Sky and Telescope - January 2018 - SGA18EAL

2018

Skygazer's
50°N Almanac

FOR L ATITUDES
SGA 2018
(Europe)
NEAR 50°
NORTH

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42

a
Tr

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Si

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s
iu

a
Tr

i
ns

ts

P

ol

lu

x

a
Tr

ns

Geminids

6

U

r

u
an

s

t
Se

s
R

eg

u

E

PT

O
CT

O

5

12

s
se
Ri

19

Leonids

s
lu

a
Tr

i
ns

ts

er

Ris

ry
cu

26

es

3

A

n

r
ta

es

R

e
is

30

5 p.m.
Conjunction
(appulse)

6
Greatest
elongation

7

8
Greatest illuminated extent

9
Opposition

10

11
New
Moon

Midnight

First
Quarter

U A RY

ER

ts
si

5

ts

JAN

rise
Sun

UA

BR

RI

AP

US

T

O

a
Tr

N

Northern
Taurids

4

s
ri

29

its

R

Sun
fast

FE

AR

M

cu

er

M

Y

MA

Y
JUL

Southern
Taurids
3

Full
Moon

1

2
Last
Quarter

3
A Apogee

4
P Perigee

5
Waxing
(moonset)

6

E
OV

i
ns

P

Rise

22

N

a
Tr

A

pp

ht

ts
rs
Ma

Orionids

us

15

2

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Set

8

7 a.m.
Waning
(moonrise)

s

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BER

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Sky & Telescope
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Cambridge, MA
02140
USA

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MORNING SKY

Computed by Roger W. Sinnott,
Sky & Telescope Magazine
© 2018 F+W Media, Inc.

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JUNE

A

ar

2

36

R

Set

PT

EM

BE

D

er

at

19

Jan 2 Mercury
19
s
L
an
reaches
se
r
i
12
T
R
greatest
s
r
e 26
P
elongation,
is
ite
us
R
p
n
23° west of
y
u
2
r
J
the Sun
13
Jan 3 Earth passes
9
A
through perihelion,
147,097,233 km from
16
the Sun, at 6h UT; latest
Lyrids
P
14
onset of morning twilight
23
Jan 7 Mars is 0.2° below Jupiter
30
Jan 31 Total eclipse of the Moon
A
for Pacific Rim land areas
es
is
7
between 12:51 and 14:08 UT;
R
the partial eclipse starts at 11:48
e
14
UT and ends at 15:12 UT
un
ts
t
i
s
ep
Apr 2 Saturn lies 1.3° above left of Mars
an
21
N
r
16
this morning and tomorrow
T
Apr 30 Mercury reaches greatest elongation,
n
28
r
27° west of the Sun
tu
Sa
Jun 17 Earliest sunrise at latitude 50° north
4
17
Jun 21 Summer begins at the solstice,
11
s
10:07 UT
e
is
s
Jul 13 Partial solar eclipse for the southt
R
18
Se
eastern tip of Australia and a tiny bit of
us
n
Antarctica
a
r
r
25
U
ite
Aug 11 Partial solar eclipse from Greenland
p
across northern Europe and Russia;
Ju
2
also visible in northern Asia at midday
19
and afternoon
9
P
Aug 27 Mercury attains greatest elongation,
18° west of the Sun
16
Sep 23 Fall begins at the equinox, 1:54 UT
20
23
Nov 15 Spica is 1.2° above right of Venus
A
Delta
Dec 15 Mercury stands at greatest
30
Aquariids
elongation, 21° west of the Sun
Dec 21 Mercury is 1.0° to the upper
6
21
P
left of Jupiter this morning
s
e
and tomorrow
s
13
i
Perseids
yR
Dec
31
Latest sunrise of the year
r
u
ow

AU

GU

ST

331

JUL
Y

ts

300

JUNE

270

Y
MA

239

A

s
et
sS
nu
Ve

IL
PR

209

MA

et

s

RC

Feb 15 Partial eclipse of
R
l
18
r
Set
the Sun for
gu
e
e
t
S
R
southernmost
pi
y
25
ur
Ju
c
South America and
r
Me
much of Antarctica
1
Rise
Mar 15 Mercury attains
greatest elongation, 18°
8
east of the Sun
es
is
15
Mar 20 Spring begins at the
R
Set
es
equinox, 16:15 UT
ar
t
22
n
Mar 28 Uranus lies 0.3° above left of
A
Venus (use a telescope)
29
May 8 Jupiter is at opposition tonight
Rise
es
is
Jun 21 Longest day of the year, 16h 22m
6
R 15
at latitude 50° north
rn
tu
13
Jun 25 Latest sunset
a
S
Set
P
Jun 27 Saturn comes to opposition
20
Jul 6 Earth is 152,095,566 km from the Sun
(aphelion) at 17h UT
27
Jul 9 Regulus is 1.0° below left of Venus
Rise
A
Jul 11 Mercury stands at greatest elongation,
3
26° east of the Sun
10
Jul 26 Mars reaches opposition tonight
P
Jul 27 Total eclipse of the Moon for Europe, Africa,
Set
17
and Asia between 19:30 and 21:14 UT; the
18
Far East and Australia see it in the predawn
24
hours of July 28th
A
Jul 30 Mars is nearest Earth tonight and shows a
1
disk 24.3˝ across
Rise
Aug 17 Venus attains greatest elongation, 46° east
8
of the Sun
P
15
Set
Sep 7 Neptune comes to opposition tonight
Se
y
r
Oct 23 Uranus reaches opposition
22
cu
Oct 26 Venus passes through inferior
er
M
conjunction, 6° south of the Sun
29
Rise
Nov 6 Mercury stands at greatest
elongation, 23° east of the Sun
5
Dec 7 Neptune is just 0.1° to the right
of Mars
12
Set
Dec 9 Earliest end of evening twilight
19
Dec 12 Earliest sunset
22
its ts
Dec 21 Shortest day of the year,
s
i
26
an ans
8h 04m at latitude
Tr
50° north; winter
2
Rise
begins at the solstice,
eb
n
22:23 UT
e
9

Sun
slow

in

is

of

Ve

i

s
se

A

ar

or
nin
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11

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29

5
12

10

on

22

RY

A

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ra

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11

9

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of time

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to
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End

AR

11

8

a
ul

pi

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on

15

Ju

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8

L

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P

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r

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M

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Quadrantids

its

es

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Tr

42

s

7 a.m.

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7

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A S U P P L E ME NT T O SKY & TELESCOPE

Ma

5 p.m.

M ORNI NG

17

DECEM

E V E N IN G

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Sky and Telescope - January 2018

Table of Contents for the Digital Edition of Sky and Telescope - January 2018
