	Notes
solar eclipse	2019-07-03	127
lunar eclipse	2019-07-17	139

Moon-Planet Conjunctions

A Moon-planet conjunction occurs when an astronomical object has either the same, or nearly the same, right ascension or the same ecliptic longitude of that of the Moon, as observed from Earth.

Astronomical Objects	Date and Time
Aldebaran	2019-07-01 01:06
Mercury	2019-07-04 18:34
Beehive	2019-07-05 01:02
Jupiter	2019-07-14 05:43
Saturn	2019-07-16 17:27
Aldebaran	2019-07-28 10:47

Illumination of the Moon

The following table depicts the illumination of the Moon, calculated at 00:00, throughtout the 31 days of July 2019.

July 2019
w	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
Week 27	1Monday 6.4% illuminated Age:27.1	2Tuesday 2% illuminated Age:28.2	3Wednesday 0.1% illuminated Age:29.3	4Thursday 0.9% illuminated Age:0.9	5Friday 4.5% illuminated Age:2	6Saturday 10.7% illuminated Age:3.1	7Sunday 19.2% illuminated Age:4.3
Week 28	8Monday 29.2% illuminated Age:5.4	9Tuesday 40.2% illuminated Age:6.5	10Wednesday 51.5% illuminated Age:7.5	11Thursday 62.5% illuminated Age:8.6	12Friday 72.7% illuminated Age:9.6	13Saturday 81.7% illuminated Age:10.6	14Sunday 89.1% illuminated Age:11.6
Week 29	15Monday 94.7% illuminated Age:12.6	16Tuesday 98.3% illuminated Age:13.5	17Wednesday 99.9% illuminated Age:14.5	18Thursday 99.5% illuminated Age:15.4	19Friday 97.3% illuminated Age:16.3	20Saturday 93.3% illuminated Age:17.2	21Sunday 87.8% illuminated Age:18.1
Week 30	22Monday 81% illuminated Age:19	23Tuesday 73% illuminated Age:19.9	24Wednesday 64.1% illuminated Age:20.8	25Thursday 54.6% illuminated Age:21.7	26Friday 44.8% illuminated Age:22.6	27Saturday 34.8% illuminated Age:23.6	28Sunday 25.2% illuminated Age:24.6
Week 31	29Monday 16.4% illuminated Age:25.6	30Tuesday 9% illuminated Age:26.7	31Wednesday 3.4% illuminated Age:27.8	1Thursday	2Friday	3Saturday	4Sunday
	5Monday	6Tuesday	7Wednesday	8Thursday	9Friday	10Saturday	11Sunday
	12Monday	13Tuesday	14Wednesday	15Thursday	16Friday	17Saturday	18Sunday