AQA Astronomy Paper 1 Naked‑eye Astronomy

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CentremNumber Candidatem Number
Pearson Edexcel m


Level 1/Level 2 GCSE (9–1)
m m m m 0 3 7 5


m Wednesday 3 June 2020 m m m




Afternoonm(Time:m1mhourm45mminutes) PapermReferencem1AS0/01

Astronomy
Paper 1: Naked‑eye Astronomy
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Yoummustmhave: TotalmMarks
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Instructions
• Use black ink or ball‑point pen.
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• Fill in the boxes at the top of this page with your name,
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centre number and candidate number.
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Information
• The total mark for this paper is 100.
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P62508A
©2020m Pearsonm Educationm Ltd.

1/1/1/1/1/1/1/1/1/1/1/1/

, FormulaemandmDatamShee
t

Formulae


Equationm ofmTimem =m Apparentm SolarmTimem (AST)m –m Meanm SolarmTimem (MST)
Tm2m
Kepler’sm3rdmlaw: =mamconstant
r3
fo
Magnificationmofmtelescope: magnificationm=m
fe

Distancemmodulusmformula: Mm=mmm+m5m– d
m5mlog


λ m  m λ 0m v
Redshiftm formula: m
λ0 c

Hubble’smlaw: vm=mH0d

Data


Massm ofm Earth 6.0m×m1024m kg

MeanmdiametermofmEarth 13m000mkm

MeanmdiametermofmMoon 3500mkm

MeanmdiametermofmSun 1.4m×m106m km

OnemAstronomicalmUnitm(AU) 1.5m×m108m km

MeanmEarthmtomMoonmdistance 380m000m km

Onemlightmyearm(l.y.) 9.5m×m1012m km

Onem parsecm(pc) 3.1m×m1013m kmm=m3.26ml.y.

SiderealmdaymofmEarth 23mhm56mmin

SynodicmdaymofmEarth 24mhm00mmin

Temperaturemofmsolarmphotosphere 5800mK

HubblemConstant 68mkm/s/Mpc

Speedmofmlightminmvacuum 3.0m×m108m m/s



2

, Siderealmper Meanmtemp
Typemofm Meanmdistancemf Diameter Mass/mEa Ringm
Name iod/Earthmye erature Moons
body rommSun/AU /1000m km rthm mass system
ar /C

Mercury planet 0.38 0.24 170 4.9 0.055 no none

Venus planet 0.72 0.62 470 12.1 0.82 no none

Earth planet 1.0 1.0 15 12.8 1.00 no 1:mthemMoon

2msmallmmoons:mDeimosmandmPh
Mars planet 1.5 1.9 –50 6.9 0.11 no
obos

Ceres dwarfmplanet 2.8 4.6 –105 0.95 1.5m×m10–4 no none

4mmajormmoons:mGanymede,mCall
Jupiter planet 5.2 11.9 –150 143 318 yes isto,mEuropa,mIo
>60m others
5mmajormmoons:mincludingmTitan
Saturn planet 9.5 29.5 –180 121 95 yes ,mIapetus
>55m others
5mmajormmoons:mincludingmTitani
Uranus planet 19.1 84.0 –210 51 15 yes a,mOberon
>20m others
1mmajormmoon:mTriton
Neptune planet 30.0 165 –220 50 17 yes
>12m others
1mmajormmoon:mCharon
Pluto dwarfmplanet 39.5 248 –230 2.4 2.2m×m10–3 no
>4mothermmoons

Haumea dwarfmplanet 43.1 283 –241 1.4 6.7m×m10–4 no 2

Eris dwarfmplanet 67.8 557 –230 2.3 2.8m×m10–3 no atmleastm1
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3

, Answerm ALLm questions.m Writem yourm answersm inm them spacesm provided.

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1 (a)m Figurem1mshowsmamphotographmofmthemMoonmwithmfourmfeaturesmlabelled.

C
D

B




A




Figurem1

Whichmofmthesemfeaturesmismnamed?
(i) Copernicus
(1)
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B
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C
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D

(1)
(ii) themSeamofmCrises

A
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B
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C
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D

4