OBSERVING
Sky at a Glance
MIDNIGHT SUNRISE ▶
Mercury
Venus
Mars
Jupiter
Saturn
◀SUNSET
SW W
SW W
E
E
Hidden in the Sun's glare all month
Visible starting August 6
3
10
17
4
11
18
5
12
19
26
6
13
20
7
14
21
1
8
15
22
27 28 29
2
9
16
23
30
SUN MON TUE WED THU FRI SAT
25
31
24
EXACT FOR LATITUDE
40º NORTH.
Galaxy
Double star
Variable star
Open cluster
Diffuse nebula
Globular cluster
Planetary nebula
Using the 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. Above
it are the constellations in front of
you. The center of the map is
overhead. Ignore the parts
of the map above horizons
you’re not facing.
h^3
(^0) h
21 h
–40$
(^)
EC
LIP
TIC
SAGITTARIUS
CAPRICORNUS
SCUTUM
SERPEN
(CAUDA
AQUARIUS
AQUILA
DELPHINUS
EQUULEUS
PEGASUS
CAMELOPARDALIS
PERSEUS
CASSIOPEIA
CEPHEUS
ANDROMEDA
LACERTA
LYRA
SAGITTA
VULPECULA
CYGNUS
CORONA
AUSTRALIS
PISCES
M2
M22
M17
M16
70
M11
M2
Altair
of PegasusGreat Square
M15
Double
Cluster
Polaris
M52
M31
Vega
M57
M27
Albireo
M29
M39 Deneb
Northern
Cross
M30
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Moon
Aug 10
Moon
Aug 7
AUGUST 2014
2 DUSK: The waxing crescent Moon fl oats about 5°°
to the right of Mars (for North America), as shown
on page 48.
3 DUSK: The fi rst-quarter Moon lies between Mars
and Saturn as seen from Europe and the Americas.
Roughly 8 hours later, the Moon occults (hides)
Saturn for Australia, where it’s August 4th.
10 THE LARGEST FULL MOON of the year. The
Moon is exactly full at 18:09 Universal Time (UT),
when it’s shining over Asia. The Moon appears
nearly as large and full when it sets around sunrise
and rises around sunset in the Americas.
12–13 LATE NIGHT TO DAWN: The Perseid Meteor
Shower peaks, but the waning gibbous Moon will
hide the faintest meteors; see page 52.
18 DAWN: Venus and Jupiter are just 0.2°° apart
around 5h UT, their closest approach in 14 years.
They’re still well within 0.5°° of each other when
they rise in the Americas.
23 DAWN: The waxing crescent Moon forms an
elegant triangle with Venus and Jupiter, as shown
on page 49.
23–26 DUSK: Mars passes 3½°° south of Saturn.
31 DUSK: The Moon forms a fairly tight triangle with
Mars and Saturn in the Americas. The Moon
occults Saturn in west-central Africa.
Full August 10 2:09 p.m. EDT
New August 25 10:13 a.m. EDT
First Qtr August 3 8:50 p.m. EDT
Last Qtr August 17 8:26 a.m. EDT
Moon Phases
Planet VisibilitySHOWN FOR LATITUDE 40°^ NORTH AT MID-MONTH