May 1979 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

22 sky events total, including 4 moon phases and 2 planetary events.

Gökyüzü Olayları

All times are in local time (Asia/Shanghai)

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

Planetary outlook

May 1979 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.7
Takımyıldız: Taurus
Angular diameter: 5.6"
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

Right ascension: 02h22m01s
Gerilim: +12°07'59"

Venus

Excellent
Apparent magnitude: -3.8
Takımyıldız: Aries
Angular diameter: 11.4"
Status: near inferior conjunction

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: 01h40m13s
Gerilim: +08°35'27"

Mars

Excellent
Apparent magnitude: 1.3
Takımyıldız: Aries
Angular diameter: 4.1"
Status: near eastern quadrature

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

Right ascension: 01h49m15s
Gerilim: +10°30'04"

Jupiter

Excellent
Apparent magnitude: -2.0
Takımyıldız: Leo
Angular diameter: 35.3"
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: 08h20m20s
Gerilim: +20°13'16"

Saturn

Excellent
Apparent magnitude: 0.7
Takımyıldız: Virgo
Angular diameter: 18.3"
Status: near western quadrature

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

Right ascension: 10h38m13s
Gerilim: +10°43'08"

Uranus

Fair
Apparent magnitude: 5.4
Takımyıldız: Scorpius
Angular diameter: 4.0"
Status: near western quadrature

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

Right ascension: 15h05m43s
Gerilim: -17°04'50"

Neptune

Fair
Apparent magnitude: 7.9
Takımyıldız: Sagittarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Right ascension: 17h16m08s
Gerilim: -21°36'03"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Capricornus
Angular diameter: 12470.1"
Status: Moon illumination 89.7%

Observation tip: Moon illumination 89.7%; good for observing lunar surface detail

Right ascension: 18h03m52s
Gerilim: -18°35'03"