June 1900 ปรากฏการณ์ท้องฟ้า

Observer Location:Beijing (39.904°, 116.407°)

ภาพรวมดาวเคราะห์

22 sky events total, including 4 moon phases and 3 planetary events.

เหตุการณ์ท้องฟ้า

All times are in local time (Asia/Shanghai)

Group วันที่ Sunrise/Sunset Moonrise/Moonset Moon Phase ปรากฏการณ์ท้องฟ้า

Planetary outlook

June 1900 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.7
กลุ่มดาว: Cancer
Angular diameter: 5.8"
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: 06h47m25s
เดคลิเนชัน: +25°02'02"

Venus

Excellent
Apparent magnitude: -4.7
กลุ่มดาว: Cancer
Angular diameter: 45.7"
Status: near superior 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: 07h43m53s
เดคลิเนชัน: +22°09'40"

Mars

Excellent
Apparent magnitude: 1.3
กลุ่มดาว: Taurus
Angular diameter: 4.3"
Status: near eastern quadrature

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

Right ascension: 03h15m09s
เดคลิเนชัน: +17°38'41"

Jupiter

Excellent
Apparent magnitude: -2.6
กลุ่มดาว: Sagittarius
Angular diameter: 45.1"
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: 16h07m43s
เดคลิเนชัน: -20°04'56"

Saturn

Excellent
Apparent magnitude: 0.1
กลุ่มดาว: Capricornus
Angular diameter: 18.3"
Status: near eastern quadrature

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

Right ascension: 18h10m19s
เดคลิเนชัน: -22°25'22"

Uranus

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

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

Right ascension: 16h33m10s
เดคลิเนชัน: -21°54'34"

Neptune

Fair
Apparent magnitude: 7.9
กลุ่มดาว: Gemini
Angular diameter: 2.2"
Status: near western quadrature

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

Right ascension: 05h45m15s
เดคลิเนชัน: +22°12'43"

Moon

Excellent
Apparent magnitude: -12.7
กลุ่มดาว: Capricornus
Angular diameter: 12408.3"
Status: Moon illumination 95.8%

Observation tip: Moon illumination 95.8%; good for observing lunar surface detail

Right ascension: 19h11m26s
เดคลิเนชัน: -19°19'20"