October 2002 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

23 celkem nebeských úkazů, včetně 4 fáze Měsíce a 2 planetární jevy.

Denní nebeské úkazy

Všechny časy jsou v místním čase (Asia/Shanghai)

Group Datum Východ/západ Slunce Východ/západ Měsíce Fáze Měsíce Astronomické jevy

Planetary outlook

October 2002 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.7
Souhvězdí: Libra
Angular diameter: 6.6"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenze: 12h16m16s
Deklinace: +00°13'40"

Venus

Excellent
Zdánlivá magnituda: -4.7
Souhvězdí: Scorpius
Angular diameter: 53.5"
Status: near superior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascenze: 14h42m02s
Deklinace: -23°15'51"

Mars

Excellent
Zdánlivá magnituda: 1.8
Souhvězdí: Virgo
Angular diameter: 3.7"
Status: near eastern quadrature

Observation tip: Visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascenze: 11h59m59s
Deklinace: +01°10'26"

Jupiter

Excellent
Zdánlivá magnituda: -2.0
Souhvězdí: Leo
Angular diameter: 35.3"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its moons are easy to spot and it is excellent for telescope observing

Rektascenze: 09h07m35s
Deklinace: +17°01'14"

Saturn

Excellent
Zdánlivá magnituda: -0.1
Souhvězdí: Gemini
Angular diameter: 19.3"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektascenze: 05h56m00s
Deklinace: +22°06'52"

Uranus

Fair
Zdánlivá magnituda: 5.8
Souhvězdí: Aquarius
Angular diameter: 3.6"
Status: near western quadrature

Observation tip: Binoculars are recommended; Binoculars or a telescope are recommended

Rektascenze: 21h50m28s
Deklinace: -13°52'50"

Neptune

Fair
Zdánlivá magnituda: 7.8
Souhvězdí: Aquarius
Angular diameter: 2.3"
Status: near western quadrature

Observation tip: A telescope is required; A telescope is required; Neptune appears blue-green

Rektascenze: 20h42m25s
Deklinace: -18°09'40"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Aquarius
Angular diameter: 11759.5"
Status: Moon illumination 67.7%

Observation tip: Moon illumination 67.7%; good for observing lunar surface detail

Rektascenze: 21h03m36s
Deklinace: -21°31'25"