Stargazing Twinkle Twinkle - Lizzie Pooklizziepook.com/wp-content/uploads/2015/07/features16.pdf ·...
Transcript of Stargazing Twinkle Twinkle - Lizzie Pooklizziepook.com/wp-content/uploads/2015/07/features16.pdf ·...
Fancy spotting a constellation other than The Plough? As the nights draw in, it’s the perfect time to partake in one of the
most underrated hobbies: stargazing Words: Lizzie Pook Illustration: Claire Westwood Astronomy: Elizabeth Roche
Twinkle Twinkle
S t a r g a z i n g
P o l A r i s other Names: North Star, Pole Star how to fiNd it: Polaris has been used for
navigation for centuries and always appears
directly north. Locate The Plough (or saucepan)
in the Ursa Major constellation a little above the
horizon at 9pm. Find the two stars on the right
hand vertical side of the ‘pan’, draw a line
directly upwards with your eye and you’ll reach
Polaris, the brightest star in the Little Dipper,
part of the Ursa Minor constellation. equipmeNt Needed: None.
C A s s i o P e i A other Names: Cassiopeia’s Chair how to fiNd it: This constellation is named
after a queen in Greek mythology who boasted
of her unrivalled beauty. At this time of year, it
appears as an M shape (it’s a W at other times).
To find it, look for The Plough, find the final
star in its handle and draw a straight line
towards Polaris. Continue the line for the
same distance again, and you should find
the middle of Cassiopeia. equipmeNt Needed: None.
s e A o F T r A n q u i l i T y other Names: Mare Tranquillitatis how to fiNd it: On a clear night when there is
a full moon (17 November), this is a dramatic
and beautiful sight. Binoculars will bring out
the details of the craters that pepper the
moon’s surface. The sea is actually a plain
on the moon, formed from ancient volcanic
eruptions. They appear as a large shadow
towards the top right hand side of the moon. equipmeNt Needed: Basic telescope or
strong binoculars.
T h e G A l i l e A n M o o n s other Names: Io, Europa, Ganymede, Callisto how to fiNd it: Jupiter has 67 moons, four of
which – the Galilean moons – can be spotted
orbiting the planet in November. Jupiter can
be tricky to spot as it looks like a star but
doesn’t twinkle. It rises around 9pm in early
November and ‘transits’ at 5am when it will be
about three hand spans (60°) above the
horizon in the south, shining bright. equipmeNt Needed: Binoculars (minimum
7x50) resting on a wall.
Co M e T i s o n other Names: C/2012 S1 how to fiNd it: Comet ISON (or the “comet of
the century”) should appear in late November,
as it swings around the sun and crosses the
Virgo constellation. Use the handle stars of
The Plough to project an arc in a southward
direction until you reach an orange-coloured
star called Arcturus, then continue the arc
onto Spica, the brightest star in Virgo. equipmeNt Needed: Currently the comet is
burning brightly so the naked eye should be OK.
The suMMer TriAnGle other Names: Deneb, Vega, Altair how to fiNd it: Even in the late autumn you
can still see this pattern of incredibly bright
stars, made up from Deneb (in Cygnus the
Swan), Vega (in Lyra the Harp) and Altair (In
Aquila the Eagle), sitting in the south
relatively high up in the sky. Draw a line south
west from the end of the handle of The
Plough (imagine moving towards the seven on
a clock) and you should reach Vega. equipmeNt Needed: None. W
ITH
TH
AN
KS
TO
: E
LIz
AB
ET
H r
OC
HE
AT
TH
E r
Oy
AL
OB
SE
rV
AT
Or
y,
Gr
EE
NW
ICH
rM
G.C
O.U
K