July 1904 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

21 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

July 1904 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -1.5
Takımyıldız: Leo
Angular diameter: 5.1"
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: 08h01m30s
Gerilim: +22°19'13"

Venus

Excellent
Apparent magnitude: -3.9
Takımyıldız: Cancer
Angular diameter: 9.6"
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: 07h43m47s
Gerilim: +22°14'20"

Mars

Excellent
Apparent magnitude: 1.6
Takımyıldız: Cancer
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

Right ascension: 06h42m06s
Gerilim: +23°52'29"

Jupiter

Excellent
Apparent magnitude: -2.4
Takımyıldız: Aries
Angular diameter: 39.8"
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: 01h46m25s
Gerilim: +09°36'14"

Saturn

Excellent
Apparent magnitude: 0.4
Takımyıldız: Aquarius
Angular diameter: 18.5"
Status: near eastern quadrature

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

Right ascension: 21h29m17s
Gerilim: -16°01'22"

Uranus

Fair
Apparent magnitude: 5.6
Takımyıldız: Sagittarius
Angular diameter: 3.8"
Status: near western quadrature

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

Right ascension: 17h46m48s
Gerilim: -23°37'13"

Neptune

Fair
Apparent magnitude: 7.9
Takımyıldız: Cancer
Angular diameter: 2.2"
Status: near eastern quadrature

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

Right ascension: 06h27m10s
Gerilim: +22°18'47"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Leo
Angular diameter: 12843.9"
Status: Moon illumination 4.6%

Observation tip: Moon illumination 4.6%; good for observing lunar surface detail

Right ascension: 09h12m37s
Gerilim: +13°11'20"