November 2091 ปรากฏการณ์ท้องฟ้า

Observer Location:Beijing (39.904°, 116.407°)

ภาพรวมดาวเคราะห์

18 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

November 2091 mid-month observing conditions

Mercury

Fair
Apparent magnitude: 4.3
กลุ่มดาว: Scorpius
Angular diameter: 9.9"
Status: near superior conjunction

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Right ascension: 15h43m37s
เดคลิเนชัน: -20°13'00"

Venus

Excellent
Apparent magnitude: -3.9
กลุ่มดาว: Sagittarius
Angular diameter: 11.8"
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: 17h25m02s
เดคลิเนชัน: -24°26'58"

Mars

Excellent
Apparent magnitude: 1.2
กลุ่มดาว: Sagittarius
Angular diameter: 4.5"
Status: near western quadrature

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

Right ascension: 17h56m52s
เดคลิเนชัน: -24°32'52"

Jupiter

Excellent
Apparent magnitude: -2.0
กลุ่มดาว: Capricornus
Angular diameter: 35.1"
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: 19h22m55s
เดคลิเนชัน: -22°24'24"

Saturn

Excellent
Apparent magnitude: -0.2
กลุ่มดาว: Cancer
Angular diameter: 20.0"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Right ascension: 06h39m04s
เดคลิเนชัน: +22°11'51"

Uranus

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

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

Right ascension: 23h09m37s
เดคลิเนชัน: -06°15'04"

Neptune

Fair
Apparent magnitude: 7.8
กลุ่มดาว: Virgo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Right ascension: 10h07m45s
เดคลิเนชัน: +12°00'15"

Moon

Excellent
Apparent magnitude: -12.7
กลุ่มดาว: Capricornus
Angular diameter: 12520.5"
Status: Moon illumination 20.2%

Observation tip: Moon illumination 20.2%; good for observing lunar surface detail

Right ascension: 19h08m05s
เดคลิเนชัน: -19°05'17"