February 2078 ปรากฏการณ์ท้องฟ้า

Observer Location:Beijing (39.904°, 116.407°)

ภาพรวมดาวเคราะห์

20 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

February 2078 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -1.2
กลุ่มดาว: Pisces
Angular diameter: 5.2"
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: 22h34m34s
เดคลิเนชัน: -10°25'07"

Venus

Excellent
Apparent magnitude: -4.7
กลุ่มดาว: Capricornus
Angular diameter: 30.4"
Status: near greatest eastern 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: 18h47m13s
เดคลิเนชัน: -18°37'32"

Mars

Excellent
Apparent magnitude: 0.2
กลุ่มดาว: Scorpius
Angular diameter: 8.9"
Status: near eastern quadrature

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

Right ascension: 14h30m20s
เดคลิเนชัน: -12°37'43"

Jupiter

Excellent
Apparent magnitude: -2.0
กลุ่มดาว: Sagittarius
Angular diameter: 35.5"
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: 16h43m53s
เดคลิเนชัน: -21°28'41"

Saturn

Excellent
Apparent magnitude: 0.6
กลุ่มดาว: Capricornus
Angular diameter: 15.4"
Status: near eastern quadrature

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

Right ascension: 19h19m24s
เดคลิเนชัน: -21°47'43"

Uranus

Fair
Apparent magnitude: 5.9
กลุ่มดาว: Capricornus
Angular diameter: 3.4"
Status: near eastern quadrature

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

Right ascension: 19h49m21s
เดคลิเนชัน: -21°32'02"

Neptune

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

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

Right ascension: 07h54m17s
เดคลิเนชัน: +20°21'21"

Moon

Excellent
Apparent magnitude: -12.7
กลุ่มดาว: Aries
Angular diameter: 12783.8"
Status: Moon illumination 8.2%

Observation tip: Moon illumination 8.2%; good for observing lunar surface detail

Right ascension: 00h05m17s
เดคลิเนชัน: -03°50'39"