June 2005 ปรากฏการณ์ท้องฟ้า

Observer Location:Beijing (39.904°, 116.407°)

ภาพรวมดาวเคราะห์

24 sky events total, including 4 moon phases and 1 planetary events.

เหตุการณ์ท้องฟ้า

All times are in local time (Asia/Shanghai)

Group วันที่ Sunrise/Sunset Moonrise/Moonset Moon Phase ปรากฏการณ์ท้องฟ้า

Planetary outlook

June 2005 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -1.1
กลุ่มดาว: Cancer
Angular diameter: 5.5"
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: 06h33m08s
เดคลิเนชัน: +25°09'27"

Venus

Excellent
Apparent magnitude: -3.9
กลุ่มดาว: Cancer
Angular diameter: 10.5"
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: 07h00m52s
เดคลิเนชัน: +23°59'07"

Mars

Excellent
Apparent magnitude: 0.1
กลุ่มดาว: Aries
Angular diameter: 8.5"
Status: near eastern quadrature

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

Right ascension: 00h11m05s
เดคลิเนชัน: -01°20'23"

Jupiter

Excellent
Apparent magnitude: -2.1
กลุ่มดาว: Libra
Angular diameter: 38.6"
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: 12h35m30s
เดคลิเนชัน: -02°19'47"

Saturn

Excellent
Apparent magnitude: 0.3
กลุ่มดาว: Cancer
Angular diameter: 16.8"
Status: near western quadrature

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

Right ascension: 07h52m33s
เดคลิเนชัน: +21°09'32"

Uranus

Fair
Apparent magnitude: 5.9
กลุ่มดาว: Pisces
Angular diameter: 3.6"
Status: near eastern quadrature

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

Right ascension: 22h50m11s
เดคลิเนชัน: -08°15'00"

Neptune

Fair
Apparent magnitude: 7.7
กลุ่มดาว: Aquarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Right ascension: 21h19m39s
เดคลิเนชัน: -15°43'59"

Moon

Excellent
Apparent magnitude: -12.7
กลุ่มดาว: Virgo
Angular diameter: 11700.5"
Status: Moon illumination 49.6%

Observation tip: Moon illumination 49.6%; good for observing lunar surface detail

Right ascension: 11h39m18s
เดคลิเนชัน: +04°46'11"