July 1984 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

22 sky events total, including 4 moon phases and 0 planetary events.

Gökyüzü Olayları

All times are in local time (Asia/Shanghai)

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

Planetary outlook

July 1984 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.3
Takımyıldız: Leo
Angular diameter: 6.0"
Status: near greatest western elongation

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

Right ascension: 09h08m12s
Gerilim: +17°47'59"

Venus

Excellent
Apparent magnitude: -3.9
Takımyıldız: Leo
Angular diameter: 9.8"
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: 08h12m41s
Gerilim: +21°09'09"

Mars

Excellent
Apparent magnitude: -0.8
Takımyıldız: Scorpius
Angular diameter: 12.8"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Right ascension: 14h50m04s
Gerilim: -18°36'49"

Jupiter

Excellent
Apparent magnitude: -2.7
Takımyıldız: Capricornus
Angular diameter: 46.6"
Status: near western 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: 18h26m50s
Gerilim: -23°16'15"

Saturn

Excellent
Apparent magnitude: 0.5
Takımyıldız: Scorpius
Angular diameter: 17.4"
Status: near western quadrature

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

Right ascension: 14h32m17s
Gerilim: -12°27'09"

Uranus

Fair
Apparent magnitude: 5.5
Takımyıldız: Sagittarius
Angular diameter: 3.9"
Status: near western quadrature

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

Right ascension: 16h33m29s
Gerilim: -21°55'36"

Neptune

Fair
Apparent magnitude: 7.8
Takımyıldız: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

Right ascension: 17h57m32s
Gerilim: -22°13'53"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Aquarius
Angular diameter: 11669.5"
Status: Moon illumination 96.2%

Observation tip: Moon illumination 96.2%; good for observing lunar surface detail

Right ascension: 21h14m28s
Gerilim: -21°00'10"