October 2057 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

25 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

October 2057 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.6
Takımyıldız: Scorpius
Angular diameter: 4.8"
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: 14h03m09s
Gerilim: -12°52'33"

Venus

Excellent
Apparent magnitude: -3.9
Takımyıldız: Libra
Angular diameter: 10.5"
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: 12h17m12s
Gerilim: -00°12'58"

Mars

Excellent
Apparent magnitude: 1.5
Takımyıldız: Scorpius
Angular diameter: 4.0"
Status: near western quadrature

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

Right ascension: 15h05m03s
Gerilim: -17°43'54"

Jupiter

Excellent
Apparent magnitude: -2.7
Takımyıldız: Pisces
Angular diameter: 46.7"
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: 22h41m09s
Gerilim: -09°49'09"

Saturn

Excellent
Apparent magnitude: 0.0
Takımyıldız: Taurus
Angular diameter: 20.0"
Status: near eastern quadrature

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

Right ascension: 02h08m15s
Gerilim: +10°02'12"

Uranus

Fair
Apparent magnitude: 5.6
Takımyıldız: Libra
Angular diameter: 3.6"
Status: near western quadrature

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

Right ascension: 13h31m10s
Gerilim: -08°55'51"

Neptune

Fair
Apparent magnitude: 7.7
Takımyıldız: Gemini
Angular diameter: 2.3"
Status: near eastern quadrature

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

Right ascension: 04h50m50s
Gerilim: +20°54'26"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Taurus
Angular diameter: 11734.4"
Status: Moon illumination 94.2%

Observation tip: Moon illumination 94.2%; good for observing lunar surface detail

Right ascension: 03h13m25s
Gerilim: +14°50'09"