October 2040 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

25 sky events total, including 4 moon phases and 4 planetary events.

Gökyüzü Olayları

All times are in local time (Asia/Shanghai)

Group Tarih Sunrise/Sunset Moonrise/Moonset Moon Phase Gökyüzü Olayları

Planetary outlook

October 2040 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: 1.9
Takımyıldız: Scorpius
Angular diameter: 9.7"
Status: near superior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Right ascension: 14h08m56s
Gerilim: -16°06'13"

Venus

Excellent
Apparent magnitude: -3.9
Takımyıldız: Scorpius
Angular diameter: 13.3"
Status: near greatest western elongation

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

Right ascension: 15h40m54s
Gerilim: -20°43'02"

Mars

Excellent
Apparent magnitude: 1.5
Takımyıldız: Scorpius
Angular diameter: 3.8"
Status: near western quadrature

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

Right ascension: 14h32m29s
Gerilim: -15°01'57"

Jupiter

Excellent
Apparent magnitude: -1.7
Takımyıldız: Libra
Angular diameter: 30.6"
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

Right ascension: 12h54m47s
Gerilim: -04°39'55"

Saturn

Excellent
Apparent magnitude: 0.8
Takımyıldız: Libra
Angular diameter: 15.6"
Status: near eastern quadrature

Observation tip: Visible to the naked eye; Saturn’s rings require a telescope to see clearly

Right ascension: 13h02m11s
Gerilim: -04°13'02"

Uranus

Fair
Apparent magnitude: 5.6
Takımyıldız: Leo
Angular diameter: 3.8"
Status: near eastern quadrature

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

Right ascension: 08h41m04s
Gerilim: +18°54'42"

Neptune

Fair
Apparent magnitude: 7.7
Takımyıldız: Taurus
Angular diameter: 2.4"
Status: near eastern quadrature

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

Right ascension: 02h12m31s
Gerilim: +11°24'36"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Aquarius
Angular diameter: 12605.6"
Status: Moon illumination 68.5%

Observation tip: Moon illumination 68.5%; good for observing lunar surface detail

Right ascension: 21h11m57s
Gerilim: -21°31'06"