2019-08-01_Sky_and_Telescope

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USING THE NORTHERN HEMISPHERE MAP
Go out within an hour of a time listed to the
right. Turn the map around so the yellow
label for the direction you’re facing is at the
bottom. That’s the horizon. The center of the
map is overhead. Ignore the parts of the map
above horizons you’re not facing.

Yellow dots indicate
which part of the
Moon’s limb is tipped
the most toward Earth
by libration.

-1
0
1
2
3
4

6

13

20

7

14

21

8

15

22

12

9

16

23

3

10

17

24

4

11


18

25

5

12

19

26

SUN MON TUE WED THU FRI SAT

27 28 29 30 31

NASA / LRO

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Var
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MOON PHASES
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21 h
18
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–40°
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  • b
    Saturn
    Moon
    Aug (^11)
    Mo
    Augon
    (^14)
    AUGUST 2019 OBSERVING
    Lunar Almanac
    Northern Hemisphere Sky Chart
    Planet location
    shown for mid-month
    42 AUGUST 2019 • SKY & TELESCOPE
    23
    18 17
    August 15
    NEW MOON FIRST QUARTER
    August 1 August 7
    03:12 UT 17:31 UT
    FULL MOON LAST QUARTER
    August 15 August 23
    12:29 UT 14:56 UT
    NEW MOON
    August 30
    10:37 UT
    DISTANCES
    Perigee August 2, 07h UT
    359,398 km Diameter 33′ 15 ′′
    Apogee August 17, 11h UT
    406,244 km Diameter 29′ 25 ′′
    Perigee August 30, 16h UT
    357,176 km Diameter 33′ 28 ′′
    FAVORABLE LIBRATIONS





  • Mare Humboldtianum August 15

  • Hermite Crater August 17

  • Pascal Crater August 18

  • Lavoisier Crater August 23

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