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October 2002—Week 1 (Oct. 1–5)
10/2:
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0700
UT, 3 am EDT
Jupiter is 4 degrees south of the Moon.
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10/3:
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2200
UT, 6 pm EDT
The asteroid Juno is in conjunction with the Sun, that is, Juno and Earth are aligned on opposite sides of the Sun.
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10/4:
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0800
UT, 4 am EDT
Ceres, the largest asteroid, is at opposition, that is, Ceres and the Sun are aligned on opposite sides of Earth.
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10/5:
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0100
UT, 9 pm EDT (Oct. 4)
Mars is 4 degrees south of the Moon.
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October 2002—Week 2 (Oct. 6–12)
10/6:
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0200
UT, 10 pm EDT (Oct. 5)
Mercury appears to be motionless in the sky as its apparent backward, or retrograde, motion changes back to direct motion.
1100
UT, 7 am EDT
NEW MOON
1300
UT, 9 am EDT
The Moon is at its perigee, or closest point to Earth in its monthly orbit.
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10/8:
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1000
UT, 6 am EDT
Venus is 10 degrees south of the Moon.
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10/10:
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0900
UT, 5 am EDT
Venus appears to be motionless in the sky as its direct motion changes to apparent backward, or retrograde, motion.
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10/11:
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1300
UT, 9 am EDT
Saturn appears to be motionless in the sky as its direct motion changes to apparent backward, or retrograde, motion.
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October 2002—Week 3 (Oct. 13–19)
10/13:
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0600
UT, 2 am EDT
FIRST QUARTER
0800
UT, 4 am EDT
Mercury is at its greatest elongation, or angular distance from the Sun, at 18 degrees west of the Sun.
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10/14:
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1400
UT, 10 am EDT
Neptune is 5 degrees north of the Moon.
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10/15:
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2200
UT, 6 am EDT
Uranus is 4 degrees north of the Moon.
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October 2002—Week 4 (Oct. 20–26)
10/20:
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0500
UT, 1 am EDT
The Moon is at its apogee, or farthest point from Earth in its monthly orbit.
1100
UT, 7 am EDT
Neptune appears to be motionless in the sky as its apparent backward, or retrograde, motion changes back to direct motion.
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10/21:
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0700
UT, 3 am EDT (midnight)
FULL MOON
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10/26:
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0900
UT, 4 am EDT
Saturn is 3 degrees south of the Moon.
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October 2002—Week 5 (Oct. 27–31)
10/27:
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0900
UT, 4 am EDT
Mercury is 4 degrees north of Spica, the brightest star in the constellation Virgo.
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10/29:
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0500
UT, 12 am EST (midnight)
LAST QUARTER
2200
UT, 5 pm EST
Jupiter is 4 degrees south of the Moon.
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10/31:
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1200
UT, 7 am EST
Venus is in inferior conjunction, that is, the Sun and the Earth are aligned on opposite sides of Venus.
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