February 2088 ปรากฏการณ์ท้องฟ้า

Observer Location:Beijing (39.904°, 116.407°)

ภาพรวมดาวเคราะห์

19 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

February 2088 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.0
กลุ่มดาว: Aquarius
Angular diameter: 6.7"
Status: near inferior conjunction

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

Right ascension: 20h10m02s
เดคลิเนชัน: -19°53'23"

Venus

Excellent
Apparent magnitude: -3.9
กลุ่มดาว: Aquarius
Angular diameter: 11.0"
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: 20h21m43s
เดคลิเนชัน: -19°49'35"

Mars

Excellent
Apparent magnitude: 1.2
กลุ่มดาว: Aquarius
Angular diameter: 4.0"
Status: near eastern quadrature

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

Right ascension: 20h46m18s
เดคลิเนชัน: -19°01'38"

Jupiter

Excellent
Apparent magnitude: -2.3
กลุ่มดาว: Libra
Angular diameter: 41.1"
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: 13h11m03s
เดคลิเนชัน: -05°56'05"

Saturn

Excellent
Apparent magnitude: 0.3
กลุ่มดาว: Taurus
Angular diameter: 17.6"
Status: near western quadrature

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

Right ascension: 02h25m45s
เดคลิเนชัน: +12°01'42"

Uranus

Fair
Apparent magnitude: 6.0
กลุ่มดาว: Pisces
Angular diameter: 3.4"
Status: near western quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Right ascension: 22h22m46s
เดคลิเนชัน: -10°53'24"

Neptune

Fair
Apparent magnitude: 7.7
กลุ่มดาว: Leo
Angular diameter: 2.3"
Status: near western quadrature

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

Right ascension: 09h27m28s
เดคลิเนชัน: +15°12'23"

Moon

Excellent
Apparent magnitude: -12.7
กลุ่มดาว: Scorpius
Angular diameter: 11511.8"
Status: Moon illumination 45.6%

Observation tip: Moon illumination 45.6%; good for observing lunar surface detail

Right ascension: 15h59m00s
เดคลิเนชัน: -18°37'06"