July 2058 ปรากฏการณ์ท้องฟ้า

Observer Location:Beijing (39.904°, 116.407°)

ภาพรวมดาวเคราะห์

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

เหตุการณ์ท้องฟ้า

All times are in local time (Asia/Shanghai)

Group วันที่ Sunrise/Sunset Moonrise/Moonset Moon Phase ปรากฏการณ์ท้องฟ้า

Planetary outlook

July 2058 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: 1.5
กลุ่มดาว: Leo
Angular diameter: 10.2"
Status: near superior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Right ascension: 09h00m55s
เดคลิเนชัน: +14°05'07"

Venus

Excellent
Apparent magnitude: -4.2
กลุ่มดาว: Virgo
Angular diameter: 19.3"
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: 10h37m12s
เดคลิเนชัน: +09°48'14"

Mars

Excellent
Apparent magnitude: 1.4
กลุ่มดาว: Gemini
Angular diameter: 4.4"
Status: near eastern quadrature

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

Right ascension: 04h54m37s
เดคลิเนชัน: +22°34'40"

Jupiter

Excellent
Apparent magnitude: -2.4
กลุ่มดาว: Aries
Angular diameter: 40.7"
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: 01h26m33s
เดคลิเนชัน: +07°38'59"

Saturn

Excellent
Apparent magnitude: 0.3
กลุ่มดาว: Taurus
Angular diameter: 17.3"
Status: near eastern quadrature

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

Right ascension: 03h03m23s
เดคลิเนชัน: +14°54'37"

Uranus

Fair
Apparent magnitude: 5.5
กลุ่มดาว: Libra
Angular diameter: 3.8"
Status: near western quadrature

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

Right ascension: 13h32m51s
เดคลิเนชัน: -09°05'34"

Neptune

Fair
Apparent magnitude: 7.8
กลุ่มดาว: Gemini
Angular diameter: 2.2"
Status: near eastern quadrature

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

Right ascension: 04h56m31s
เดคลิเนชัน: +21°09'30"

Moon

Excellent
Apparent magnitude: -12.7
กลุ่มดาว: Taurus
Angular diameter: 11853.9"
Status: Moon illumination 27.3%

Observation tip: Moon illumination 27.3%; good for observing lunar surface detail

Right ascension: 03h12m36s
เดคลิเนชัน: +15°38'53"